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				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/8380</identifier>
				<datestamp>2023-06-09T13:36:17Z</datestamp>
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	<dc:title xml:lang="en-US">Bioaktivitas ekstrak biji bintaro terhadap kutu daun Aphis gossypii GLOVER dan pengaruhnya terhadap tanaman cabai</dc:title>
	<dc:creator>Mustiarif, Rial</dc:creator>
	<dc:creator>Djamilah, Djamilah</dc:creator>
	<dc:creator>Setyowati, Nanik</dc:creator>
	<dc:creator>Zarkani, Agustin</dc:creator>
	<dc:subject xml:lang="en-US">Aphis gossypii Glover</dc:subject>
	<dc:subject xml:lang="en-US">bintaro</dc:subject>
	<dc:subject xml:lang="en-US">cabai</dc:subject>
	<dc:subject xml:lang="en-US">insektisida nabati</dc:subject>
	<dc:subject xml:lang="en-US">kutu daun</dc:subject>
	<dc:description xml:lang="en-US">Aphis gossypii Glover hama penting tanaman cabai, dapat dikendalian dengan menggunakan pestisida nabati. Penelitian bertujuan untuk mengevaluasi waktu aplikasi dan konsentrasi ekstrak kasar biji bintaro (Cerbera odollam G.) dalam mengendalikan A. gossypii Glover serta pengaruhnya terhadap pertumbuhan tanaman cabai. Penelitian menggunakan Rancangan Acak Lengkap, dua faktor dan tiga ulangan. Faktor pertama adalah waktu aplikasi ekstrak (waktu sebelum dan waktu setelah infestasi A. gossypii Glover). Faktor kedua adalah konsentrasi ekstrak bintaro (0%, 1%, 2%, 3%, 4% dan 5%). Hasil penelitian menunjukkan konsentrasi 1% ekstrak biji bintaro menyebabkan mortalitas kutu daunnya 68% sedangkan pada konsentrasi 3% mortalitasnya mencapai 90%. Ekstrak biji bintaro yang diberikan sebelum hama diinfestasikan menyebabkan mortalitas kutu daun 59,5% sedangkan jika diberikan setelah hama diinfestasikan mortalitasnya meningkat menjadi 77,6%. Nilai LC50 dan LC90 ekstrak biji bintaro diaplikasikan sebelum dan setelah hama diinfestasikan secara berurutan adalah 1,8%; 4,4%; 0,57% dan 2,8%. A. gossypii Glover yang diinfestasikan pada tanaman berumur 4 minggu dan disemprot dengan ekstrak biji bintaro pada konsentrasi 1% dapat menurunkan intensitas kerusakan pada hari ke tujuh setelah infestasi dan tidak berpengaruh terhadap jumlah daun, bobot segar maupun bobot kering tanaman cabai. Ekstrak biji bintaro dapat dikembangkan sebagai pestisida nabati untuk mengendalikan hama A. gossypii Glover pada tanaman cabai.Â Aphis gossypiiÂ Glover is an important sucking insect pest of the pepper (Capsicum annumÂ L.), Can be controlled by using natural pesticides. The study aimed to evaluate the application time and concentration of Cerbera odollamÂ G. seed extract in controlling A. gossypiiÂ and their effects on pepper, C. annum. Complete randomized design was used in this experiment, with two factors, and was repeated three times. The first factor was the time of application of the extract, consisting of before and after A. gossypiiÂ infestation. The second factor was the concentration of C. odollam extract (0%, 1%, 2%, 3%, 4% and 5%). The results indicated the C. odollam seed extract affected the mortality of A. gossypii. At a concentration of 1% of C. odollam seed extract, the mortality of A. gossypiiÂ was 68% while at a concentration of 3% the mortality reached up to 90%. C. odollam seed extract applied before infestation, the mortality of A. gossypiiÂ was 59.5% whereas, after the infestation, the mortality increased up to 77.6%. LC50 and LC90 extract of C. odollam seeds applied before and after infestation were 1.8%; 4.4%; 0.57% and 2.8% respectively. A. gossypiiÂ infested at 8 weeks old pepper and sprayed with C. odollam seed extract at a concentration of 1% lowered the crop damage on the seventh day after infestation. On the other hand, the application of C. odollam seed extract did not affect the number of leaves, fresh weight, and dry weight of pepper. This study indicate that C. odollam seed extract can be developed as a natural pesticide to control A. gossypiiÂ on pepper..</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2020-12-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/8380</dc:identifier>
	<dc:identifier>10.15575/8380</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 7 No. 2 (2020); 179-192</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/8380/pdf</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/8380/12791</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/8380/12792</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 Jurnal Agro</dc:rights>
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				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/14679</identifier>
				<datestamp>2022-04-11T04:42:18Z</datestamp>
				<setSpec>ja:ART</setSpec>
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<oai_dc:dc
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	<dc:title xml:lang="en-US">Formula padat Bacillus cereus STRAIN TLE1.1 untuk pengendalian penyakit busuk pangkal batang (Sclerotium rolfsii) pada tanaman tomat</dc:title>
	<dc:creator>Yanti, Yulmira</dc:creator>
	<dc:creator>Hamid, Hasmiandy</dc:creator>
	<dc:creator>Reflin, Reflin</dc:creator>
	<dc:creator>Yaherwandi, Yaherwandi</dc:creator>
	<dc:creator>Chrismont, Febri Yani</dc:creator>
	<dc:subject xml:lang="en-US">busuk pangkal batang</dc:subject>
	<dc:subject xml:lang="en-US">formula padat</dc:subject>
	<dc:subject xml:lang="en-US">Sclerotium rolfsii</dc:subject>
	<dc:subject xml:lang="en-US">tomat</dc:subject>
	<dc:description xml:lang="en-US">Penyakit utama tanaman tomat yaitu busuk pangkal batang yang disebabkan olehÂ Sclerotium rolfsii dapat menimbulkan kerugian mencapai 80-100%. Tujuan penelitian yaitu untuk mendapatkan formula padat Bacillus cereus strain TLE1.1 yang efektif untuk pengendalian penyakit busuk pangkal batang pada tanaman tomat. Penelitian bersifat eksperimen dengan mengamati kemampuan formula padat B.cereus strain TLE1.1 dalam pengendalian penyakit busuk pangkal batang dengan Rancangan Acak Lengkap yang terdiri atas 9 perlakuan dan 3 ulangan. Perlakuan terdiri atas kombinasi bahan pembawa formula padat yang terdiri atas limbah padat ampas tebu, ampas tahu dan tongkol jagung, fungisida serta kontrol. Masing-masing formula padatÂ B. cereus strain TLE1.1 diintroduksi pada benih dan bibit tomat. Hasil penelitian menunjukkan bahwa hampir semua formula mampu menekan penyakit busuk pangkal batang tanaman tomat. Formula terbaik dalam menurunkan penyakit busuk pangkal batang pada tanaman yaitu formula ampas tahu dan ampas tahu + tongkol jagung.Â Main disease of tomato plant, namely stem rot caused by Sclerotium rolfsiiÂ which can cause losses up to 80-100%. The aim of the study was to obtain a solid formula of Bacillus cereus strain TLE1.1 which was effective for controlling stem rot disease in tomato plant. This research was an experimental study to know the ability of the solid formula of B. cereus strain TLE1.1 in controlling stem rot disease which was carried out in a completely randomized design consisting of 9 treatments and 3 replications. The treatment consisted of a combination of solid formula carriers consisting of sugarcane solid waste, tofu dreg and corncob, fungicides and controls. Each solid formula of B. cereusÂ strain TLE1.1 was introduced into tomato seeds and seedlings. The results showed that almost all of the formulas were able to suppress stem base disease of tomato plants. The best formula that reduced stem rot in plants were the tofu dreg and tofu dreg + corncob formula.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-01-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/14679</dc:identifier>
	<dc:identifier>10.15575/14679</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 8 No. 2 (2021); 226-236</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/14679/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 yulmira yanti</dc:rights>
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				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/14955</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
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<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
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	<dc:title xml:lang="en-US">Seleksi jagung hibrida UNPAD berdasarkan komponen hasil dan parameter tumpangsari pada sistem tanam tumpang sari jagung-ubi jalar</dc:title>
	<dc:creator>Supriatna, Jajang</dc:creator>
	<dc:creator>Syihab, Fakhri Nasharul</dc:creator>
	<dc:creator>Sativa, Novriza</dc:creator>
	<dc:creator>Yuwariah, Yuyun</dc:creator>
	<dc:creator>Ruswandi, Dedi</dc:creator>
	<dc:subject xml:lang="en-US">Hibrida</dc:subject>
	<dc:subject xml:lang="en-US">Jagung</dc:subject>
	<dc:subject xml:lang="en-US">Seleksi</dc:subject>
	<dc:subject xml:lang="en-US">Tumpangsari</dc:subject>
	<dc:subject xml:lang="en-US">Ubi Jalar</dc:subject>
	<dc:description xml:lang="en-US">Tumpangsari merupakan pemanfaatan lahan dengan cara menanam dua jenis tanaman atau lebih. Hal yang perlu diperhatikan dalam sistem tanaman tumpangsari adalah penentuan jenis serta kultivar tanaman yang digunakan. Sebagian besar kultivar jagung yang beredar di masyarakat dikembangkan untuk pertanaman tunggal sehingga diperlukan kegiatan seleksi untuk mendapatkan kultivar jagung yang sesuai untuk sistem tanam tumpangsari. Penelitian ini bertujuan untuk menyeleksi 22 jagung hibrida berdasarkan komponen hasil dan parameter tumpangsari. Penelitian dilaksanakan di Desa Margamulya, Kecamatan Cikajang, Garut, Jawa Barat dengan.ketinggian 1346 meter diatas permukaan laut. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktor Tunggal dengan dua metode yaitu metode eksperimental dan metode deskriptif kuantitatif. Hasil penelitian menunjukkan 20 hibrida terseleksi berdasarkan karakter diameter tongkol, 18 hibrida berdasarkan karakter panjang tongkol, 19 hibrida berdasarkan karakter jumlah baris biji per tongkol, dan 13 hibrida berdasarkan karakter jumlah biji per tongkol. Berdasarkan parameter tumpangsari terseleksi 3 hibrida dengan kritera menguntungkan dalam kondisi sistem tanam tumpangsari dengan ubi jalar berdasarkan Land Equivalent Ratio (LER), 13 hibrida menunjukkan lebih kompetitif dibandingkan dengan ubi jalar berdasarkan Competitive Ratio (CR), dan semua hibrida mengalami kehilangan hasil berdasarkan Actual Yield Loss (AYL). Hibrida DR7 x DR8, DR 14 X DR 18 dan MDR 3.1.4 X MDR 18.5.1 merupakan hibrida terseleksi berdasarkan komponen hasil dan parameter tumpangsari.ABSTRACTIntercropping is cultivating two or more types of plants at the same field. Selecting type and cultivar of the plants need to be considered in the intercropping system. Commonly, the available corn cultivars in the market are developed for single cropping. Therefore plant selection is necessary to obtain corn cultivars suitable for intercropping systems. The research was conducted in Desa Margamulya, Cikajang District, Garut, West Java at 1346 meters above sea level. This study used a randomized block design (RBD) design with two methods; the experimental method and the quantitative descriptive method. The results showed 20 hybrids were selected on the character of cob diameter, 18 combinations surface of the cob length, 19 hybrids on the number of cob seed rows, 13 hybrids on the number of cob kernels. According to the parameters of intercropping combinations, 3 hybrids were selected with superior characters in intercropping condition with sweet potatoes based on Land Equivalent Ratio (LER), 13 hybrids showed the more competitive characters compared to sweet potatoes based on Competitive Ratio (CR) and all hybrids showed yield loss based on Actual Yield Loss (AYL). Hybrids DR7 x DR8, DR 14 X DR 18 and MDR 3.1.4 X MDR 18.5.1 are selected hybrids based on yield components and intercropping parameters.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/14955</dc:identifier>
	<dc:identifier>10.15575/14955</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 1-11</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/14955/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Jajang Supriatna</dc:rights>
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				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/14987</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
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<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
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	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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	<dc:title xml:lang="en-US">Uji keberhasilan persilangan, heterosis dan penampilan F1 padi lokal Pare Bau x Impari 4</dc:title>
	<dc:creator>Parari, Trisday</dc:creator>
	<dc:creator>Riadi, Muh</dc:creator>
	<dc:creator>Sjahril, Rinaldi</dc:creator>
	<dc:creator>Limbongan, Limbongan</dc:creator>
	<dc:creator>Putra, Yosua</dc:creator>
	<dc:subject xml:lang="en-US">Single Cross</dc:subject>
	<dc:subject xml:lang="en-US">Heterosis</dc:subject>
	<dc:subject xml:lang="en-US">Heterobeltiosis</dc:subject>
	<dc:subject xml:lang="en-US">Karakterisasi</dc:subject>
	<dc:description xml:lang="en-US">Padi lokal memiliki keunggulan pada rasa dan aroma, namun memiliki produksi yang rendah dan umur panen yang lama sehingga kurang unggul. Upaya untuk memperbaiki genetik padi lokal adalah melalui persilangan buatan. Tujuan penelitian ini adalah untuk mempelajari tingkat keberhasilan persilangan, heterosis, karakter kualitatif dan kuantitatif F1, dan kekerabatan F1 dengan tetuanya. Penelitian dilaksanakan di Kecamatan Tallunglipu, Kabupaten Toraja Utara dari Januari 2019 hingga Juli 2020. Metode persilangan yang digunakan yaitu single cross dan resiprocal cross menggunakan padi lokal aromatik Pare Bau dengan Inpari 4 sehingga diperoleh dua kombinasi persilangan. Hasil penelitian menunjukkan persentase keberhasilan persilangan single cross sebesar 14,4% dan persilangan resiprok sebesar 25,5%. Karakter hasil F1 persilangan resiprok, jumlah gabah bernas per malai (164,2 gabah) dan bobot gabah bernas per rumpun (96,4 g), lebih tinggi dibandingkan F1 single cross. Karakter keharuman pada waktu berbunga terbaik dihasilkan oleh tanaman F1 single cross B1 senilai 92,2% dan B2 senilai 95%. Nilai heterosis dan heterobeltiosis tertinggi adalah F1 resiprok pada semua karakter yang diamati. Generasi F1 hasil single cross (B1 dan B2) memiliki kekerabatan dekat dengan Pare Bau, sedangkan generasi F1 hasil persilangan resiprok (RB1, RB2, RB3, RB4, dan RB5) membentuk kelompok genetik tersendiri tetapi memiliki kekerabatan dekat dengan Inpari 4.Â ABSTRACTThe rice landrace has a great taste and aroma, but has low yield and late maturity. The artificial crossing is one of ways to improve the genetics performance of the rice landrace. This study purposed to observe the success rate of crosses, heterosis, heterobeltiosis, qualitative and quantitative characters of F1, and genetic relationship of the F1with its parents. This research was conducted in Tallunglipu District, North Toraja Regency from January 2019 to July 2020. The crosses method used were single cross and reciprocal cross using local aromatic Pare Bau and Inpari 4 varieties in order to obtain two cross combinations. The results showed the success rate of the single cross was 14,4% and the reciprocal cross was 25,5%. The characteristics of the F1 reciprocal crosses, the number of fully developed grain per panicle (164,2 grain) and the weight of pithy grain per clump (96,4 g), was higher than the F1 single cross. The best level of aroma character at the time flowering was produced by F1 single cross i.e B1 92,2% and B2 95%. Resiprocal F1 had the highest value of heterosis and heterobeltiosis in all observed characters. Single cross lines (B1 and B2) were closely related to Pare Bau, while reciprocal cross lines (RB1, RB2, RB3, RB4, and RB5) formed separate genetic groups. However, reciprocal cross lines were closely related to Inpari 4.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/vnd.openxmlformats-officedocument.spreadsheetml.sheet</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/14987</dc:identifier>
	<dc:identifier>10.15575/14987</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 116-130</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/14987/pdf</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/14987/12999</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Trisday Parari</dc:rights>
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				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/15085</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
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	<dc:title xml:lang="en-US">Eksplorasi dan karakterisasi keragaman plasma nutfah tanaman padi (Oryza sativa L.) di pulau Belitung</dc:title>
	<dc:creator>Kencana, Yuditia Arta</dc:creator>
	<dc:creator>Mustikarini, Eries Dyah</dc:creator>
	<dc:creator>Lestari, Tri</dc:creator>
	<dc:subject xml:lang="en-US">Belitung</dc:subject>
	<dc:subject xml:lang="en-US">Eksplorasi</dc:subject>
	<dc:subject xml:lang="en-US">Keragaman</dc:subject>
	<dc:subject xml:lang="en-US">Plasma Nutfah</dc:subject>
	<dc:subject xml:lang="en-US">Padi</dc:subject>
	<dc:description xml:lang="en-US">Banyak sumber daya genetik penting yang masih belum teridentifikasi di Pulau Belitung salah satunya adalah tanaman padi. Kegiatan eksplorasi dan identifikasi menjadi langkah yang tepat untuk mendapatkan jenis tanaman padi baru pada kegiatan pemuliaan tanaman. Tujuan penelitian ini adalah melakukan eksplorasi, karakterisasi, dan menentukan hubungan kekerabatan dan variabilitas padi di Pulau Belitung. Penelitian dilaksanakan dari bulan Desember 2020 hingga Mei 2021. Penelitian menggunakan metode eksplorasi dengan teknik pengambilan sampel secara purposive sampling. Karakter yang diidentifikasi terdiri dari karakter kualitatif dan karakter kuantitatif. Analisis kekerabatan menggunakan programÂ  NTSYS. Hasil penelitian didapatkan lima aksesi yaitu Rembiak, Siam, Cerai Merah, Ketan dan Merawang. Hasil uji beda nyata terkecil (BNT) menunjukkan aksesi padi lokal Belitung memiliki perbedaan yang nyata pada karakter umur panen (Î± 5%). Hasil analisis hubungan kekerabatan pada karakter kualitatif terdapat 2 grup dengan koefisien 0,64 atau 64%, kuantitatif terdapat 4 grup dengan koefisien 0,28 atau 28% dan gabungan dari karakter kualitatif dan kuantitatif terdapat 4 grup dengan koefisien 0,33 atau 33%. Aksesi padi yang diperoleh terdapat variabilitas genetik luas yaitu pada karakter jumlah biji total serta variabilitas fenotip yang luas yaitu pada tinggi tanaman, umur panen dan berat 1000 benih.ABSTRACTMany important genetic resources have not identified yet on the Belitung Island, one of which is rice plant. Exploration and identification activities are the right steps to get a new type of rice plant in plant breeding activities. The objectives of research were to explore, characterize, and determine the relationship and variability of rice on Belitung Island. The experiment was conducted from December 2020 to May 2021. Research used exploratoryÂ  methods with purposive sampling technique.The identified character consisted of qualitative and quantitative characters. Kinship analysis using the NTSYS program. The results of the study obtained five accessions namely Rembiak, Siam, Cerai Merah, Ketan and Merawang. Least Significance Different (LSD) results showed that local rice accession had a noticeable difference in the character of the harvest age (Î± 5%).&quot; The results of the analysis of relationships in qualitative character there were 2 groups with coefficients of 0.64 or 64%, quantitative there were 4 grup with coefficients of 0.28 or 28% and a combination of qualitative and quantitative characters there were 4 groups with coefficients of 0.33 or 33%. Rice accession obtained contained extensive genetic variability in the character of the total number of seeds as well as wide phenotype variability on the plant height, harvest age and weight of 1000 seeds.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/15085</dc:identifier>
	<dc:identifier>10.15575/15085</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 48-63</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/15085/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Eries Dyah Mustikarini, Tri Lestari, Yuditia Arta Kencana</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/15713</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Penampilan agronomi dan seleksi jagung hibrida pada lahan sawah tadah hujan dengan sistem tanam tanpa olah tanah</dc:title>
	<dc:creator>Syahruddin, Karlina</dc:creator>
	<dc:creator>Abid, Muhammad</dc:creator>
	<dc:creator>Fatmawati, Fatmawati</dc:creator>
	<dc:subject xml:lang="en-US">Hibrida</dc:subject>
	<dc:subject xml:lang="en-US">karakter agronomi</dc:subject>
	<dc:subject xml:lang="en-US">pemanfaatan lahan</dc:subject>
	<dc:description xml:lang="en-US">Jagung merupakan komoditas prioritas nasional strategis dengan kebutuhan yang sangat tinggi untuk industri pangan, pakan dan benih. Produksi jagung dapat ditingkatkan dengan penggunaan jagung jenis hibrida dan perluasan areal tanam dengan memanfaatkan lahan sawah tadah hujan. Penerapan sistem tanpa olah tanah (TOT) pada jagung di lahan tadah hujan sangat efektif diterapkan untuk mempercepat waktu tanam, meminimalkan biaya produksi dan meningkatkan indeks pertanaman jagung, dan untuk meningkatkan produksi jagung. Tujuan dari penelitian ini adalah untuk melihat pertumbuhan agronomi dan menyeleksi jagung hibrida potensial untuk dikembangkan di lahan sawah tadah hujan dengan sistem tanam TOT. Penelitian dilaksanakan pada lahan sawah tadah hujan tanpa olah tanah menggunakan 5 hibrida jagung dan 3 varietas pembanding dengan Rancangan Acak Kelompok, 4 ulangan. Secara umum penampilan agronomi jagung hibrida uji lebih baik dari varietas pembanding. Terdapat dua hibrida yang memperlihatkan hasil pipilan kering lebih tinggi dari varietas pembanding yaitu HIB1 (11,77 t ha-1) dan HIB3 (11.61 t ha-1). Kedua hibrida ini juga memiliki karakter agronomi yang lebih tinggi dari varietas pembanding pada karakter diameter tongkol, jumlah baris biji per tongkol dan jumlah biji per baris. Jagung hibrida HIB1 dan HIB3 dapat menjadi pilihan dalam pengembangan jagung di lahan sawah tadah hujan dengan sistem TOT.Â ABSTRACTCorn is a strategic national priority commodity with a very high demand for the food, feed, and seed industry. Corn production can be increased by using hybrid maize and expanding the planted area by utilizing rainfed rice fields. The application ofÂ  zero tillage system (TOT) on maize in rainfed land is very effective to be applied to speed up planting time, minimize production costs and increase maize cropping index to increase maize production. The purpose of this study was to observe the agronomic growth and to select potential hybrid maize to be developed in rainfed fields with zero tillage cropping system. The research was carried out on uncultivated rainfed fields using 5 maize hybrids and 3 comparison varieties with a randomized block design and, 4 replications. In general, the agronomic performance ofÂ the test hybrid corn was better than the comparison variety. There were two hybrids that showed higher dry seed yields than the comparison varieties, namely HIB1 (11.77 t ha-1) and HIB3 (11.61 t ha-1). These two hybrids also had higher agronomic characteristics than the comparison varieties on the characteristics of ear diameter, the number of rows seed per ear, and number of seeds per row. Hybrid corn HIB1 and HIB3 can be an option in the development of maize in rainfed rice fields with the TOT system.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/15713</dc:identifier>
	<dc:identifier>10.15575/15713</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 106-115</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/15713/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Karlina Syahruddin</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/16028</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh tumpangsari cabai dan tomat terhadap perkembangan hama utama dan hasil cabai (Capsicum annuum L.)</dc:title>
	<dc:creator>Gunaeni, Neni</dc:creator>
	<dc:creator>Wulandari, Astri W</dc:creator>
	<dc:creator>Gaswanto, Redy</dc:creator>
	<dc:subject xml:lang="en-US">Cabai (Capsicum annuum L.)</dc:subject>
	<dc:subject xml:lang="en-US">Hama Utama</dc:subject>
	<dc:subject xml:lang="en-US">Tumpangsari</dc:subject>
	<dc:description xml:lang="en-US">Tumpangsari cabai dan tomat merupakan salah satu sistem kultur teknis dalam pengendalian hama terpadu. Tujuan penelitian untuk mendapatkan sistem penanaman cabai yang paling tepat dalam menekan perkembangan hama utama dan meningkatkan hasil cabai. Penelitian dilakukan di Balitsa. Penelitian dilaksanakan pada bulan April sampai dengan Desember 2018, metode percobaan menggunakan Rancangan Acak Kelompok diulang empat kali dengan perlakuan: (A). Cabai dan tomat ditanam bersamaan (B). Tomat ditanam satu minggu setelah cabai (C). Tomat ditanam dua minggu setelah cabai (D). Tomat ditanam tiga minggu setelah cabai (E). Cabai ditanam monokroping tanpa menggunakan mulsa plastik hitam perak (F). Cabai monokroping dengan menggunakan mulsa plastik hitam perak. Hasil penelitian: Tumpangsari cabai dan tomat berpengaruh baik dalam menekan populasi kutu daun 14,65%-48,91%, kutu kebul 18,30%-27,16%, trips 11%-41,44%, dan dapat meningkatkan hasil cabai 90%-127% dibandingkan cabai monokroping dan 10%-31% cabai monokroping dengan mulsa plastik hitam perak. Implikasi dari hasil penelitian sistem tanam tumpangsari cabai dan tomat dapat menghambat perkembangan populasi hama utama cabai karena dapat bersifat sebagai barrier dan repellen. Perlakuan terbaik adalah tomat ditanam 1 dan 2 minggu setelah cabai.ABSTRACTChilli and tomatoes intercropping is a technical culture system in integrated pest control. The study aimed to find the most appropriate chilli planting system to suppress the development of major pests and increase chilli yields. The research was conducted at the IVEGRI. The study was conducted from April to December 2018, and the experimental method using an RBD was repeated four times. Treatments: (A). Chilli and tomato planted together (B). Tomatoes were planted one week after chilli (C). Tomatoes are planted two weeks after chilli (D). Tomatoes are planted three weeks after chilli. (E). The chilli was grown monocrop without silver black mulch (F). Chilli was grown monocrop with silver black mulch. The results: Chilli and tomato intercropping had a good effect on suppressing aphids population 14,65%-48,91%, white flying 18,30%-27,16%, trips 11%-41,44%, and could increase chilli yields 90%-127%Â compared to monocropped chilli and 10%-31% monocropped chilli with silver black mulch. The implications of the research results on chilli and tomato intercropping systems can inhibit the development of the main pest population of chilli because they act as a barrier and repellant. The best treatment is tomato planted 1 and 2 weeks after chilli.Â Tumpangsari cabai dan tomat merupakan salah satu sistem kultur teknis dalam pengendalian hama terpadu. Tujuan penelitian untuk mendapatkan sistem penanaman cabai yang paling tepat dalam menekan perkembangan hama utama dan meningkatkan hasil cabai. Penelitian dilakukan di Balitsa. Penelitian dilaksanakan pada bulan April sampai dengan Desember 2018, metode percobaan menggunakan Rancangan Acak Kelompok diulang empat kali dengan perlakuan: (A). Cabai dan tomat ditanam bersamaan (B). Tomat ditanam satu minggu setelah cabai (C). Tomat ditanam dua minggu setelah cabai (D). Tomat ditanam tiga minggu setelah cabai (E). Cabai ditanam monokroping tanpa menggunakan mulsa plastik hitam perak (F). Cabai monokroping dengan menggunakan mulsa plastik hitam perak. Hasil penelitian: Tumpangsari cabai dan tomat berpengaruh baik dalam menekan populasi kutu daun 14,65%-48,91%, kutu kebul 18,30%-27,16%, trips 11%-41,44%, dan dapat meningkatkan hasil cabai 90%-127% dibandingkan cabai monokroping dan 10%-31% cabai monokroping dengan mulsa plastik hitam perak. Implikasi dari hasil penelitian sistem tanam tumpangsari cabai dan tomat dapat menghambat perkembangan populasi hama utama cabai karena dapat bersifat sebagai barrier dan repellen. Perlakuan terbaik adalah tomat ditanam 1 dan 2 minggu setelah cabai.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/16028</dc:identifier>
	<dc:identifier>10.15575/16028</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 37-47</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/16028/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Neni - Gunaeni</dc:rights>
</oai_dc:dc>
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		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/16276</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Estimasi nilai ragam genetik dan heritabilitas tomat tipe determinate pada dua lingkungan tanam di dataran rendah</dc:title>
	<dc:creator>Farhah, Najmi</dc:creator>
	<dc:creator>Daryanto, Ady</dc:creator>
	<dc:creator>Istiqlal, Muhammad Ridha Alfarabi</dc:creator>
	<dc:creator>Pribadi, Edi Minaji</dc:creator>
	<dc:creator>Widiyanto, Sigit</dc:creator>
	<dc:subject xml:lang="en-US">Dataran rendah</dc:subject>
	<dc:subject xml:lang="en-US">Genotip</dc:subject>
	<dc:subject xml:lang="en-US">Interaksi</dc:subject>
	<dc:subject xml:lang="en-US">Solanum lycopersicum</dc:subject>
	<dc:subject xml:lang="en-US">Variabilitas</dc:subject>
	<dc:description xml:lang="en-US">Pertumbuhan tomat pada lingkungan berbeda memberikan perbedaan hasil karena adanya interaksi genetik x lingkungan yang mempengaruhi ekspresi suatu gen pada kondisi lingkungan tertentu. Penelitian ini bertujuan untuk menduga nilai ragam genetik serta nilai heritabilitas arti luas pada genotip tomat tipe determinate di dua lingkungan tanam. Penelitian dilakukan dari Maret hingga Juli 2021 dengan menggunakan Rancangan Kelompok Lengkap Teracak (RKLT) di dua lingkungan tanam (Depok dan Jakarta). Perlakuan terdiri dari 3 genotip tomat generasi F6 dan 2 varietas komersil diulang sebanyak 3 kali. Hasil penelitian menunjukkan bahwa lingkungan tanam memberikan pengaruh terhadap pertumbuhan dan perkembangan genotip tomat yang digunakan. Nilai ragam genetik pada setiap karakter tergolong dalam kriteria sempit, kecuali pada karakter tebal daging buah dan luas daun. Nilai heritabilitas arti luas terhadap karakter yang diamati menunjukkan kriteria tinggi, kecuali pada karakter diameter buah (kriteria sedang) dan karakter tinggi tanaman (kriteria rendah). Genotip RwTa-4-10U-6U-4U-2U memberikan penampilan terbaik pada kedua lokasi tanam, dengan tinggi tanaman lebih rendah (91,09 cm), diameter batang lebih kekar (9,69 mm), buah lebih panjang (5,64 cm), diameter buah lebih besar (4,25 cm), total padatan terlarut lebih tinggi (5,22ÂºBrix), bobot per buah lebih besar (48,43 g), serta umur berbunga lebih genjah (25 HST) dibandingkan varietas Tantyna dan varietas Tora.ABSTRACTTomatoes growth in different environments give different results due to genetic x environment interaction that affect the expression of genes in a certain environmental condition. This study aimed to estimate the genetic variance and the broad sense heritability of determinate tomato genotypes in two growing environments. The study was conducted from March to July 2021, using a Randomized Complete Block Design (RCBD) in two plantingÂ environments (Depok and Jakarta). The treatments consisted of 3 genotypes of tomato generation F6 and 2 commercial varieties with 3 replications. The results showed that the environment affected the growth and development of the tomato genotypes used. The genetic variance was classified into narrow criteria except for flesh thickness and leaves area. The heritability value showed high value except for fruit diameter (medium) and plant height (low). The genotype RwTa-4-10U-6U-4U-2U gave the best performance at both planting locations, with lower plant height (91.09 cm), more harder stem diameter (9.69 mm), longer fruit (5.64 cm), larger fruit diameter (4.25 cm), higher total dissolved solids (5.22ÂºBrix), greater weight per fruit (48.43 g), and early flowering (25 DAP) compared to the Tantyna and Tora varieties.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/16276</dc:identifier>
	<dc:identifier>10.15575/16276</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 80-94</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/16276/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Ady Daryanto</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/17754</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Bioassay of phosphorus solubilizing isolates for enhance P solubility and growth of rice (Oryza sativa L.)</dc:title>
	<dc:creator>Fitriatin, Betty Natalie</dc:creator>
	<dc:creator>Manurung, Dahlia Florencia</dc:creator>
	<dc:creator>Setiawati, Mieke Rochimi</dc:creator>
	<dc:subject xml:lang="en-US">Bioassay</dc:subject>
	<dc:subject xml:lang="en-US">P Dissolved</dc:subject>
	<dc:subject xml:lang="en-US">Isolate</dc:subject>
	<dc:subject xml:lang="en-US">Phosphatase</dc:subject>
	<dc:description xml:lang="en-US">Fosfat merupakan salah satu unsur yang berperan penting bagi pertumbuhan tanaman dan kesuburan tanah. Namun, ketersediaan unsur P terlarut yang dapat diserap oleh tanaman sangat kecil karena berikatan dengan kation yang berada di dalam tanah. Salah satu upaya dalam meningkatkan P tersedia dalam tanah adalah dengan pemanfaatan agen hayati Bakteri Pelarut Fosfat (BPF). Penelitian ini bertujuan untuk menguji isolat BPF yang dapat meningkatkan kelarutan P dan pertumbuhan padi pada uji hayati. Percobaan ini dilaksanakan di Rumah Kaca Departemen Ilmu Tanah dan Sumber Daya Lahan, Fakultas Pertanian, Universitas Padjadjaran. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok (RAK) dengan 6 perlakuan dan 5 ulangan. Masing-masing perlakuan jenis bakteri adalah kontrol, Bacillus substilis, B. megatherium, Pseudomonas mallei, Burkholderia sp., dan isolat campuran. Hasil percobaan menunjukkan isolat BPF yang diuji memiliki kemampuan yang bervariasi dalam meningkatkan enzim fosfatase, kelarutan P, dan pertumbuhan padi pada uji hayati. Lebih lanjut, perlakuan BPF campuran memberikan pengaruh lebih baik terhadap aktivitas fosfatase, P terlarut dan pertumbuhan padi dibandingkan isolat tunggal.ABSTRACTPhosphorus is an element that important for soil fertility and plant growth. However, the phosphate nutrient can be uptaken by plants only in a small amount because it binds to cations in the soil. The effort for enhancing the soil P availabilty is by the phosphorus solubilizing bacteria (PSB). This study aimed to test PSB Â isolates Â for increasing P solubility and rice growth using bioassay. The experiment conducted at the greenhouse in Jatinangor District, Sumedang Regency, West Java with Â Randomized Block Design (RBD) for PSB isolates with five replications. Each type of bacteria treatment was control, Bacillus substilis, B. megatherium, Pseudomonas mallei, Burkholderia sp., and mixed isolates. The results showed that the P solubilizing Â isolates had various abilities to enhance phosphatase, P solubility, and rice growth using bioassay. Furthermore, the mixed PSB isolates had a better effect on phosphatase activity, dissolved P and rice growth than single isolates.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/vnd.openxmlformats-officedocument.wordprocessingml.document</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/17754</dc:identifier>
	<dc:identifier>10.15575/17754</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 95-105</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/17754/pdf</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/17754/13053</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Betty Natalie Fitriatin</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/17824</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Antagonisme jamur rizosfer tanaman karet terhadap Rigidoporus microporus secara in vitro dan in planta</dc:title>
	<dc:creator>Yulia, Endah</dc:creator>
	<dc:creator>Rahayu, Aldi</dc:creator>
	<dc:creator>Suganda, Tarkus</dc:creator>
	<dc:subject xml:lang="en-US">Biokontrol</dc:subject>
	<dc:subject xml:lang="en-US">JAP</dc:subject>
	<dc:subject xml:lang="en-US">Trichoderma sp</dc:subject>
	<dc:description xml:lang="en-US">Penyakit jamur akar putih (JAP) yang disebabkan oleh Rigidoporus microporus merupakan penyakit penting pada tanaman karet. Pengendalian penyakit JAP umumnya menggunakan fungisida sintetik yang berdampak buruk terhadap lingkungan dan berbiaya mahal. Salah satu cara pengendalian penyakit tular tanah yang lebih murah dan efisien adalah pemanfaatan mikroorganisme antagonis. Penelitian ini bertujuan untuk menguji antagonisme jamur rizosfer tanaman karet (JRK) terhadap R. microporus. Penelitian dilaksanakan dari November 2021 hingga Februari 2022 menggunakan metode survei di Perkebunan Karet Rakyat (PKR) Sakambangan, Kabupaten Garut, Jawa Barat serta metode eksperimental di Laboratorium Fitopatologi, Fakultas Pertanian, Universitas Padjadjaran. Rancangan Acak Lengkap digunakan untuk dua uji antagonisme yaitu dual culture (in vitro) berupa perlakuan 17 isolat JRK dan kontrol R. microporus serta uji potongan akar (in planta) berupa perlakuan 8 isolat JRK dan dua kontrol dengan tiga kali ulangan. Dari hasil penelitian diperoleh 17 isolat jamur termasuk genus Trichoderma, Aspergillus, Penicillium, Gliocladium, Paecilomyces, Acremonium dan Cladosporium, serta empat isolat tidak teridentifikasi. Semua isolat menghambat pertumbuhan R. microporus pada uji in vitro dan kolonisasi pada uji in planta dengan penghambatan tertinggi masing-masing 86,07% dan 85,33%. Trichoderma sp., Aspergillus sp. dan Penicillium sp. merupakan jamur antagonis potensial untuk mengendalikan R. microporus asal PKR Sakambangan.ABSTRACTWhite root rot disease (WRRD) incited by Rigidoporus microporus is an important disease in rubber plants. WRRD is commonly controlled using synthetic fungicide, nevertheless it is expensive and harmful to environment. One way to control soil-borne diseases that is considered cheaper, efficient and safer is by using antagonistic microorganisms. This study aimed to examine the antagonism of rubber plant rhizosphere fungi (RRF) against R. microporus. The research was carried out from November 2021 to February 2022. Research used survey method at a rubber plantation in Sakambangan, Garut Regency, West Java, and experimental method at the Phytopathology Laboratory, Faculty of Agriculture, Universitas Padjadjaran. A Completely Randomized Design was used for the two antagonism tests, namely dual culture (in vitro) of 17 RRF isolates and R. microporus as control treatment while a rubber root piece test (in planta) was used for testing 8 RRF isolates and two control treatments with three replications. The results derived 17 fungal isolates in the genera of Trichoderma, Aspergillus, Penicillium, Gliocladium, Paecilomyces, Acremonium, Cladosporium, and four unidentified. All isolates inhibited the growth (86.07%) and colonization (85.33%) of R. microporus. Trichoderma sp., Aspergillus sp. and Penicillium sp. are potential antagonists against R. microporus of Sakambangan rubber plantation origin.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/17824</dc:identifier>
	<dc:identifier>10.15575/17824</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 64-79</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/17824/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Endah Yulia, Aldi Rahayu, Tarkus Suganda</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/17954</identifier>
				<datestamp>2022-12-30T17:59:13Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Konsorsium Bacillus spp. Untuk pengendalian penyakit rebah kecambah dan busuk batang (Sclerotium rolfsii) pada tanaman Cabai</dc:title>
	<dc:creator>Yanti, Yulmira</dc:creator>
	<dc:creator>Hamid, Hasmiandy</dc:creator>
	<dc:creator>Yaherwandi, Yaherwandi</dc:creator>
	<dc:creator>Nurbailis, Nurbailis</dc:creator>
	<dc:subject xml:lang="en-US">busuk pangkal batang</dc:subject>
	<dc:subject xml:lang="en-US">cabai</dc:subject>
	<dc:subject xml:lang="en-US">konsorsium</dc:subject>
	<dc:subject xml:lang="en-US">rebah kecambah</dc:subject>
	<dc:subject xml:lang="en-US">Sclerotium rolfsii</dc:subject>
	<dc:description xml:lang="en-US">Sclerotium rolfsii merupakan patogen tular tanah yang dapat menyebabkan kehilangan hasil hingga 75% pada tanaman cabai. Alternatif pengendalian ramah lingkungan bisa menggunakan agens hayati yaitu konsorsium bakteri endofit Bacillus spp. Penelitian bertujuan mendapatkan konsorsium Bacillus spp. terbaik untuk pengendalian rebah kecambah dan busuk pangkal batang yang disebabkan S. rolfsii pada tanaman cabai. Penelitian berupa eksperimen secara in vivo menggunakan Rancangan Acak Lengkap dengan tujuh perlakuan dan tiga ulangan yaitu : konsorsium A (B. toyonensis AGBE2.1 TL + B. thuringiensis SLBE2.3 BB), konsorsium B (B. toyonensis AGBE2.1 TL + B. cereus SLBE1.1 BB), konsorsium C (B. thuringiensis SLBE2.3 BB + B. cereus SLBE1.1 BB), konsorsium D (B. toyonensis AGBE2.1 TL + B. cereus SLBE1.1 BB + B. thuringiensis SLBE2.3 BB), Kontrol positif (tidak diberi S. rolfsii dan Bacillus spp.), Kontrol negatif (diinokulasikan S. rolfsii dan tidak diberi Bacillus spp.) dan Kontrol pembanding (fungisida Mankozeb). Peubah yang diamati yaitu perkembangan penyakit rebah kecambah dan busuk pangkal batang. Hasil penelitian menunjukkan konsorsium AGBE 2.1 TL+ SLBE 2.3 BB, konsorsium AGBE2.1 TL + SLBE1.1 BB dan konsorsium AGBE2.1 TL + SLBE1.1 BB + SLBE2.3 BB memiliki efektivitas 100% dalam mengendalikan penyakit rebah kecambah dan busuk pangkal batang.ABSTRACTSclerotium rolfsii is a soil-borne pathogen that can reduce yields up to 75% in chili plants. An alternative for environmentally friendly control can use biological agents, namely a consortium of endophytic bacteria Bacillus spp. The aim of the study was to obtain a consortium of Bacillus spp. best for controlling of damping off and stem rot caused by S. rolfsii in chili plants. The study was an in vivo experiment using a completely randomized design with seven treatments and three replications: consortium A (B. toyonensis AGBE2.1 TL + B. thuringiensis SLBE2.3 BB), consortium B (B. toyonensis AGBE2.1 TL + B. cereus SLBE1.1 BB), consortium C (B. thuringiensis SLBE2.3 BB + B. cereus SLBE1.1 BB), consortium D (B. toyonensis AGBE2.1 TL + B. cereus SLBE1.1 BB + B. thuringiensis SLBE2.3 BB), positive control (no S. rolfsiiÂ and Bacillus spp.), negative control (inoculated with S. rolfsii and no Bacillus spp.) and comparison control (Mankozeb fungicide). The results obtained that the consortium AGBE 2.1 TL+ SLBE 2.3 BB, the consortium AGBE2.1 TL + SLBE1 .1 BB and consortium AGBE2.1 TL + SLBE2.3 BB + B. cereus SLBE1.1 BB were 100% effective in suppressing developmental disease of damping off and stem rot caused by S. rolfsii.Â </dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/vnd.openxmlformats-officedocument.wordprocessingml.document</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/17954</dc:identifier>
	<dc:identifier>10.15575/17954</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 208-218</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/17954/13061</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/17954/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 yulmira yanti</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/17966</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Perbaikan fisik tanah pasca galian batuan dan pertumbuhan cabai rawit dengan pemberian bahan organik dan mikroorganisme tanah</dc:title>
	<dc:creator>Pangaribuan, Nurmala</dc:creator>
	<dc:creator>Hidayat, Cecep</dc:creator>
	<dc:creator>Rachmawati, Yati Setiati</dc:creator>
	<dc:subject xml:lang="en-US">Bahan organik</dc:subject>
	<dc:subject xml:lang="en-US">BPF</dc:subject>
	<dc:subject xml:lang="en-US">Cabai Rawit</dc:subject>
	<dc:subject xml:lang="en-US">FMA</dc:subject>
	<dc:subject xml:lang="en-US">Pertumbuhan</dc:subject>
	<dc:description xml:lang="en-US">Bahan organik dan mikroorganisme diperlukan untuk memperbaiki sifat fisik tanah pasca galian batuan agar dapat digunakan untuk budidaya tanaman. Penelitian ini bertujuan untuk mengetahui pengaruh aplikasi bahan organik dan mikroorganisme tanah terhadap perbaikan fisik tanah pasca galian batuan dan pertumbuhan cabai rawit. Penelitian dilaksanakan di Cibiru Bandung, Jawa Barat dengan titik ordinatÂ  -6.92049471880716, 107.716127309820, dari bulan Juni sampai Oktober 2020, menggunakan Rancangan Acak Kelompok (RAK) FaktorialÂ  dua faktor dan diulang tiga kali. Faktor pertama yaitu bahan organik: b0 : kontrol (tanpa pemberian bahan organik), b1: kompos Paitan 15 t ha-1, b2: kompos eceng gondok 15 t ha-1, b3: abu cangkang sawit 15 t ha-1. Faktor kedua : mikroba: mo: kontrol (tanpa pemberian mikroba), m1 : Inokulum campuran Fungi Mikoriza Asburkular (FMA) 10 g polibag-1, m2 :Inokulum campuran Â BPF (Bakteri Pelarut Fosfat) 10 ml polibag-1, m3 : campuran FMA dan BPF. Hasil penelitian menunjukkan eceng gondok 15 t ha-1 yang diberikan bersamaan dengan FMA atau BPF menaikan kelembaban tanah. Aplikasi bahan organik dan mikroba menurunkan agregat stabil tahan air. Eceng gondok dan BPF masing-masing menurunkan suhu tanah. Aplikasi bahan organik dan mikroorganisme belum berpengaruh dalam peningkatan pertumbuhan tanaman cabai rawit, namun berpengaruh terhadap fisik tanahÂ  tanah pasca galian batuan.ABSTRACTOrganic matters and microorganisms are needed to improve the physical properties of the post-mine sand pits soil so that it can be used for plant cultivation. The purpose of this study was to know the influence of organic matters and soil microorganism application on post-mine sand pits soil improvement and chili pepper growth. This study was conducted in Cibiru Bandung (-6.92049471880716, 107.716127309820), from June to October 2020, using Block Randomized Factorial Design two factors and repeated three times. The first factor was organic matters: b0 : control, b1: compost Titonia 15 t ha-1, b2: compost Hyacinth 15 t ha-1, b3: palm shell ash 15 tha-1. The second factor: microbes: m0: control, m1: mix inoculum AMFÂ  10 g polybag-1, m2 : mix inoculum PSB 10 ml polybag-1 , m3 : mixture of AMF and PSB. The results showed that hyacinth 15 t ha-1 given with FMA or PSB increased soil moisture. The application of organic matters and microbes decreased water stable aggregates. Hyacinth and PSB lower the temperature of the soil. The application of organic matters and microorganisms has not had an effect in increasing the growth of chili pepper plants but influences the physical properties of the post-mine sand pitÂ  soil.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/17966</dc:identifier>
	<dc:identifier>10.15575/17966</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 26-36</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/17966/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Nurmala Pangaribuan, Cecep Hidayat, Yati Setiati Rachmawati</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/18117</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh peningkatan suhu pada fase pembentukan umbi tanaman kentang (Solanum tuberosum) cv. Granola</dc:title>
	<dc:creator>Pantouw, Carla Frieda</dc:creator>
	<dc:creator>Hapsari, Betalini Widhi</dc:creator>
	<dc:creator>Hastilestari, Bernadetta Rina</dc:creator>
	<dc:subject xml:lang="en-US">dataran tinggi</dc:subject>
	<dc:subject xml:lang="en-US">kentang</dc:subject>
	<dc:subject xml:lang="en-US">Solanum tuberosum</dc:subject>
	<dc:subject xml:lang="en-US">produktivitas</dc:subject>
	<dc:description xml:lang="en-US">Kentang (Solanum tuberosum) merupakan salah satu bahan makanan yang penting di dunia. Budidaya komoditas ini umumnya berada di dataran tinggi dengan suhu yang rendah. Jumlah lahan pertanian di dataran tinggi semakin kecil disebabkan antara lain karena alih fungsi lahan. Penanaman kentang di dataran yang lebih rendah menjadi kendala karena adanya peningkatan suhu. Penelitian ini dirancang untuk mengetahui pengaruh ketinggian tempat dan perubahan suhu terhadap tanaman kentang pada fase pembentukan umbi. Tanaman kontrol ditanam pada ketinggian 2921 meter diatas permukaan laut (m dpl) dengan suhu siang/malam (190C/120C). Setelah fase pembentukan umbi, sebagian tanaman dipindah ke daerah dengan ketinggian 115 m dpl dengan suhu siang/malam (300C/240C). Perubahan ketinggian tempat dengan suhu yang berbeda mengakibatkan shade avoidance, perubahan akumulasi biomasa pada batang tanaman dan penurunan hasil panen. Hal ini disebabkan karena penurunan hasil fotosintesa, sukrosa, serta kadar klorofil yang disebabkan oleh faktor genetik dan metabolisme enzim. Oleh karena untuk mendukung permintaan komoditas kentang yang semakin meningkat, pemuliaan tanaman kentang tahan terhadap cekaman suhu diperlukan untuk memperluas area penanaman kentang di dataran menengah maupun dataran rendah.ABSTRACTPotato (Solanum tuberosum) is one of the important staple foods in the world. This plant is mostly cultivated in high-altitude regions with low temperatures. As the number of lands for potato cultivation is getting smaller due to land conversion. Potato cultivation in low-altitude regions with high temperatures yields low productivity. This study was designed to determine the effect of altitude and temperature changes on potato plants in the tuber formation phase. Control plants were planted in an area with an altitude of 2921 meters above sea level (m asl), with day/night temperatures (190C/120C). After the tuber formation phase, some plants wereÂ transferred to areas with an altitude of 115 m above sea level and day/night temperatures (300C/240C). Change in altitude with different temperatures resulted in shade avoidance, changes in the accumulation of biomass on plant stems, and yield reduction. This is due to decreasing sucrose content as photosynthesis assimilates, and chlorophyll content due to genetic factors and enzyme metabolism. Therefore, to support the increasing demand for potato commodities, breeding potato plants resistant to heat stress is needed to expand the potato planting area in middle or low altitudes.Â </dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/18117</dc:identifier>
	<dc:identifier>10.15575/18117</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 147-161</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/18117/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Bernadetta Rina Hastilestari, Carla Frieda Pantouw, Betalini Widhi Hapsari</dc:rights>
</oai_dc:dc>
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		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/18205</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Analysis of the growth, productivity and nutritional content of jarak towo variety cassava at various fertilizers and altitudes in Karanganyar Regency, Indonesia</dc:title>
	<dc:creator>Irianto, Heru</dc:creator>
	<dc:creator>Mujiyo, Mujiyo</dc:creator>
	<dc:creator>Ningsih, Hardian</dc:creator>
	<dc:creator>Qonita, Rade Rara Aulia</dc:creator>
	<dc:creator>Riptanti, Erlyna Wida</dc:creator>
	<dc:subject xml:lang="en-US">Carbohydrate</dc:subject>
	<dc:subject xml:lang="en-US">Cassava</dc:subject>
	<dc:subject xml:lang="en-US">Fat</dc:subject>
	<dc:subject xml:lang="en-US">Jarak Towo Variety</dc:subject>
	<dc:subject xml:lang="en-US">Protein</dc:subject>
	<dc:description xml:lang="en-US">Pengembangan singkong Jarak Towo meningkatkan ketersediaan bahan baku olahan pangan dan pendapatan petani. Hal ini karena keunggulan rasa dan tekstur halus dengan harga mencapai 3 sampai 4 kali lipat dari varietas lain. Sebagai bahan baku industri pengolahan pangan, harus didukung dengan kandungan gizi yang berkualitas. Penelitian ini bertujuan untuk mengetahui produktivitas, parameter pertumbuhan, kandungan gizi singkong Jarak Towo dengan perlakuan dosis pupuk P dan K serta ketinggian tempat yang berbeda. Penelitian ini menggunakan percobaan rancangan acak kelompok lengkap dengan faktorial kombinasi dosis pupuk P dan K. Dosis pupuk P tiga level berupa SP36 yaitu 0 kg ha-1, 100 kg ha-1, dan 200 kg ha-1, sedangkan dosis pupuk K berupa KCl tiga level yaitu 0 kg ha-1, 150 kg ha-1, 300 kg ha-1 sehingga diperoleh sembilan kombinasi perlakuan yang diulang di tiga lokasi yaitu Desa Kemuning, Sepanjang, dan Wonorejo pada ketinggian 700 mdpl, 927 mdpl, and 1034 mdpl. Hasil penelitian menunjukkan bahwa singkong Jarak Towo yang dibudidayakan di Desa Kemuning memiliki kadar air dan lemak tertinggi 54,28 Â± 2,76% dan 0,78 Â± 0,21%. Kandungan karbohidrat dan protein tertinggi diperoleh di Desa Wonorejo 15,74 Â± 4,25% dan 2,42 Â± 0,23%. Perlakuan pupuk P dan K tidak berpengaruh signifikan terhadap parameter pertumbuhan, produktivitas dan nutrisi dalam singkong Jarak Towo.ABSTRACTThe development of Jarak Towo cassava increases the availability of processed food raw materials and farmers&#039; income. This is because of the superiority of taste and smooth texture with prices reaching 3 to 4 times that of other varieties. As a raw material for the food processing industry, it must be supported by quality nutritional content. This study aimed to determine productivity, the growth parameters, nutritional content of Jarak Towo cassava with different doses of P and K fertilizers and altitudes. This research used a completely randomized block design trial with a factorial combination of P and K fertilizer doses. The dose of P fertilizer at three levels in the form of SP36 was 0 kg ha-1, 100 kg ha-1, and 200kg ha-1, while the dose of K fertilizer in the form of KCl 3 levels was 0 kg ha-1, 150 kg ha-1, 300 kg ha-1 in order to obtain nine treatment combinations repeated in three locations, namely Kemuning, Sepanjang, and Wonorejo Villages at an altitude of 700 masl, 927 masl, and 1034 masl. The results showed that Jarak Towo cassava cultivated in Kemuning Village had the highest water content and fat content of 54.28 Â± 2.76% and 0.78 Â± 0.21%. The highest carbohydrate and protein content were obtained in Wonorejo Village 15.74 Â± 4.25% and 2.42 Â± 0.23%. The treatment of P and K fertilizers had no significant effect on the growth parameters, productivity and nutrition in Jarak Towo cassava.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/18205</dc:identifier>
	<dc:identifier>10.15575/18205</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 131-146</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/18205/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Heru Irianto</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/18516</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Induksi ketahanan tanaman padi terhadap serangan pathogen busuk pelepah (Rhizoctonia solani) menggunakan halotoleran bakteri Diazotrof asal pantai utara Pemalang, Jawa Tengah</dc:title>
	<dc:creator>Isnaeni, Fenty Chakimatul</dc:creator>
	<dc:creator>mugiastuti, Endang</dc:creator>
	<dc:creator>Leana, Ni Wayan Anik</dc:creator>
	<dc:creator>Oktaviani, Eka</dc:creator>
	<dc:creator>Purwanto, Purwanto</dc:creator>
	<dc:subject xml:lang="en-US">Busuk pelepah</dc:subject>
	<dc:subject xml:lang="en-US">diazotrof</dc:subject>
	<dc:subject xml:lang="en-US">ketahanan</dc:subject>
	<dc:subject xml:lang="en-US">padi</dc:subject>
	<dc:subject xml:lang="en-US">pertumbuhan</dc:subject>
	<dc:subject xml:lang="en-US">salin</dc:subject>
	<dc:description xml:lang="en-US">Padi merupakan komoditas pangan yang memiliki peranan terpenting dalam memenuhi kebutuhan pokok masyarakat Indonesia. Ekstensifikasi produksi padi dapat dilakukan dengan memanfaatkan lahan marjinal seperti lahan salin. Lahan salin merupakan lahan yang memiliki kadar kadar garam tinggi akibat intrusi air laut maupun tingginya laju evaporasi. Pengembangan budidaya padi di lahan salin memiliki kendala berupa serangan patogen busuk pelepah (Rhizoctonia solani). Alternatif pengendalian patogen selain menggunakan pestsida kimia, dapat dilakukan menggunakan Plant Growth Promoting Rhizobacteria (PGPR), seperti kelompok bakteri diazotrof. Penelitian ini bertujuan untuk mengetahui potensi bakteri diazotrof lahan salin dalam meningkatkan ketahanan tanaman padi serta kemampuannya dalam memacu pertumbuhan padi yang terinfeksi R. solani. Penelitian dilaksanakan di Experimental Farm dan Laboratorium Agronomi &amp;amp; Hortikultura, Fakultas Pertanian Unsoed pada bulan Oktober 2021 - Februari 2022. Rancangan yang digunakan adalah Rancangan Acak Kelompok Lengkap (RAKL) dengan 11 perlakuan dan diulang tiga kali, meliputi kontrol tanpa inokulasi bakteri diazotrof dan inokulasi isolat Ju1, Jn3, Jn1, J, J12, J5, Kn1, A3, Jn dan K3. Semua tanaman juga dinokulasi dengan Rhizoctonia solani. Hasil penelitian menunjukkan bahwa inokulasi bakteri diazotrof dapat meningkatkan ketahanan padi yang terinfeksi jamur R. solani, ditandai dengan penurunan intensitas penyakit hingga 70%, peningkatan kandungan saponin, tanin dan hidrokuinon, serta peningkatkan pertumbuhan tinggi tanaman dan panjang akar total padi.ABSTRACTRice is the most important Â food commodity that supply the basic needs of the Indonesian people. The development of rice cultivation in salin land has obstacles in the form of attacks by sheat blight pathogen (Rhizoctonia solani). Alternative to controlling pathogensÂ other than using chemical pesticides is by using Plant Growth Promoting Rhizobacteria (PGPR), such as diazotroph bacteria. This research aimed to determine the potential of diazotrof bacteria in increasing rice resistance and its ability to stimulate the growth of rice infected with R. solani. The research was carried out at Experimental Farm and Agrohorti Laboratory, Faculty of Agriculture Unsoed in October 2021 - February 2022. The design used was Randomized Completely Block Design (RCBD) with 11 treatments and repeated three times, including controls without inoculation of diazotroph bacteria and inoculation of isolates Ju1, Jn3, Jn1, J, J12, J5, Kn1, A3, Jn and K3. All plants were also inoculated with R. solani. The results showed that inoculation with diazotrof bacteria could increase the rice resistance towards attack of sheath blight pathogen (R. solani) that characterized by a decrease disease intensity up to 70%, increase saponins, tannins and hydroquinones content, also increase growth of plant height and total root length of rice.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/18516</dc:identifier>
	<dc:identifier>10.15575/18516</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022); 12-25</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/18516/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Purwanto Purwanto, Fenty Chakimatul Isnaeni, Endang mugiastuti, Eka Oktaviani, Ni Wayan Anik Leana</dc:rights>
</oai_dc:dc>
			</metadata>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/18819</identifier>
				<datestamp>2022-12-30T17:59:13Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Kemampuan Pseudomonas spp. Pendar fluor dan Bacillus spp. Dalam mengendalikan penyakit hawar pelepah jagung</dc:title>
	<dc:creator>Mugiastuti, Endang</dc:creator>
	<dc:creator>Suprayogi, Suprayogi</dc:creator>
	<dc:creator>Prihatiningsih, Nur</dc:creator>
	<dc:creator>Soesanto, Loekas</dc:creator>
	<dc:subject xml:lang="en-US">Bacillus</dc:subject>
	<dc:subject xml:lang="en-US">Jagung</dc:subject>
	<dc:subject xml:lang="en-US">Pengendalian</dc:subject>
	<dc:subject xml:lang="en-US">Pseudomonas</dc:subject>
	<dc:subject xml:lang="en-US">R. solani.</dc:subject>
	<dc:description xml:lang="en-US">Upaya meningkatkan produksi jagung di Indonesia seringkali mengalami beberapa kendala, di antaranya adanya infeksi Rhizoctonia solani KÃ¼hn, penyebab penyakit hawar pelepah daun. Pengendalian hayati menggunakan bakteri antagonis indigenous jagung diharapkan dapat mengendalikan penyakit hawar pelepah jagung. Penelitian bertujuan untuk mengetahui kemampuan bakteri antagonis Pseudomonas spp. pendar fluor dan Bacillus spp. dalam mengendalikan penyakit hawar pelepah dan memacu pertumbuhan tanaman pada tanaman jagung. Penelitian menggunakan Rancangan Acak Kelompok Lengkap dengan 8 perlakuan meliputi Pseudomonas spp. pendar fluor BB.R1, Pseudomonas spp. pendar fluor PPD.B5, Bacillus spp. BB.R3, Bacillus spp. BK.R5, Bacillus spp. BB.B4, Bacillus spp. BK.A1, serta fungisida (fluopikolid 6% + propineb 67%) dan kontrol. Variabel yang diamati meliputi masa inkubasi, intensitas penyakit, AUDPC, jumlah daun, tinggi tanaman, bobot tanaman segar dan kering, bobot akar segar dan kering, serta panjang akar. Hasil penelitian menunjukkan bakteri antagonis asal rizosfer dan endofit mampu menekan penyakit hawar pelepah jagung, dengan menurunkan intensitas penyakit sebesar 42,87-85,69% dan AUDPC 53,19-87,23%. Pseudomonas spp. pendar fluor BB.R1, Bacillus spp. BB.R3 serta Bacillus spp. BB.B4 mampu meningkatkan beberapa komponen pertumbuhan tanaman jagung antara 9,5-40,49%. Bakteri Pseudomonas spp. pendar fluor BB.R1, Bacillus spp. BB.R3 serta Bacillus spp. BB.B4 memiliki potensi untuk dimanfaatkan sebagai pengendali penyakit hawar pelepah jagung serta mampu meningkatkan pertumbuhan tanaman jagung.Â ABSTRACTThe efforts to increase maize production in Indonesia experienced several constraints, including the infection of Rhizoctonia solani Kuhn, the cause of sheath blight disease. Biological control, with antagonistic bacteria from indigenous maize, can be used to control maize sheath blight disease. This study was aimed to determine the ability of fluorescent Pseudomonas and Bacillus spp. to control sheath blight and promote plant growth in maize. The study used a randomized complete block design with eight treatments, including the fluorescent Pseudomonas BB.R1, fluorescent Pseudomonas PPD.B5, Bacillus spp. BB.R3, Bacillus spp. BK. R5, Bacillus spp. BB.B4, Bacillus spp. BK.A1, fungicides (fluopicolide 6% + propineb 67%) and controls. Variables observed including incubation period, disease intensity, AUDPC, number of leaves, plant height, fresh and dry plant weight, fresh and dry root weight, and root length. The results showed that antagonist bacteria could suppress maize sheath blight by reducing disease intensity from 42.87 to 85.69% and AUDPC from 53.19 to 87.23%. Fluorescent Pseudomonas BB.R1, Bacillus spp. BB.R3, and Bacillus spp. BB.B4 increased several components of maize growth from 9.50 to 40.49 %. The fluorescent Pseudomonas spp. BB.R1, Bacillus spp. BB.R3 and Bacillus spp. BB.B4 potentially utilized to control sheath blight disease and promote plant growth in maize.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/18819</dc:identifier>
	<dc:identifier>10.15575/18819</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 162-177</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/18819/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Endang Mugiastuti</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/19249</identifier>
				<datestamp>2022-12-31T11:49:32Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh taraf pH media logam alumunium terhadap viabilitas dan vigor tujuh varietas benih kedelai (Glycine max [L.] Merr.)</dc:title>
	<dc:creator>Timotiwu, Paul B</dc:creator>
	<dc:creator>Agustiansyah, Agustiansyah</dc:creator>
	<dc:creator>dewi, erlinda citra</dc:creator>
	<dc:subject xml:lang="en-US">Aluminium</dc:subject>
	<dc:subject xml:lang="en-US">Kedelai</dc:subject>
	<dc:subject xml:lang="en-US">Taraf pH</dc:subject>
	<dc:subject xml:lang="en-US">Varietas</dc:subject>
	<dc:description xml:lang="en-US">Benih kedelai peka terhadap lingkungan masam sehingga perlu dilakukan evaluasi pada media masam untuk mengetahui varietas benih yang toleran terhadap kondisi tersebut. Tujuan penelitian ini untuk mengetahui pengaruh kondisi pH media tumbuh serta respons tujuhÂ  varietas benih kedelai terhadap viabilitas dan vigor. Penelitian ini merupakan percobaan faktorial dalam Rancangan Kelompok Teracak Sempurna (RKTS). Faktor pertama adalah tujuh varietas kedelai yaitu Anjasmoro, Grobogan, Detap 1, Derap 1, Deja 1, Dega 1 dan Dena 1. Faktor kedua adalah tiga taraf pH pada larutan Al yaitu tanpa Al pH 7, larutan dengan konsentrasi AlCl3.6H2O 1 mM pH 6 â€“ 7, dan larutan dengan konsentrasi AlCl3.6H2O 1 mM pH 4,5. Sehingga terdapat 21 perlakuan yang diulang tiga kali. Perbedaan antar perlakuan menggunakan Uji Lanjut Beda Nyata Terkecil (BNT) pada taraf nyata 5%. Hasil penelitian didapatkan bahwa media tanpa Al memiliki viabilitas dan vigor terbaik diikuti media Al pH 6 â€“ 7 dan media Al pH 4,5. Varietas dengan vigor dan viabilitas terbaik diperoleh pada varietas Dega 1 tercermin dari variabel muncul radikula, daya berkecambah, indeks vigor, bobot kering tajuk dan akar, serta panjang akar. Viabilitas dan vigor benih kedelai tergantung dari varietas kedelai dan taraf pH media tumbuh.ABSTRACTSoybean seeds are sensitive to soil acidic environments so it is necessary to study effect of acidic media to determine varieties that are tolerant to acidic conditions. The study purposed to determine the effect of different pH conditions both without and with Al on the viability and vigor of different varieties of soybean seeds. This research was a factorial experiment in a Completely Randomized Block Design (RCBD). The first factor was seven soybean varieties, namely Anjasmoro, Grobogan, Detap 1, Derap 1, Deja 1, Dega 1, and Dena 1. The second factor was three pH levels in Al solution, namely without Al pH 7, solution with AlCl3.6H2O pH 6â€”7, and solution with AlCl3.6H2O pH 4.5. There were 21 treatments with three replications. The differences between treatments were analyzed using the Least Significant Difference (LSD) at a 5%. The results showed that media without Al had the best viability and vigor followed by Al pH 6â€”7 media and Al pH 4.5 media. Varieties with the best vigor and viability were obtained in the Dega 1 variety as reflected in the variables of radicle emergence, germination, vigor index, hypocotil, and root dry weight, and root length. Viability and vigor of soybean seeds depended on soybean varieties and the pH level of the growing media.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/19249</dc:identifier>
	<dc:identifier>10.15575/19249</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 308-320</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/19249/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 erlinda citra dewi</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/19263</identifier>
				<datestamp>2022-12-30T17:59:13Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh BA dan NAA terhadap multiplikasi tunas ubi kayu secara in vitro</dc:title>
	<dc:creator>yelli, fitri</dc:creator>
	<dc:creator>Ardian, Ardian</dc:creator>
	<dc:creator>Utomo, Setyo Dwi</dc:creator>
	<dc:subject xml:lang="en-US">Auksin</dc:subject>
	<dc:subject xml:lang="en-US">Singkong</dc:subject>
	<dc:subject xml:lang="en-US">Sitokinin</dc:subject>
	<dc:subject xml:lang="en-US">Varietas</dc:subject>
	<dc:description xml:lang="en-US">Ubi kayu varietas UJ-3, klon BW-1 dan Unila UK-1 banyak ditanam khususnya di Lampung. Untuk itu diperlukan bibit dalam jumlah besar yang dapat dilakukan secara in vitro. Penelitian ini bertujuan untuk mengevaluasi pengaruh BA dan NAA terhadap induksi dan multiplikasi tunas ubi kayu secara in vitro. Penelitian dilakukan menggunakan rancangan acak lengkap (RAL) dengan dua faktor, yaitu : (1) Varietas/klon yang terdiri atas UJ-3 (K1), BW-1 (K2) dan Unila UK-1 (K3), dan (2) Media yang terdiri atas media Murashige and Skoog (MS) tanpa zat pengatur tumbuh (M1), MS + BA 0,1 mg L-1 (M2), MS + BA 0,1 mg L-1 + NAA 0,05 mg L-1 (M3), MS + BA 0,3 mg L-1 + NAA 0,05 mg L-1 (M4), MS + BA 0,5 mg L-1 + NAA 0,05 mg L-1 (M5). Setiap perlakuan diulang sebanyak empat kali. Hasil menunjukkan bahwa tunas dari varietas/klon ubi kayu dapat terinduksi pada semua media perlakuan. Rata-rata jumlah tunas tertinggi (1,25 tunas) dihasilkan pada media M4 untuk klon Unila UK-1, jumlah buku paling tinggi (8 buku) dihasilkan klon BW-1 pada media M3 dan M4, jumlah daun hijau tertinggi (6 helai) pada media M3. Klon BW-1 juga menghasilkan jumlah daun gugur tertinggi (4,5 helai) pada media M4.Â ABSTRACTCassava UJ-3, BW-1, and Unila UK-1 are widely planted especially in Lampung. Therefore, it needs a high number of planting materials that can be done through tissue culture. This study aimed to determine the effect of BA and NAA on in vitro of cassava shoot induction and multiplication. The study used a completely randomized design with two factors, namely: (1) Variety/clone which consisted of UJ-3 (K1), BW-1 (K2), and Unila UK-1 (K3), and (2) Medium which consisted of MS without growth regulators (M1), MS + BA 0,1 mg L-1 (M2), MS + BA 0,1 mg L-1 + NAA 0,05 mg L-1 (M3), MS + BA 0,3 mg L-1 + NAA 0,05 mg L-1 (M4) and MS + BA 0,5 mg L-1 + NAA 0,05 mg L-1 (M5). Each treatment was repeated four times. Results showed that shoots from all genotypes could be induced in all treatment mediums. The highest shoot number (1.25 shoots) was produced by Unila UK-1 on M4 medium. The BW-1 clone showed the best result in the node number (8 nodes) on the M3 and M4 medium, the green leaves number (6 sheets) on the M3 medium, and produced a high deciduous leaves number (4.5 sheets) on the M4 medium.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/19263</dc:identifier>
	<dc:identifier>10.15575/19263</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 193-207</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/19263/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 fitri yelli, Ardian Ardian, Setyo Dwi Utomo</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/19684</identifier>
				<datestamp>2022-12-30T17:59:13Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Penentuan umur panen beberapa kultivar mangga (Mangifera indica L.)</dc:title>
	<dc:creator>Astuti, Widya</dc:creator>
	<dc:creator>Trisnaningsih, Umi</dc:creator>
	<dc:creator>Budirokhman, Dodi</dc:creator>
	<dc:subject xml:lang="en-US">Kualitas Buah</dc:subject>
	<dc:subject xml:lang="en-US">Mangga</dc:subject>
	<dc:subject xml:lang="en-US">Umur Panen</dc:subject>
	<dc:description xml:lang="en-US">Salah satu penyebab rendahnya kualitas buah mangga adalah umur panen yang tidak tepat. Penelitian ini bertujuan untuk mengetahui pengaruh umur panen terhadap kualitas beberapa kultivar mangga (Mangifera indica L.). Penelitian ini dilaksanakan mulai dari bulan Juli sampai November 2021 di Laboratorium Fakultas Pertanian Universitas Swadaya Gunung Jati. Metode penelitian yang digunakan yaitu metode eksperimen dengan Rancangan Acak Lengkap (RAL). Faktor yang diuji adalah kombinasi antara kultivar mangga (Gedong Gincu, Arumanis, Cengkir, dan Lalijiwo) dengan umur panen (60, 75, 90, 105, dan 120 hari setelah bunga mekar). Perlakuan diulang sebanyak 2 kali sehingga didapat 40 satuan percobaan. Variabel yang diamati adalah bobot segar buah, susut bobot buah, kekerasan buah, vitamin C, dan total padatan terlarut. Hasil penelitian menunjukkan bobot buah Arumanis dan Cengkir pada umur 90â€“120 Hari Setelah Bungan Mekar (HSBM) lebih tinggi dibanding kultivar lainnya. Susut bobot paling rendah terjadi pada Gedong Gincu dan Arumanis umur 120 HSBM sedangkan kandungan vitamin C dan total padatan terlarut yang tinggi diperoleh pada Gedong Gincu, Cengkir, dan Lalijiwo umur 120 hari setelah bunga mekar. Umur panen terbaik untuk semua kultivar adalah antara 90â€“120 HSBM.ABSTRACTOne of the causes of mangoâ€™s low quality is the improper harvesting age. This study aimed to determine the effect of harvest age on the quality of several mango cultivars (Mangifera indicaL.). This research was carried out from July to November 2021 at the Laboratory of Agriculture Faculty, Universitas Swadaya Gunung Jati. The research method used was the experimental method with a Completely Randomized Design (CRD). The factor tested was a combination of mango cultivars (Gedong Gincu, Arumanis, Cengkir, and Lalijiwo) and harvest age (60, 75, 90, 105, and 120 days after the flower blooms). The treatment was repeated 2 times so that 40 trials were obtained. The variables age observed were fresh fruit weight, fruit weight loss, fruit hardness, vitamin C, and total dissolved solids. The results showed that Arumanis and Cengkir fruit weights of 90-120 days after blooming (DAB) were higher than other cultivars. The lowest weight loss occurred in Gedong Gincu and Arumanis at 120 DAB, vitamin C content and total soluble solids were obtained in Gedong Gincu, Cengkir, and Lalijiwo at 120 DAB. The best harvest age for all cultivars was between 90 â€“ 120 DAB.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/19684</dc:identifier>
	<dc:identifier>10.15575/19684</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 280-292</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/19684/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Widya Astuti, Umi Trisnaningsih, Dodi Budirokhman</dc:rights>
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				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/19707</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:FRM</setSpec>
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	<dc:title xml:lang="en-US">Front Matter JA 9(1), 2022</dc:title>
	<dc:creator>Agro, Jurnal</dc:creator>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Front matter</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/19707</dc:identifier>
	<dc:identifier>10.15575/19707</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022)</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/19707/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Jurnal Agro</dc:rights>
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				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/19709</identifier>
				<datestamp>2024-08-02T07:18:31Z</datestamp>
				<setSpec>ja:BCM</setSpec>
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			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
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	<dc:title xml:lang="en-US">Back Matter JA 9(1),2022</dc:title>
	<dc:creator>AGRO, Jurnal</dc:creator>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Back matter</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/19709</dc:identifier>
	<dc:identifier>10.15575/19709</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 1 (2022)</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/19709/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Jurnal AGRO</dc:rights>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/19798</identifier>
				<datestamp>2023-07-31T14:10:44Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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	<dc:title xml:lang="en-US">Penapisan aktinobakteria rhizosfer padi sebagai agens pengendali hayati Xanthomonas oryzae pv. oryzae pathogen penyebab penyakit hawar daun bakteri</dc:title>
	<dc:creator>Fadil, Muhammad</dc:creator>
	<dc:creator>Yanti, Yulmira</dc:creator>
	<dc:creator>Khairul, Ujang</dc:creator>
	<dc:subject xml:lang="en-US">Aktinobakteria</dc:subject>
	<dc:subject xml:lang="en-US">metabolit sekunder</dc:subject>
	<dc:subject xml:lang="en-US">Xanthomonas oryzae pv. oryzae</dc:subject>
	<dc:subject xml:lang="en-US">zona hambat</dc:subject>
	<dc:description xml:lang="en-US">Bacterial leaf blight caused by X.o. pv. oryzae is an important disease of rice plants. Actinobacteria has potential as biological agents to control X.o. pv. oryzae because it has the ability to produce bioactive compounds. This study aimed to select actinobacteria isolates that can suppress the development of X.o. pv. oryzae and has the potential to stimulate the growth of rice plants in-planta, as well as to determine the ability of actinobacteria in producing enzymes that inhibit the development of X. oryzae pv. oryzae. The research consisted of four stages, namely: isolation, selection, characterization, and potential inhibition of actinobacterial isolates. A total of 30 isolates were successfully isolated from the rhizosphere of rice plants in three districts of West Sumatra, and as many as 25 isolates were successfully selected based on biosafety tests. The results of the in-planta test showed that 10 isolates had the ability to increase the growth and suppresed the development of bacterial leaf blight. The results of the antagonist test showed that 5 isolates inhibited of X.o. pv. oryzae by 11.66-29.66%. Five isolates were selected, namely: APRD 3I211, APRD 1I122APRP 2S121, APRP 1I121, APRP 3I212 wich capable of produce protease enzymes, cellulases, amylase, and secondary metabolites.ABSTRAKÂ Penyakit hawar daun bakteri yang disebabkan oleh Xanthomonas oryzae. pv. oryzae merupakan penyakit penting tanaman padi. Aktinobakteria memiliki potensi sebagai agens hayati untuk mengendalikan X. oryzae. pv. oryzae karena memiliki kemampuan dalam menghasilkan senyawa bioaktif. Penelitian ini bertujuan untuk menyeleksi isolat aktinobakteria yang dapat menekan perkembangan X. oryzae. pv. oryzae dan memiliki potensi dalam memacu pertumbuhan tanaman padi secara in-planta, serta mengetahui kemampuan aktinobakteria dalam menghasilkan enzim penghambat perkembangan X. oryzae. pv. oryzae. Penelitian terdiri dari empat tahap, yaitu: isolasi, seleksi, karakterisasi, dan potensi daya hambat isolat aktinobakteria. Sebanyak 30 isolat berhasil diisolasi dari rizosfer tanaman padi di tiga Kabupaten Sumatera Barat, dan sebanyak 25 isolat berhasil diseleksi berdasarkan uji keamanan hayati. Hasil uji in-planta menunjukkan 10 isolat memiliki kemampuan dalam meningkatkan pertumbuhan dan menekan perkembangan hawar daun bakteri. Hasil uji antagonis menunjukkan 5 isolat menghasilkan penghambatan terhadap X. oryzae. pv. oryzae sebesar 11,66-29,66%. Lima isolat terpilih yaitu: APRD 3I211, APRD 1I122, APRP 2S121, APRP 1I121, APRP 3I212 terbukti mampu menghasilkan enzim protease, selulase, amilase, metabolit sekunder.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/vnd.openxmlformats-officedocument.wordprocessingml.document</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/19798</dc:identifier>
	<dc:identifier>10.15575/19798</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 1-15</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/19798/13098</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/19798/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 yulmira yanti</dc:rights>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/20146</identifier>
				<datestamp>2022-12-30T17:59:13Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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	<dc:title xml:lang="en-US">Efektifitas  Azotobacter sp. Dan Pseudomonas sp. Pada tanaman sorgum (Shorgum bicolor L.) dalam proses fitoremediasi limbah minyak bumi</dc:title>
	<dc:creator>Suryatmana, Pujawati</dc:creator>
	<dc:creator>Setiawati, Mieke Rochimi</dc:creator>
	<dc:creator>Kamaluddin, Nadia Nuraniya</dc:creator>
	<dc:creator>Herdiyantoro, Diyan</dc:creator>
	<dc:subject xml:lang="en-US">Azotobacter sp.</dc:subject>
	<dc:subject xml:lang="en-US">fitoremediasi</dc:subject>
	<dc:subject xml:lang="en-US">hidrokarbon</dc:subject>
	<dc:subject xml:lang="en-US">Pseudomonas sp.</dc:subject>
	<dc:subject xml:lang="en-US">Shorgum bicolor L</dc:subject>
	<dc:description xml:lang="en-US">Â Interaksi sinergis antara tanaman-bakteri dapat digunakan untuk meningkatkan kinerja fitoremediasi tanah yang terkontaminasi hidrokarbon (HC). Penelitian bertujuan untuk karakterisasi plant growth promoting rhizobacteria: Azotobacter sp. dan Pseudomonas sp. dalam kinerja fitoremediasi limbah minyak bumi menggunakan tanaman sorgum (Sorghum bicolor L.). Penelitian menggunakan rancangan acak kelompok faktorial (RAK-Faktorial) terdiri dari inokulasi Azotobacter sp. sebanyak 0%, 1%, 2%, dan 3% per konsentrasi total petroleum hydrocarbon (TPH), dan inokulasi Pseudomonas spÂ  0%, 1%, 2%, dan 3% per TPH. Hasil penelitian menunjukkan bahwa tidak ada interaksi antara inokulasi Azotobacter sp. dan Pseudomonas sp. terhadap seluruh variabel respon. Namun, efek mandiri terlihat pada efisiensi biodegradasi HC, yaitu inokulasi Azotobacter sp dosis 3% berbeda secara signifikan dengan kontrol pada fase ke 4 minggu setelah tanam (MST), tetapi tidak signifikan pada fase 14 MST. Inokulasi Pseudomonas sp. tidak memberikan efek yang signifikan antar perlakuan terhadap efisiensi biodegradasi HC pada dua periode pengamatan. Populasi Azotobacter sp. dan Pseudomonas sp. menurun pada periode 4 MST, selanjutnya meningkat Â pada periode 14 MST. Pertumbuhan tanaman sorgum mengalami retardasi selama 14 MST. Residu hidrokarbon terakumulasi lebih tinggi di bagian akar daripada di bagian tajuk tanaman. Azotobacter sp. dan Pseudomonas sp. berperan sebagai binding agent yang dapat menghambat serapan hidrokarbon oleh akar sorgum.ABSTRACTThe synergism interaction between plant-bacteria can be used to improve performance of phytoremediation hydrocarbon (HC) contaminated soil. The study aimed to characterize Â Azotobacter sp. and Pseudomonas sp. in petroleum phytoremediation performance using sorghum (Sorghum bicolor L). The research used a randomized block design with two factors: Azotobactersp. inoculation 0%, 1%, 2% and 3% per total petroleum hydrocarbon (TPH) concetration, and Pseudomonas sp inoculation:Â  0%, 1%, 2% and 3% per TPH concentration. The results showed there was no interaction between Azotobacter sp. and Pseudomonas sp. inoculation to each response variable. The independent effect of 3% Azotobacter sp. to biodegradation HC efficiency was significantly different from the control at phase 4 weeks after planting (WAP), but not significantly different at phase 14 WAP. Pseudomonas sp. effect did not show a significantly different between treatments on the hydrocarbon biodegradation efficiency in the two observation periods. Azotobacter sp. and Pseudomonas sp. population decreased at period 4 WAP, then increased at period 14 WAP. The Sorghum growth was retarded during 14 WAP. Hydrocarbon residues accumulated higher in the roots than in shoot. Azotobacter sp. and Pseudomonas sp. act as a binding agent that can inhibit the hydrocarbons uptake by sorghum roots.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/vnd.openxmlformats-officedocument.wordprocessingml.document</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/20146</dc:identifier>
	<dc:identifier>10.15575/20146</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 293-307</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/20146/13110</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/20146/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Pujawati Suryatmana, Pujawati Suryatmana, Mieke Rochimi Setiawati, Reginawanti Hindersah, Betty Natalie Fitriatin, Nadia Nuraniya Kamaluddin, Diyan Herdiyantoro</dc:rights>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/20291</identifier>
				<datestamp>2022-12-30T17:59:13Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Efektifitas penggunaan beberapa indeks toleransi untuk menyeleksi jagung toleran nitrogen rendah</dc:title>
	<dc:creator>Priyanto, Slamet Bambang</dc:creator>
	<dc:creator>Efendi, Roy</dc:creator>
	<dc:creator>Muliadi, Ahmad</dc:creator>
	<dc:subject xml:lang="en-US">Indeks toleransi</dc:subject>
	<dc:subject xml:lang="en-US">jagung hibrida</dc:subject>
	<dc:subject xml:lang="en-US">nitrogen rendah</dc:subject>
	<dc:description xml:lang="en-US">Keakuratan dalam seleksi jagung hibrida toleran N rendah dapat ditingkatkan dengan penggunaan beberapa indeks seleksi secara sekaligus. Penelitian ini bertujuan mengidentifikasi indeks toleransi yang sesuai untuk seleksi jagung hibrida toleran N rendah serta memilih jagung hibrida toleran N rendah. Penelitian dilaksanakan di IP2TP Bajeng Balai Penelitian Tanaman Serealia Kabupaten Gowa bulan April sampai dengan September 2021. Sebanyak 8 hibrida dan 2 varietas pembanding ditanam pada rancangan tersarang tiga ulangan. Genotipe tersarang pada taraf pupuk N. Taraf pupuk N meliputi 100 kg N ha-1 dan 200 kg N ha-1. Indeks toleransi meliputi Tolerance (TOL), Mean Productivity (MP), Geometric Mean Productivity (GMP), Harmonic Mean (HM), Stress Tolerant Index (STI), Relative Tolerant Index (RTI), Stress Susceptibility Index (SSI), Yield Index (YI), Stress Relative Index (SI), Yield Stability Index (YSI), Stress Susceptibility Percentage Index (SSPI). Hasil penelitian menunjukkan bahwa indeks toleransi menunjukkan bahwa MP, GMP, HM dan STI merupakan yang paling sesuai untuk menyeleksi hibrida toleran N rendah. Hibrida HLN 02 dan HLN 06 merupakan hibrida yang toleran terhadap N rendah, sedangkan Hibrida HLN 03 dan HLN 07 dan ADV 777 termasuk peka. Berdasarkan hasil biji pada pemupukan 100 kg N ha-1 dan 200 kg N ha-1 dan indeks toleransi serta analisis kluster.ABSTRACTLow N tolerant hybrid maize selection accuracy can be increased by using several selection indices simultaneously. This study&#039;s objective was to identify the proper tolerance index for low N tolerant hybrid maize selection and to determine the low N tolerant hybrid maize. The research was conducted at IP2TP Bajeng Indonesian Cereal Crop Institute Gowa Regency from April to September 2021. Eight promising hybrid and two check varieties were planted in a nested design with three replications. The genotypes were nested at the N fertilizer level. The N fertilizer levels were 100 kg N ha-1 and 200 kg N ha-1. The tolerance index used was Tolerance (TOL), Mean Productivity (MP), Geometric Mean Productivity (GMP), Harmonic Mean (HM), Stress Tolerant Index (STI), Relative Tolerant Index (RTI), Stress Susceptibility Index (SSI), Yield Index (YI), Stress Relative Index (SI), Yield Stability Index (YSI), Stress Susceptibility Percentage Index (SSPI). The results showed that tolerance index MP, GMP, HM, and STI were the most suitable for electing low N tolerant hybrids maize. hybrids HLN 02 and HLN 06 were low N tolerant; meanwhile, HLN 03 and HLN 07 and ADV 777 were susceptible based on yields at 100 kg N ha-1 and 200 kg N ha-1 fertilization, tolerant indexes, and clustering.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/20291</dc:identifier>
	<dc:identifier>10.15575/20291</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 241-251</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/20291/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Slamet Bambang Priyanto, Roy Efendi, Ahmad Muliadi</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/20684</identifier>
				<datestamp>2022-12-30T18:09:34Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pemanfaatan Trichoderma harzianum dan biochar untuk mengatasi cekaman kekeringan pada kedelai fase reproduktif</dc:title>
	<dc:creator>Purwanto, Benang -</dc:creator>
	<dc:creator>Indrawati, Indrawati -</dc:creator>
	<dc:creator>Sumadi, Sumadi</dc:creator>
	<dc:creator>Nuraini, Anne -</dc:creator>
	<dc:creator>Setiawati, Mieke Rochimi</dc:creator>
	<dc:subject xml:lang="en-US">Biochar</dc:subject>
	<dc:subject xml:lang="en-US">cekaman kekeringan</dc:subject>
	<dc:subject xml:lang="en-US">fisiologis</dc:subject>
	<dc:subject xml:lang="en-US">Trichoderma harzianum</dc:subject>
	<dc:description xml:lang="en-US">Pemanfaatan Trichoderma harzianum dan biochar sekam padi diharapkan mampu mengurangi dampak negatif cekaman kekeringan pada tanaman kedelai fase reproduktif. Tujuan penelitian ini untuk mengetahui interaksi aplikasi Trichoderma harzianum dan biochar sekam padi terhadap fisiologis dan hasil kedelai tercekam kekeringan selama fase reproduktif pembentukan polong (R3) sampai perkembangan biji (R6). Penelitian ini menggunakan rancangan split-split plot. Petak utama adalah cekaman air (75%, 50% dan 25% dari kapasitas lapang. Anak petak yaitu aplikasi Trichoderma harzianum (tanpa aplikasi Trichoderma harzianum dan dengan aplikasi Trichoderma harzianum dosis 50 g kg-1 benih kedelai), sedangkan anak-anak petak yaitu dosis biochar sekam padi (0, 5, dan 10 t ha-1). Hasil penelitian menunjukkan bahwa interaksi aplikasi Trichoderma harzianum 50 g kg-1 benih kedelai danÂ  biocharÂ  sekamÂ  padi dosis 10 t ha-1 secara fisiologis mampu meningkatkan kadar air relatif (KAR) daun, konduktansi stomata, sedangkan penurunan kadar prolin lebih dipengaruhi oleh adanya penambahan biochar dosis 5 dan 10 t ha-1.ABSTRACTThe use of Trichoderma harzianum and rice husk biochar is expected to reduce the negative effects of drought stress on soybean plants in the reproductive phase. The purpose of this study was to determine the interaction of the application of Trichoderma harzianum and rice husk biochar on the physiology and yield of drought-stressed soybeans during the reproductive phase of pod formation (R3) to seed development (R6). This study uses a split-split plot design. The main plots were water stress (75%, 50%, and 25% of field capacity. The subplots were the application of Trichoderma harzianum (without the application of Trichoderma harzianum and the application of Trichoderma harzianum at a dose of 50 g kg-1 soybean seeds), while the subplots were rice husk biochar doses (0, 5, and 10 t ha-1). The results showed that the interaction of the application of Trichoderma harzianum 50 g kg-1 soybean seeds and rice husk biochar dose 10 t ha-1was physiologically able to increase the relative water content (RWC) leaves, stomatal conductance, while the decrease in proline levels was more influenced by the addition of biochar doses of 5 and 10 t ha-1.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/20684</dc:identifier>
	<dc:identifier>10.15575/20684</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 219-230</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/20684/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Benang - Purwanto</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/20958</identifier>
				<datestamp>2022-12-31T03:31:30Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Optimasi komposisi media untuk mikropropagasi tanaman kupa (Syzygium polycephalum (Miq.) Merr. &amp; L.M Perry)</dc:title>
	<dc:creator>Perdana, Muhamad Ayi Pandu</dc:creator>
	<dc:creator>Ratnadewi, Diah</dc:creator>
	<dc:creator>Ermayanti, Tri Muji</dc:creator>
	<dc:subject xml:lang="en-US">kultur jaringan</dc:subject>
	<dc:subject xml:lang="en-US">perakaran</dc:subject>
	<dc:subject xml:lang="en-US">substrat agar</dc:subject>
	<dc:subject xml:lang="en-US">substrat pasir</dc:subject>
	<dc:subject xml:lang="en-US">vermikulit</dc:subject>
	<dc:description xml:lang="en-US">Kupa (Syzygium polycephalum (Miq.) Merr. &amp;amp; L.M Perry) merupakan tanaman berkayu yang dapat dijadikan sebagai bahan obat dan zat pewarna. Kupa sudah jarang ditemukan di beberapa wilayah Indonesia, oleh karena itu diperlukan upaya konservasi. Kultur jaringan adalah salah satu teknik yang dapat diaplikasikan untuk perbanyakan tanaman dan konservasi. Penelitian ini bertujuan untuk mendapatkan komposisi media yang optimum untuk mikropropagasi kupa. Penelitian terdiri atas 3 tahap percobaan, yaitu multiplikasi tunas menggunakan eksplan buku tunggal dan tunas pucuk pada media dasar DKW dan MS, yang mengandung BAP dan IBA; perakaran menggunakan substrat agar atau campuran pasir + vermikulit, ditambah larutan DKW atau MS, dan IBA; dan aklimatisasi. Semua percobaan menggunakan Rancangan Acak Lengkap Faktorial. Hasil penelitian menunjukkan bahwa media MS + BAP 1 mg L-1 + IBA 0,1 mg L-1 merupakan media terbaik untuk perbanyakan dan tinggi tunas dari eksplan buku tunggal. Tunas terbanyak dari eksplan tunas pucuk didapatkan dari media DKW + BAP 1 mg L-1 + IBA 0,1 mg L-1. Media Pasir + Vermikulit dengan larutan MS maupun DKW memberikan 100% tunas berakar. Planlet yang berasal dari media pasir + vermikulit dengan pemberian larutan MS menghasilkan jumlah dan panjang akar lebih baik, dan daya hidup tertinggi pada tahap aklimatisasi.ABSTRACTKupa (Syzygium polycephalum (Miq.) Merr. &amp;amp; L.M Perry) is a woody plant, which has many benefits including herbal medicine and coloring matter. Kupa is rarely found in some parts of Indonesia, therefore the conservation is needed. Tissue culture is a technique applied forÂ propagation and conservation. This study aimed to obtain the optimal media composition for kupa micropropagation. The study consisted of 3 steps, i.e. shoot multiplication using single node and shoot tips explants cultured in basic media DKW and MS containing BAP and IBA; rooting in two different substrates, agar and a mixture of vermiculite + sand, enriched with DKW or MS solution, and IBA; and acclimatization. All experiments used a factorial completely randomized design. The results showed that MS +BAP 1 mg L-1 + IBA 0.1 mg L-1 was the best for shoot multiplication and shoot height from single node explants. Media of DKW + BAP 1 mg L-1+ IBA 0.1 mg L-1 was the best for multi-shoots from shoot tip explant. Sand + vermiculite media with MS or DKW solution produced 100% rooted-plantlets. Plantlets derived from sand + vermiculite with MS solution gave the best root number and length, and it also the highest survival rate at the acclimatization stage.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/20958</dc:identifier>
	<dc:identifier>10.15575/20958</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 265-279</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/20958/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Diah Ratnadewi</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/21123</identifier>
				<datestamp>2022-12-30T17:59:13Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Rhizoctonia mycorrhizae application and watering intervals on Dendrobium violaceoflavens seedling: a study of its effect on drought stress</dc:title>
	<dc:creator>Soelistijono, R</dc:creator>
	<dc:creator>Daryanti, Daryanti</dc:creator>
	<dc:creator>Haryuni, Haryuni</dc:creator>
	<dc:creator>Perwita, Irvansyah Cahya</dc:creator>
	<dc:creator>Rakhmawati, Dian</dc:creator>
	<dc:subject xml:lang="en-US">D. violaceoflavens</dc:subject>
	<dc:subject xml:lang="en-US">Rhizoctonia mycorrhizae</dc:subject>
	<dc:subject xml:lang="en-US">Watering Intervals</dc:subject>
	<dc:subject xml:lang="en-US">Water stress</dc:subject>
	<dc:description xml:lang="en-US">Dendrobium violaceoflavens merupakan spesies asli Papua, habitat alaminya adalah daerah dengan curah hujan tinggi sehingga akan menjadi masalah bila dibudidayakan dan terlambat dalam penyiraman. Penelitian bertujuan mengetahui pengaruh aplikasi Rhizoctonia mikoriza dan interval penyiraman pada pertumbuhan vegetatif bibit D. violaceoflavens terhadap cekaman kekeringan (faktor abiotik). Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 2 faktor dan 5 ulangan. Faktor pertama: dengan dan tanpa aplikasi Rhizoctonia mikoriza, faktor kedua adalah interval penyiraman 2 hari, 4 hari dan 6 hari. Hasil penelitian menunjukkan [1] aplikasi Rhizoctonia mikoriza berpengaruh nyata terhadap tinggi tanaman dengan nilai tertinggi 2,43 cm, jumlah daun 3,17 helai, dan jumlah akar 4,6 helai; [2] Interval penyiraman berpengaruh nyata terhadap tinggi tanaman dengan nilai tertinggi 2, 85 cm, jumlah daun 3,35 helai, jumlah akar 5,27 helai, dan bobot segar 1,23 g; [3] Interaksi pemberian Rhizoctonia mikoriza dan interval penyiraman 4 hari berpengaruh nyata pada panjang daun 1,90 cm dan jumlah daun 3,70 helai, dan pada akar terbentuk struktur peloton. Hasil terbaik diperoleh pada aplikasi Rhizoctonia mikoriza dan interval penyiraman 4 hari dalam penanggulangan cekaman kekeringan.ABSTRACTDendrobium violaceoflavens is a native species of Papua, its natural habitat is an area with high rainfall that will be a problem if it is cultivated and watering is delayed. The aim of this study was to determine the effect of Rhizoctonia mycorrhizae application and watering interval on vegetative growth of D. violaceoflavensseedlings on drought stress (abiotic factors).Research used a Completely Randomized Design (CRD) with 2 factors and 5 replications. First factor was with and without application of Rhizoctonia mycorrhizae, second factor was watering interval of 2 days, 4 days and 6 days. The result showed that [1] the application of Rhizoctonia mycorrhizae had a significant effect on plant height with the highest value of 2.43 cm, number of leaves 3.17 leaves, number of roots 4.6 leaves; [2] watering interval significantly affected on plant height with the highest value of 2.85 cm, number of leaves 3.35 sheets , number of roots 5.27, fresh weight of 1.23 g; [3] Interaction between Rhizoctonia mycorrhizae and watering interval of 4 days significantly affected on leaf length 1.90 cm, leaf number 3.70 sheets and a peloton structure was formed on the root. Best results were obtained on the application of Rhizoctonia mycorrhizae and watering interval of 4 days in overcoming the drought stress.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/21123</dc:identifier>
	<dc:identifier>10.15575/21123</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 231-240</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/21123/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 R Soelistijono, Daryanti Daryanti, Daryanti Daryanti, Haryuni Haryuni, Haryuni Haryuni, Irvansyah Cahya Perwita, Irvansyah Cahya Perwita, Dian Rakhmawati, Dian Rakhmawati</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/21245</identifier>
				<datestamp>2023-07-31T14:10:44Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Ketahanan 50 galur harapan padi terhadap penyakit tungro</dc:title>
	<dc:creator>khaerana, Khaerana</dc:creator>
	<dc:creator>Rosida, Nur</dc:creator>
	<dc:creator>Komalasari, Ema</dc:creator>
	<dc:subject xml:lang="en-US">ketahanan</dc:subject>
	<dc:subject xml:lang="en-US">galur harapan</dc:subject>
	<dc:subject xml:lang="en-US">augmented</dc:subject>
	<dc:subject xml:lang="en-US">wereng hijau</dc:subject>
	<dc:subject xml:lang="en-US">tungro</dc:subject>
	<dc:description xml:lang="en-US">Green leafhoppers is the main vector for tungro disease infection. Tungro is a rice disease which is characterized with stunted plants, yellow orange leaves, and a reduced number of tillers. The research aimed to determine the resistance of 50 rice lines to tungro disease. This research was conducted in Augmented Design with 5 blocks. The observation was held on 50 expected tungro resistant rice lines, with 2 check varieties, Inpari 36 and Ciherang. Experiment in field were included observation on number of imago and nymph green leafhoppers for each line test during 2, 4, 6 and 8 weeks after planting, and the incidence of tungro infection. Leaf which indicated tungro infection was isolated for its DNA and PCR analysis at the virologyÂ  laboratory of the tungro disease research station. The results showed that the number of green leafhopper (imago and nymph) for theÂ  43 test lines were less than the check varieties of 5% LSI test. The incidence of tungro was very low in the field. The results of the PCR test showed that the rice line infected by tungro virus was only rice line number 7. Thus, there are 43 promizing lines that can be recommended for future research to obtain tungro resistant varieties.ABSTRAKÂ Wereng hijau merupakan vektor utama penyebaran penyakit tungro. Tungro merupakan penyakit padi dengan ciri utama tanaman kerdil, daun berwarna kuning oranye, dan jumlah anakan berkurang. Tujuan penelitian ini adalah untuk mengetahui ketahanan 50 galur padi terhadap penyakit tungro. Penelitian ini menggunakan rancangan augmented yang terbagi dalam 5 blok. Pengamatan dilakukan terhadap 50 galur padi harapan tahan tungro, dengan 2 varietas cek, yaitu Inpari 36 dan Ciherang. Penelitian di lapangan meliputi pengamatan terhadap jumlah imago dan nimfa wereng hijau pada masing-masing galur uji selama 2, 4, 6 dan 8 minggu setelah tanam, serta insidensi serangan tungro. Sampel daun tanaman yang terindikasi terserang tungro diuji untuk mengkonfirmasi keberadaan virus tungro secara molekuler dengan isolasi DNA (PCR) dan RNA (RT/PCR) di laboratorium virologi Loka Penelitian Penyakit Tungro. Hasil penelitian menunjukkan terdapat 43 galur uji yang signifikan lebih sedikit jumlah wereng hijau (nimfa dan imago) dibanding varietas cek pada uji LSI 5%. Insidensi tungro sangat rendah di lapangan. Hasil uji PCR menunjukkan bahwa galur uji yang terinfeksi virus tungro RTSV hanya galur nomor 7. Dengan demikian, terdapatÂ  43 galur yang direkomendasikan pada penelitian berikutnya untuk memperoleh varietas tahan tungro.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/21245</dc:identifier>
	<dc:identifier>10.15575/21245</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 30-44</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/21245/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Nur Rosida</dc:rights>
</oai_dc:dc>
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		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/21421</identifier>
				<datestamp>2022-12-30T17:59:13Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Respons tanaman kopi liberika bermikoriza di lahan gambut terhadap aplikasi pupuk anorganik</dc:title>
	<dc:creator>Kartika, Elis</dc:creator>
	<dc:creator>Duaja, Made Deviani</dc:creator>
	<dc:creator>Gusniwati, Gusniwati</dc:creator>
	<dc:subject xml:lang="en-US">Glomus sp-1a</dc:subject>
	<dc:subject xml:lang="en-US">Glomus sp-3c</dc:subject>
	<dc:subject xml:lang="en-US">Isolat Mikoriza</dc:subject>
	<dc:subject xml:lang="en-US">Pupuk Hayati</dc:subject>
	<dc:description xml:lang="en-US">Aplikasi pupuk anorganik secara kontinyu dengan dosis tinggi berdampak negatif terhadap kerusakan tanah dan lingkungan lainnya.Â  Pemakaian pupuk hayati mikoriza merupakan salah satu upaya untuk mengatasi dampak negatif tersebut.Â  Penelitian yang bertujuan untuk mendapatkan dosis pupuk anorganik terbaik dalam meningkatkan pertumbuhan tanaman kopi liberika bermikoriza di lahan gambut, dilakukan menggunakan Â Rancangan Acak Kelompok satu faktorÂ  6 perlakuan, yaitu tanpa pupuk hayati mikoriza + pupuk anorganik 100%, pupuk hayati mikoriza + tanpa pupuk anorganik,Â  pupuk hayati mikoriza + 25% pupuk anorganik, pupuk hayati mikoriza + 50% pupuk anorganik, pupuk hayati mikoriza + 75% pupuK anorganik, serta pupuk hayati mikoriza + 100% pupuk anorganik dengan dosis rekomendasi yaitu 50 g Urea, 40 g SP-36, 40 g KCl dan 15 g Kisserit per tanaman. Isolat mikoriza yang digunakan berupa isolat gabungan Glomus sp-1a dan Glomus sp-3c sebanyak 10 g per tanaman.Â  Peubah yang diamati adalah pertambahan tinggi tanaman, pertambahan diameter batang, pertambahan jumlah daun dan pertambahan jumlah cabang serta kolonisasi mikoriza.Â  Hasil penelitian menunjukkan bahwa aplikasi pupuk hayati mikoriza 10 g per tanaman dan 50% pupuk anorganik merupakan kombinasi terbaik dalam meningkatkan pertumbuhan kopi liberika di lahan gambut.Â  Pupuk hayati mikoriza mampu menggantikan dan menghemat pemakaian pupuk anorganik sebesar 50%.Â Â Â ABSTRACTContinuous application of inorganic fertilizers in high doses can harm the soil and causes other environmental damage. Using mycorrhizal biofertilizers is one of the efforts to overcome the adverse effects of these inorganic fertilizers. The study aimed to obtain the best dose of inorganic fertilizer in increasing the growth of mycorrhizal liberika coffee plants on peatlands and was designed in a randomized block experiment. The treatment was the application of mycorrhizal biofertilizers and inorganic fertilizers according to recommendations i.e: without mycorrhizal biofertilizers +100% inorganic fertilizers; mycorrhizal biofertilizers+ no inorganic fertilizers; mycorrhizal biofertilizer+25% inorganic fertilizer; mycorrhizal biofertilizer + 50%Â inorganic fertilizer; mycorrhizal biofertilizer + 75% inorganic fertilizer; mycorrhizal biofertilizer + 100% inorganic fertilizer (as recommended doses of 50 g Urea, 40 g SP-36, 40 g KCl and 15 g Kisserit per plant). The mycorrhizal isolates used were a combination of Glomus sp-1a and Glomus sp-3c of 10 g per plant. The variables observed were the increase in plant height, stem diameter, number of leaves, number of branches, and mycorrhizal colonization. The results showed that applying 10 g per plant of mycorrhizal biofertilizer and 50% of inorganic fertilizer was the best combination for increasing the growth of Liberica coffee in peatlands.Â  Mycorrhizal biofertilizers can replace and reduce the use of inorganic fertilizers by 50%.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/21421</dc:identifier>
	<dc:identifier>10.15575/21421</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 178-192</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/21421/13131</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/21421/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Elis Kartika, Made Deviani Duaja, Gusniwati Gusniwati</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/21491</identifier>
				<datestamp>2022-12-30T17:59:13Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Water quality and water spinach productivity in aquaponic systems using fine bubbles (FBS)</dc:title>
	<dc:creator>hasan, zahidah</dc:creator>
	<dc:creator>Andriani, Yuli</dc:creator>
	<dc:creator>Anando, Drian Alif</dc:creator>
	<dc:creator>Hasani, Sofiya</dc:creator>
	<dc:creator>Pratama, Rusky I</dc:creator>
	<dc:subject xml:lang="en-US">aquaponics</dc:subject>
	<dc:subject xml:lang="en-US">fine bubbles</dc:subject>
	<dc:subject xml:lang="en-US">water spinach</dc:subject>
	<dc:subject xml:lang="en-US">water quality</dc:subject>
	<dc:description xml:lang="en-US">Fine bubbles (FBs) merupakan teknologi baru dalam sistem akuaponik yang diharapkan mampu meningkatkan produksi ikan dan tanaman. Penelitian ini bertujuan untuk menentukan pemberian tekanan fine bubbles (FBs) yang dapat meningkatkan kualitas air dan produktivitas kangkung dalam sistem akuaponik. Penelitian dilaksanakan pada bulan Januari â€“ Maret 2022 di Green House Ciparanje Fakultas Perikanan dan Ilmu Kelautan Universitas Padjadjaran, Jatinangor. Penelitian ini menggunakan metode eksperimental Rancangan Acak Lengkap (RAL) dengan empat perlakuan dan tiga ulangan. Perlakuan yang digunakan adalah pemberian tekanan FBs masing-masing 0 atm (A), 5,25 atm (B), 5,5 atm (C), 5,75 atm (D). Parameter kualitas air yang diukur terdiri atas parameter fisika (suhu) dan kimia (oksigen terlarut, pH, amonia, dan nitrat). Hasil penelitian menunjukkan pemberian tekanan FBs 5,75 atm menghasilkan suhu berkisar 24,4â„ƒ - 26,5â„ƒ, kandungan oksigen terlarut sebesar 7,83 mg, pH 6,98 â€“ 8,07, konsentrasi amonia 0,002 mg L-1, yang berpengaruh pada pertumbuhan ikan yang baik serta konsentrasi nitrat 0,316 mg L-1 yang berpengaruh pada produktivitas tanaman yang lebih tinggi, menghasilkan pertumbuhan tinggi tanaman 128,83 cm, bobot tanaman 140,60 g, dan jumlah daun 284 helai.ABSTRACTThe fine bubbles (FBs) is a new technology in aquaponic system that is expected to improve the fish and plant productivity. This study aimed to determine the application of fine bubbles pressure in improving water quality and water spinach in an aquaponic system. The research was conducted from January to March 2022 at Ciparanje Green House, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, Jatinangor. This study used an experimental method of Completely Randomized Design (CRD) with four treatments and three replications. The treatments used were FBs pressure of 0 atm (A), 5.25 atm (B), 5.5 atm (C), 5.75 atm (D). The water quality parameters measured consisted of physical (temperature) and chemical (dissolved oxygen, pH, ammonia, and nitrate) parameters. The results showed that the pressure of FBs 5.75 atm generated temperatures ranging from 24.4oC - 26.5 oC, dissolved oxygen content of 7.83 mg L-1, pH 6.98 â€“ 8.07, ammonia concentration 0.002 mg L-1 which affected on good fish growth and nitrate concentration 0.316 mg L-1 which affected higher plant productivity, resulting plant height of 128.83 cm, a plant weight of 140.60 g, and the number of leaves of 284 leaves.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2022-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/vnd.openxmlformats-officedocument.wordprocessingml.document</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/21491</dc:identifier>
	<dc:identifier>10.15575/21491</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 9 No. 2 (2022); 252-264</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/21491/13133</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/21491/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 zahidah hasan</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/22414</identifier>
				<datestamp>2023-07-31T14:10:44Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh dosis pupuk organik kasgot terhadap karakter agronomi dan hasil tanaman bayam (Amaranthus tricolor)</dc:title>
	<dc:creator>Purwanto, Purwanto</dc:creator>
	<dc:creator>Kharisun, Kharisun</dc:creator>
	<dc:creator>Ismangil, Ismangil</dc:creator>
	<dc:creator>Kusumo, Ruly Eko Kurniawan</dc:creator>
	<dc:creator>Noorhidayah, Ratri</dc:creator>
	<dc:subject xml:lang="en-US">bayam</dc:subject>
	<dc:subject xml:lang="en-US">dosis</dc:subject>
	<dc:subject xml:lang="en-US">efektivitas</dc:subject>
	<dc:subject xml:lang="en-US">hasil</dc:subject>
	<dc:subject xml:lang="en-US">kasgot</dc:subject>
	<dc:description xml:lang="en-US">Increasing soil fertility through the application of organic fertilizers is important, and the newest organic fertilizer source is maggot frass. This study aimed to examine the effectiveness of maggot frass on the growth and yield of spinach plants. Research was conducted in the Agronomy and Horticulture Laboraty, and Experimental Field Faculty of Agriculture Universitas Soedirman from October - December 2022. This research was an experimental study and used a Randomized Block Design with three replications. The standard fertilizers used were 150 kgÂ ha-1 urea, 150 kg ha-1 SP-36, and 100 kg ha-1 KCl. The treatments tried included K0: control, K1: standard fertilization, K2: 1 t ha-1, K3: 2 t ha-1, K4: 4 t ha-1, K5: 8 t ha-1, K6: 16 t ha -1, K7: 32 t ha-1, and K8: 64 t ha-1. The results showed that the application of maggot frass starting at a dose of 2 t ha-1 was able to increase the yield of spinach plants. The highest yield was achieved at a dose of 64 t ha-1 of 18.85 t ha-1. These results have implications that maggot frass can be used as a source of organic fertilizer with application doses starting at 2 t ha-1.ABSTRAKÂ Kesuburan tanah sangat berpengaruh terhadap hasil tanaman bayam. Peningkatan kesuburan tanah melalui aplikasi pupuk organik menjadi penting, dan sumber pupuk organik terbaru adalah kasgot. Penelitian ini bertujuan untuk mengkaji efektivitas pupuk kasgot terhadap pertumbuhan dan hasil tanaman bayam. Penelitian dilakukan di Laboratorium Agronomi dan Hortikultura, dan Kebun Percobaan Fakultas Pertanian Universitas Soedirman pada Oktober - Desember 2022. Penelitian ini merupakan penelitian eksperimental dan menggunakan Rancangan Acak Kelompok (RAK) dengan tiga kali ulangan. Perlakuan yang dicoba adalah dosis pupuk kasgot. Pupuk standar yang digunakan adalah urea 150 kg ha-1, SP-36 150 kg ha-1, dan KCl 100 kg ha-1. Perlakuan yang dicoba antara lain K0: control, K1: pemupukan standar, K2: 1 t ha-1, K3: 2 t ha-1, K4: 4 t ha-1, K5: 8 t ha-1, K6: 16 tha-1, K7: Â 32 t ha-1, dan K8: 64 t ha-1. Hasil penelitian menunjukkan aplikasi pupuk organik kasgot mulai dosis 2 t ha-1 sudah mampu meningkatkan hasil tanaman bayam dibandingkan kontrol maupun pemupukan standar. Hasil tertinggi dicapai pada dosis 64 t ha-1 sebesar 18,85 t ha-1. Aplikasi kasgot layak secara teknis agronomi. Hasil ini memberikan implikasi bahwa kasgot dapat dijadikan sebagai sumber pupuk organik dalam budidaya tanaman bayam dengan dosis aplikasi mulai 2 t ha-1.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/22414</dc:identifier>
	<dc:identifier>10.15575/22414</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 83-97</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/22414/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Purwanto Purwanto, kharisun Kharisun, Ismangil Ismangil, Ruly Eko Kurniawan Kusumo, Ratri Noorhidayah</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/22633</identifier>
				<datestamp>2023-08-01T09:29:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Aplikasi bakteri pemacu tumbuh dan ameliorant terhadap ketersediaan hara P dan K di tanah masam serta serapannya pada tanaman padi (Oryza sativa L.)</dc:title>
	<dc:creator>Setiawati, Tri Candra</dc:creator>
	<dc:creator>Widinda, Salsabila Alifia</dc:creator>
	<dc:creator>Hartatik, Wiwik</dc:creator>
	<dc:subject xml:lang="en-US">amelioran</dc:subject>
	<dc:subject xml:lang="en-US">BPF</dc:subject>
	<dc:subject xml:lang="en-US">BPK</dc:subject>
	<dc:subject xml:lang="en-US">Tanah masam</dc:subject>
	<dc:description xml:lang="en-US">Acidic soils are marginal soils with low pH, dominated by Al and Fe ions which can bind essential nutrients such as P. Dissolving P and K from sources in the soil can be accelerated by microbial activity and ameliorant materials, also to improve nutrient availability and other soil properties. This study aimed to determine the effect of inoculation growth promoting bacteria and ameliorants to improve the chemical properties of acid soils and rice nutrient uptake of P and K. The research was conducted in greenhouse of Agriculture Faculty, Universitas Jember, from November 2021 â€“ April 2022. It used a completely randomized design with two factors and three replications: ameliorant materials namely organic matter (A1), gypsum (A2), dolomite (A3), and NPK fertilizer (A4). The second factor was the inoculation of growth-promoting bacteria, namely without inoculation of bacteria (P0), phosphate solubilizing bacteria (PSB) (P1), potassium solubilizing bacteria (KSB) (P2), and a combination of PSB and KSB (P3). The bacterial species used were Bacillus valezensis and Bacillus sp.. The rice variety used was the local Pendok rice variety. The results showed no interaction between the application of growth-promoting bacteria and ameliorant. Ameliorant factor affected the increase in soil pH, the P concentration, and the uptake on the shoot of rice plants. The treatment of organic matter ameliorant and gypsum increased the phosphorus content of the plant canopy tissue by 0.420% to 0.426%. The P uptake of the rice plant shoot was increased by up to 27.59% with the addition of gypsum compared to the addition of NPK fertilizer.ABSTRAKTanah masam merupakan tanah marjinal dengan pH yang rendah, didominasi ion Al dan Fe yang dapat mengikat unsur hara esensial seperti P. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian bakteri pemacu tumbuh dan amelioran terhadap perbaikan sifat kimia tanah masam dan serapan hara P dan K tanaman padi. Pelaksanaan penelitian di rumah kaca Fakultas Pertanian Universitas Jember pada November 2021 â€“ April 2022 menggunakan Rancangan Acak Lengkap 2 faktor dan diulang tiga kali, faktor pertama Amelioran (A): bahan organik (A1), gypsum (A2), dolomit (A3), dan pupuk NPK (A4). Faktor kedua yaitu : (1) tanpa inokulasi bakteri (P0), (2) bakteri pelarut fosfat (BPF) (P1), (3) bakteri pelarut kalium (BPK) (P2), dan (4) kombinasi BPF dan BPK (P3). Spesies bakteri yang digunakan adalah Bacillus valezensis dan Bacillus sp.. Varietas padi yang digunakan adalah varietas padi lokal Pendok. Hasil penelitian menunjukkan tidak terdapat interaksi antara aplikasi bakteri pemacu tumbuh dan amelioran. Amelioran berpengaruh terhadap pH tanah, serta peningkatan kadar dan serapan hara fosfor pada jaringan tajuk tanaman padi. Perlakuan amelioran bahan organik dan gypsum meningkatkan kadar fosfor jaringan tanaman bagian tajuk sebesar 0,420% hingga 0,426%. Serapan hara P bagian tajuk meningkat hingga 27,59% pada penambahan amelioran gypsum dibanding penambahan pupuk NPK. Aplikasi bahan amelioran memberikan perubahan yang lebih nyata dibanding perlakuan inokulasi bakteri pemacu tumbuh.Â </dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/22633</dc:identifier>
	<dc:identifier>10.15575/22633</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 98-109</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/22633/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Salsabila Alifia Widinda</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/22912</identifier>
				<datestamp>2023-12-29T03:51:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Hasil dan kualitas benih kedelai pada pola tanam bersisipan dan beruntun</dc:title>
	<dc:creator>Hartawan, Rudi</dc:creator>
	<dc:creator>Nengsih, Yulistiati</dc:creator>
	<dc:creator>Adistya, Adilla</dc:creator>
	<dc:creator>Marwan, Edy</dc:creator>
	<dc:subject xml:lang="en-US">Efisiensi</dc:subject>
	<dc:subject xml:lang="en-US">Kedelai</dc:subject>
	<dc:subject xml:lang="en-US">Pola tanam</dc:subject>
	<dc:subject xml:lang="en-US">Produksi benih</dc:subject>
	<dc:description xml:lang="en-US">Sequential and continuous cropping patterns are strategy to increase efficiency in soybean seed production. The research aimed to determine the impact of cropping patterns on yield and quality, also to obtain efficiency of manpower, nutrient and planting duration of soybean seed production. The research was conducted from January to October 2019. Soil fertility and compostÂ  analysisÂ  wasÂ  doneÂ  atÂ  CenterÂ  forÂ  ResearchÂ  andÂ  DevelopmentÂ  ofÂ  AgriculturalÂ Land Resources, Bogor. Field research was at Sebapo experimental station. Proximate analysis was carried out at Center for Agricultural Postharvest Research and Development, Bogor. Seed testing was at Basic Laboratory of Batanghari University, Jambi. The research used completely randomized design with three replications. The treatment was cropping pattern: P0= standard, P1= sequential and P2= continuous. The variables observed were seed yield and quality, efficiency of manpower, nutrient and planting duration. The results showed that the seed yield of continuous cropping pattern decreased 16% and the sequential cropping pattern decreased 7.5%. The continuous cropping pattern increased manpower efficiency 22.88%, nutrient 75.30%, and planting duration 14.63%. The sequential cropping pattern increased manpower efficiency 8.25%, nutrient 75.35%, and planting duration 6.82%. The cropping pattern increased the efficiency of cultivation and did not affect the quality of soybean seed so that it can be used in soybean seed production.ABSTRAKPola tanam bersisipan dan beruntun merupakan strategi untuk meningkatkan efisiensi produksi benih kedelai. Penelitian bertujuan menetapkan dampak pola tanam terhadapÂ  hasil dan kualitas, serta mendapatkan nilai efisiensi tenaga kerja, hara dan waktu dalam produksi benih kedelai. Penelitian dilaksanakan dari bulan Januari sampai Oktober 2019. Analisis kesuburan tanah dan kompos di Balai Besar Penelitian dan Pengembangan Sumberdaya Lahan Pertanian, Bogor. Penelitian lapangan di Balai Benih Induk Palawija, Sebapo. Analisis proksimat di Balai Besar Penelitian dan Pengembangan Pascapanen Pertanian, Bogor. Pengujian benih di Laboratorium Dasar Universitas Batanghari, Jambi. Penelitian menggunakan rancangan lingkungan acak lengkap satu faktor dengan tiga ulangan. Rancangan perlakuan adalahÂ  pola tanam: P0= standar, P1= pola tanam bersisipan dan P2= pola tanam beruntun. Peubah yang diukur adalah hasil dan kualitas benih, efisiensi tenaga kerja, hara dan waktu. Data penelitian menunjukkan hasil benih pola tanam bersisipan turun 16% dan pola tanam beruntun turun 7,5%.Â  Pola tanam bersisipan meningkatkan efisiensi tenaga kerja 22,88%, efisiensi hara 75,30%, dan efisiensi waktu 14,63%. Pola tanam beruntun meningkatkan efisiensi tenaga kerja 8,25%, efisiensi hara 75,35%, dan efisiensi waktu 6,82%. Pola tanam bersisipan lebih baik daripada pola tanam beruntun. Pola tanam meningkatkan efisiensi proses budidaya dan tidak memengaruhi kualitas benih sehingga dapat digunakan pada produksi benih kedelai.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/22912</dc:identifier>
	<dc:identifier>10.15575/22912</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 191-205</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/22912/13155</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/22912/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Rudi Hartawan, Yulistiati Nengsih, Adilla Adistya, Edy Marwan</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/22932</identifier>
				<datestamp>2023-07-31T14:10:44Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Evaluasi keragaman genetic berbagai galur murni jagung manis utnuk penentuan tetua hibrida</dc:title>
	<dc:creator>Ritonga, Arya Widura</dc:creator>
	<dc:creator>Sulistyowati, Dwiwanti</dc:creator>
	<dc:creator>Budiman, Candra</dc:creator>
	<dc:creator>Zamzami, Ahmad</dc:creator>
	<dc:creator>Permatasari, Okti Syah Isyani</dc:creator>
	<dc:subject xml:lang="en-US">hibrida</dc:subject>
	<dc:subject xml:lang="en-US">jagung manis</dc:subject>
	<dc:subject xml:lang="en-US">keragaman genetik</dc:subject>
	<dc:subject xml:lang="en-US">Zea mays L. Saccharata</dc:subject>
	<dc:description xml:lang="en-US">Sweet corn is one of the most popular crops in Southeast Asian countries, including Indonesia. Superior sweet corn varieties breeding is important to do in order to improve the quality and productivity of sweet corn in Indonesia. Plant breeding programs rely on genetic quality variability and heritability information. Therefore, this study aimed to evaluate the performance and genetic variablity of various sweet corn inbred lines to determine the best prospective parents for hybridization. The study was conducted at the Leuwikoppo experimental field of the Department of Agronomy, Faculty of Agriculture, IPB, from January to March 2022. Twelve sweet corn inbred lines were planted in the field using a completely randomized block design with three replications. Analysis of variance, estimation of the genetic parameters, broad sense heritability, genetic and phenotypic coefficients variability and cluster analysis were carried out in this study. The results showed that there were differences in qualitative and quantitative characters between the tested sweet corn genotypes. Plant height, ear height, stem diameter, ear length, and ear weight had a high broad sense heritability and moderate to high of genetic coefficients of variability. SM12-2 and T10-3 lines become the prospective parents generating a high cob weight and seed sweetness.ABSTRAKÂ Jagung manis merupakan salah satu tanaman yang sangat populer di negara-negara Asia tenggara, termasuk Indonesia. Hal ini menjadikan perakitan varietas unggul jagung manis dengan produktivitas dan kualitas tinggi perlu dilakukan. Informasi keragaman genetik sangat penting dalam program pemuliaan tanaman. Penelitian ini bertujuan untuk mengevaluasi keragaan dan keragaman genetik berbagai galur jagung manis sehingga dapat diperoleh tetua potensial untuk pembentukan hibrida F1 jagung manis. Percobaan dilakukan di Kebun Percobaan Leuwikoppo, Departmen Agronomi, Fakultas Pertanian, IPB, dari bulan Januari sampai Maret 2022. Sebanyak 12 galur murni jagung manis ditanam menggunakan rancangan kelompok lengkap teracak dengan 3 ulangan. Data diolah dengan menggunakan analisis ragam, pendugaan parameter genetik komponen ragam, heritabilitas arti luas, koefisien keragaman genotipik dan fenotipik serta analisis kluster. Hasil penelitian menunjukkan adanya perbedaan pada karakter kualitatif dan kuantitatif diantara galur jagung manis yang diuji. Selain itu, diperoleh informasi bahwa karakter tinggi tanaman, tinggi tongkol, diameter batang, panjang tongkol, dan bobot tongkol memiliki nilai heritabilitas yang tinggi serta nilai koefisien keragaman genetik kategori moderat sampai tinggi. Berdasarkan penelitian ini, galur jagung manis SM12-2 dan T10-3 merupakan tetua yang potensial menghasilkan bobot tongkol dan kemanisan biji yang tinggi.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/22932</dc:identifier>
	<dc:identifier>10.15575/22932</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 68-82</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/22932/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Arya Widura Ritonga, Dwiwanti Sulistyowati, Candra Budiman, Ahmad Zamzami, Ridwan Diaguna, Okti Syah Isyani Permatasari</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/23133</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Yield components and seed attribute of nine varieties of open-pollinated chili.</dc:title>
	<dc:creator>Azmi, Chotimatul</dc:creator>
	<dc:creator>Sembiring, Asma</dc:creator>
	<dc:creator>Kurniawan, Helmi</dc:creator>
	<dc:subject xml:lang="en-US">Certification</dc:subject>
	<dc:subject xml:lang="en-US">Open-pollinated</dc:subject>
	<dc:subject xml:lang="en-US">Productivity</dc:subject>
	<dc:subject xml:lang="en-US">Quality</dc:subject>
	<dc:subject xml:lang="en-US">Screenhouse.</dc:subject>
	<dc:description xml:lang="en-US">Many studies related to chili varieties and productivity have been conducted. However, studies on the potential of seed production based on seed rendements to fulfil the need for chilli seeds are still limited. The study aimed to present rendement results, yield, and quality of the nine open-pollinated chilli seed varieties owned by the Indonesian Vegetable Research Institute (IVegRI), i.e. were Tanjung-2, Lembang 1, Ciko, Lingga, Kencana, Prima Agrihorti, Rabani Agrihorti, Carvi Agrihorti, and Branang, planted in a screen house. This study was conducted from January to December 2019. Cultivation techniques and seed certification followed the applicable Procedures. Data were analysed using descriptive methods. Observations were made on harvested fruits for yield and quality of seeds produced. The study revealed that Branang had the highest chili productivity (34.15 gm-2). Meanwhile, the highest seed rendement was Lembang 1 (5.48%). All varieties had good germination, namely above 75%. Based on the results, the breeders are expected to obtain information related to seed productivity from chili varieties owned by the Indonesian Vegetable Crops Research Institute (IVegRI).

Penelitian terkait varietas dan produktivitas cabai telah banyak dilakukan. Akan tetapi, penelitian tentang potensi produksi benih berdasarkan rendemen benih untuk memenuhi kebutuhan benih cabai masih terbatas. Penelitian ini bertujuan untuk menyajikan hasil rendemen, daya hasil, dan mutu sembilan varietas benih cabai menyerbuk terbuka milik Balai Penelitian Tanaman Sayuran (Balitsa) yaitu Tanjung-2, Lembang 1, Ciko, Lingga, Kencana, Prima Agrihorti, Rabani Agrihorti, Carvi Agrihorti, dan Branang yang ditanam di rumah kaca. Penelitian ini dilaksanakan pada bulan Januari sampai dengan Desember 2019. Teknik budidaya dan sertifikasi benih mengikuti Prosedur yang berlaku. Data dianalisis dengan metode deskriptif. Pengamatan dilakukan terhadap buah yang dipanen untuk mengetahui daya hasil dan mutu benih yang dihasilkan. Hasil penelitian menunjukkan bahwa Branang memiliki produktivitas cabai tertinggi (34,15 gm-2). Sementara itu, rendemen benih tertinggi adalah Lembang 1 (5,48%). Semua varietas memiliki daya berkecambah yang baik, yaitu di atas 75%. Berdasarkan hasil penelitian ini diharapkan para pemulia tanaman dapat memperoleh informasi terkait produktivitas benih dari varietas cabai yang dimiliki Balai Penelitian Tanaman Sayuran (Balitsa).</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/23133</dc:identifier>
	<dc:identifier>10.15575/23133</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 1-15</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/23133/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Chotimatul Azmi, Asma Sembiring, Helmi Kurniawan</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/23187</identifier>
				<datestamp>2023-07-31T14:10:44Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Penetuan dosis pupuk nitrogen, fosfor, dan kalium optimum untuk padi sawah varietas bioemas agritan</dc:title>
	<dc:creator>Astuti, Yati</dc:creator>
	<dc:creator>Lubis, Iskandar</dc:creator>
	<dc:creator>Junaedi, Ahmad</dc:creator>
	<dc:subject xml:lang="en-US">Padi</dc:subject>
	<dc:subject xml:lang="en-US">Pemupukan</dc:subject>
	<dc:subject xml:lang="en-US">Optimum</dc:subject>
	<dc:description xml:lang="en-US">Fertilizer requirements for each rice variety are different from other varieties. Research on the optimum dosage of fertilization on new superior varieties is needed to obtain optimum growth and yield. This study aims to determine the optimum dosage of N, P, and K fertilizer for the growth and productivity of lowland rice of the Bioemas Agritan variety. The research was conducted at Banten Assessment Institute for Agricultural Technology, from February 2022 to June 2022 on soils with very low C-organic and total N conditions. The study consisted of three parallel experiments, namely the N, and P, K fertilization experiment using a single factor randomized Â complete block design which was repeated three times. Fertilizer dosages consist of five levels, namely 0, 50, 100, 150, and 200% of the reference dosage. Determination of the optimum dosage based on the maximum value of the relative yield quadratic equation. The optimum fertilizer dosage for the lowland rice variety Bioemas Agritan is 140,93% of the reference dosage or equivalent to 422,79 kg ha-1 urea, while the optimum dosage of P2O5 and K2O fertilizer cannot be determined.ABSTRAKÂ Kebutuhan pupuk setiap varietas padi berbeda antara varietas satu dengan varietas lainnya. Penelitian dosis optimum pemupukan pada varietas unggul baru diperlukan untuk mendapatkan pertumbuhan dan hasil yang optimum. Penelitian ini bertujuan untuk menentukan dosis optimum pupuk N, P, K untuk pertumbuhan dan produktivitas padi sawah varietas Bioemas Agritan. Penelitian dilaksanakan di BPTP Banten, pada bulan Februari 2022 sampai dengan Juni 2022 pada tanah dengan kondisi C-organik dan N total sangat rendah. Penelitian terdiri atas tiga percobaan paralel yaitu percobaan pemupukan N, P, K menggunakan rancangan kelompok lengkap teracak faktor tunggal yang diulang sebanyak tiga kali. Dosis pupuk terdiri atas lima taraf yaitu 0, 50, 100, 150, dan 200 % dari dosis acuan. Penentuan dosis optimum berdasarkan nilai maksimum dari persamaan kuadratik hasil relatif. Dosis pupuk optimum untuk padi sawah varietas Bioemas Agritan adalah 140,93% dari dosis acuan atau setara dengan 422,79 kg ha-1 urea, sedangkan dosis optimum pupuk P2O5 dan K2Otidak dapat ditentukan.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/23187</dc:identifier>
	<dc:identifier>10.15575/23187</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 16-29</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/23187/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Yati Astuti, Iskandar Lubis, Ahmad Junaedi</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/24080</identifier>
				<datestamp>2023-08-01T09:45:45Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Efektivitas ekstrak N-Heksana daun tembelekan (Lantana camara L.) dan mimba (Azadirachta indica A. Juss) terhadap mortalitas keong mas (Pomacea canaliculate L.)</dc:title>
	<dc:creator>Mirna, Mirna</dc:creator>
	<dc:creator>Baharuddin, Maswati</dc:creator>
	<dc:creator>Zahra, Ummi</dc:creator>
	<dc:creator>Sappewali, Sappewali</dc:creator>
	<dc:subject xml:lang="en-US">A. indica</dc:subject>
	<dc:subject xml:lang="en-US">L. camara</dc:subject>
	<dc:subject xml:lang="en-US">mortalitas</dc:subject>
	<dc:subject xml:lang="en-US">P. canaliculata</dc:subject>
	<dc:subject xml:lang="en-US">Pestisida nabati</dc:subject>
	<dc:description xml:lang="en-US">Golden snail is one of the potential pests for agricultural failure in Indonesia. One of the methods used to control golden snail pests is the use of botanical pesticides. The purpose of this study was to determine the potential of L. Camara and A. Indica extracts as botanical pesticides to control the golden snail. The stages of research activities consisted of : extractionusing the maceration method; phytochemical screening; application of N-Hexane extract from tembelekan leaves and neem leaves; Observation of the golden snail mortality. The experimental method used was a completely randomized design (CRD) with nine treatments and three replications. Observations were made every 6 hours for 48 hours. Analysis of mortality data using ANOVA and DMRT follow-up test. The results showed that the secondary metabolite compounds from tembelekan and neem extracts that act as botanical pesticides are flavonoids, alkaloids, and triterpenoids. The most effective treatment in controlling the golden snail was the E3 treatment with a combination of 15% tembelekan n-hexane extract and 15% neem n-hexane extract achieving a 100% mortality percentage at 36 hours. Based on the analysis, it is known that the treatment of tembelekan and neem leaf extracts had a significant effect on golden snail mortality with Fcount (3.22) &amp;gt; Ftable (2.51).ABSTRAKÂ Keong mas merupakan salah satu hama potensial terhadap kegagalan pertanian di Indonesia. Salah satu cara yang digunakan untuk mengendalikan hama keong mas yaitu menggunakan pestisida nabati. Tujuan penelitian ini adalah untuk mengetahui potensi ekstrak L. Camara dan A. Indica sebagai pestisida nabati untuk mengendalikan keong mas. Tahapan kegiatan penelitian terdiri dari: esktraksi dengan metode maserasi; skrining fitokimia; pengaplikasian ekstrak N-Heksana daun tembelekan dan daun mimba; pengamatan mortalitas keong mas. Metode eksperimen dengan rancangan percobaan yang digunakan yaitu Rancangan Acak Lengkap (RAL) dengan sembilan perlakuan dan tiga ulangan. Pengamatan dilakukan setiap 6 jam selama 48 jam. Analisis data mortalitas dengan menggunakan ANOVA dan uji lanjut DMRT. Hasil penelitian menunjukkan bahwa golongan senyawa metabolit sekunder dari ekstrak tembelekan dan mimba yang berperan sebagai pestisida nabati yaitu flavonoid, alkaloid, dan triterpenoid. Perlakuan yang paling efektif dalam mengendalikan keong mas yaitu pada perlakuan E3 dengan kombinasi ekstrak n-heksana tembelekan 15% dan ekstrak n-heksana mimba 15%. Berdasarkan analisisnya, diketahui bahwa perlakuan ekstrak daun tembelekan dan mimba tersebut memiliki pengaruh nyata terhadap mortalitas keong mas dengan Fhitung (3,22)&amp;gt;Ftabel (2,51).</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/24080</dc:identifier>
	<dc:identifier>10.15575/24080</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 110-122</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/24080/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Mirna Mirna</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/24245</identifier>
				<datestamp>2023-07-31T23:03:10Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh pemberian campuran mikoriza-Trichoderma sp. Dan pengurangan dosis pupuk NPK terhadap penyimpanan umbi bawang merah</dc:title>
	<dc:creator>Wibawa, Faizal Surya</dc:creator>
	<dc:creator>Rokhminarsi, Eny</dc:creator>
	<dc:creator>Leana, Ni Wayan Anik</dc:creator>
	<dc:subject xml:lang="en-US">bawang merah</dc:subject>
	<dc:subject xml:lang="en-US">Mikoriza</dc:subject>
	<dc:subject xml:lang="en-US">Trichoderma sp.</dc:subject>
	<dc:subject xml:lang="en-US">penyimpanan</dc:subject>
	<dc:description xml:lang="en-US">Shallot storage is very important for the availability throughout the year. The use of mixed bio-fertilizers Mycorrhiza and Trichoderma sp. combined with reduced doses of NPK fertilizer is expected to increase the shelf-life of shallot bulbs. The study used a two-factorial Completely Randomized Block Design with the first factor was mycorrhizae-Trichodermasp. biofertilizer, and second factor was reduced NPK fertilizer applied during the cultivation stage. Storage research was carried out for 60 days to determine the dosage of mycorrhiza-Trichoderma sp., the dose of NPK fertilizer, and the combination of doses of mycorrhiza-Trichoderma sp. and the best NPK fertilizer for shallot storage. The results showed that the application of mycorrhiza-Trichoderma sp. affected the volume, shelf-life, and color of shallot bulbs. Reducing the doses of NPK fertilizer affected the color of the tubers. The interaction between the application of mycorrhiza-Trichoderma sp. and reduced doses of NPK fertilizer affected weight loss, diameter, aroma, and rotten tubers damage. The best combination to reduce tuber weight loss and rotten tubers damage is by giving 15g of mycorrhiza : 15g of Trichoderma sp. and a 25% reduction in NPK fertilizer doses. The best combination to increase tuber diameter is by giving 5g mycorrhiza : 5g Trichoderma sp. and 0% reduction of NPK fertilizer doses. The best combination to increase the aroma of tubers is by giving 5g mycorrhiza : 5g Trichoderma sp. and 0% reduction of NPK fertilizer doses.ABSTRAKPenyimpanan bawang merah sangat penting untuk memenuhi ketersediaan sepanjang tahun. Penggunaan pupuk hayati campuran Mikoriza dan Trichoderma sp. yang dikombinasikan dengan pengurangan dosis pupuk NPK diharapkan mampu menambah daya simpan umbi bawang merah. Penelitian menggunakan Rancangan Acak Kelompok Lengkap dua faktor yaitu pupuk hayati Mikoriza-Trichoderma sp., dan pengurangan pupuk NPK yang diaplikasikan ketika tahap budidaya. Penyimpanan dilakukan selama 60 hari dengan tujuan untuk menentukan pemberian dosis pupuk mikoriza-Trichoderma sp., dosis pupuk NPK, maupun kombinasinya yang terbaik untuk penyimpanan bawang merah. Hasil penelitian menunjukkan aplikasi pupuk hayati mikoriza-Trichoderma sp. memengaruhi Â volume, umur simpan, dan warna umbi bawang merah. Pengurangan dosis pupuk NPK memengaruhi Â warna umbi. Interaksi antara aplikasi pupuk hayati mikoriza-Trichoderma sp. dan pengurangan dosis pupuk NPK memengaruhi Â susut bobot, diameter, aroma, dan kerusakan umbi busuk. Kombinasi terbaik untuk mengurangi susut bobot umbi dan kerusakan umbi busuk adalah pemberian 15g mikoriza : 15g Trichoderma sp. dan pengurangan 25% dosis pupuk NPK. Kombinasi terbaik untuk meningkatkan diameter umbi adalah pemberian 5g mikoriza : 5g Trichoderma sp. dan pengurangan 0% dosis pupuk NPK. Kombinasi terbaik untuk meningkatkan aroma umbi adalah pemberian 5g mikoriza : 5g Trichoderma sp. dan pengurangan 0% dosis pupuk NPK.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/24245</dc:identifier>
	<dc:identifier>10.15575/24245</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 149-163</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/24245/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Wayan Anik Leana, faizal Surya Wibowo, Eny Rokhminarsi</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/24280</identifier>
				<datestamp>2023-07-31T14:10:44Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Kandungan asam p-Hidroksibenzoat dan p-Kumarat akar padi varietas inpara dan pengaruhnya terhadap pertumbuhan Echinochloa crus-galli</dc:title>
	<dc:creator>Sujinah, Sujinah</dc:creator>
	<dc:creator>Margaret, Swisci</dc:creator>
	<dc:creator>Rumanti, Indrastuti Apri</dc:creator>
	<dc:creator>Agustiani, Nurwulan</dc:creator>
	<dc:subject xml:lang="en-US">Alelokimia</dc:subject>
	<dc:subject xml:lang="en-US">Echinochloa crus-galli</dc:subject>
	<dc:subject xml:lang="en-US">Fenolik</dc:subject>
	<dc:subject xml:lang="en-US">Padi</dc:subject>
	<dc:description xml:lang="en-US">Compounds of p-hidroksibenzoic and p-coumaric acids are allelochemicals produced by plants and can be phytotoxic to other plants. Allelochemicals can be used as bioherbicides in weed control. The objective of this research was to determine the content of p-hydroxybenzoic and p-coumaric in rice roots, and their effect on the growth of barnyard grass (Echinochloa crus-galli). Analysis of the content of p-hydroxybenzoic and p-coumaric compunds was carried out using HPLC. The experiment on E. crus-galli growth consisted of two phases using a completely randomized design with three replications. The first phase was testing of compounds with various concentrations (100, 300, 500, 700 ppm), and the second phase was testing of rice root extracts 0.5 g ml-1 on several Inpara varieties. The result showed that the highest content of p-hydroxybenzoic and p-coumaric acids was found in Inpara 9, and the lowest was in Inpara 6. The greatest inhibition of E. crus-galli growth (shoot and root length, dry weight) was observed at 700 ppm concentration. Rice root extracts inhibit the growth of E. crus-galli with varying degrees. Inpara 3, 4, 7, 8, and 10 had the ability to suppress E. crus-galli growth higher than the average of 10 Inpara varieties used.ABSTRAKÂ Senyawa asam p-hidroksibenzoat dan p-kumarat merupakan alelokimia yang diproduksi oleh tanaman dan dapat bersifat fitotoksik terhadap tanaman lain. Alelokimia dapat dimanfaatkan sebagai bioherbisida dalam pengendalian gulma. Penelitian ini bertujuan untuk mengetahui kandungan p-hidroksibenzoat dan p-kumarat pada akar padi, serta pengaruhnya terhadap pertumbuhan jajagoan (Echinochloa crus-galli). Analisis kandungan senyawa p-hidroksibenzoat dan p-kumarat dilakukan dengan menggunakan HPLC. Pengujian terhadap pertumbuhan E. crus-galli terdiri dari dua tahap dengan menggunakan Rancangan Acak Lengkap tiga ulangan. Tahap pertama adalah pengujian senyawa dengan berbagai konsentrasi (100, 300, 500, 700 ppm) dan tahap kedua adalah pengujian ekstrak akar padi dengan konsentrasi 0,5 g ml-1 pada beberapa varietas Inpara. Hasil penelitian menunjukkan bahwa kandungan asam p-hidroksibenzoat dan p-kumarat tertinggi terdapat pada Inpara 9, dan yang terkecil pada Inpara 6. Penghambatan pertumbuhan E. crus-galli (panjang tajuk, akar, dan berat kering) terbesar pada konsentrasi 700 ppm. Ekstrak akar padi mampu menghambat pertumbuhan E. crus-galli dengan tingkat penghambatan yang bervariasi. Inpara 3, 4, 7, 8, dan 10 memiliki kemampuan menekan pertumbuhan E. crus-galli lebih tinggi dari rata-rata 10 varietas yang digunakan.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/24280</dc:identifier>
	<dc:identifier>10.15575/24280</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 57-67</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/24280/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Sujinah Sujinah</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/24389</identifier>
				<datestamp>2023-07-31T14:10:44Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Effects of soil ameliorant composition on soil properties and chili (Capsicum annuum L.) yield in inceptisols Jatinangor</dc:title>
	<dc:creator>Haryantini, Baiq Azizah</dc:creator>
	<dc:creator>Situmorang, Yosef</dc:creator>
	<dc:creator>Nurbaity, Anne</dc:creator>
	<dc:creator>Simarmata, Tualar</dc:creator>
	<dc:subject xml:lang="en-US">AAmeliorant</dc:subject>
	<dc:subject xml:lang="en-US">Chili Plants</dc:subject>
	<dc:subject xml:lang="en-US">Inceptisols</dc:subject>
	<dc:subject xml:lang="en-US">Phosphate Solubilizing Bacteria</dc:subject>
	<dc:description xml:lang="en-US">Inorganic fertilizers have an important role in improving the productivity of chili plants, but continuous use will cause soil quality to decline. The use of ameliorant is expected to improve soil quality. This experiment was aimed to find out the best effect of ameliorant compositionÂ and dose on organic-C, soil pH, population of phosphate solubilizing bacteria, and yield of chili plant in Inceptisols Jatinangor. The research was conducted in plastic house of Agricultural Faculty of Padjadjaran University on January â€“ Mei 2018. The design experiment was factorial randomizedblock design which consisted of two factors with three replications. The first factor was ameliorant composition consisting of four levels (a1 = 80% cow manure + 20% Biochar Coconut Shell ; a2 = 95% Composition a1 + 5% Dolomite and Guano ; a3 = 90% Composition a1 + 10% dolomite and guano; a4 = 85% composition a1 + 15% dolomite and guano), and the second factor was ameliorant dose consisting of four levels (t0 = 0 t ha-1 ; t1 = 2 t ha-1 ; t2 = 4 t ha-1 ; t3= 6 t ha-1). The results showed that there were no interaction between composition and dose of ameliorant to organic-C, soil pH, population of phosphate solubilizing bacteria, and yield of chili on Inceptisols Jatinangor. The 4 t ha-1 of ameliorant dose increased organic-C, soil pH, population of phosphate solubilizing bacteria, and yield of chili plant by 44,9%.ABSTRAKÂ Pupuk anorganik meningkatkan produktivitas tanaman cabai, namun penggunaan terus menerus akan menyebabkan kualitas tanah menurun. Penggunaan amelioran diharapkan dapat memperbaiki kualitas tanah. Penelitian ini bertujuan untuk mengetahui pengaruh komposisi dan dosis amelioran terbaik terhadap C organik, pH tanah, populasi bakteri pelarut fosfat, dan hasil tanaman cabai di Inceptisols Jatinangor. Penelitian dilakukan di rumah plastik Fakultas Pertanian Universitas Padjadjaran bulan Januari â€“ Mei 2018 menggunakan rancangan acak kelompok faktorial terdiri dari dua faktor dengan tiga ulangan. Faktor pertama adalah komposisi amelioran yang terdiri dari empat taraf (a1 = 80% kotoran sapi + 20% biochar batok kelapa; a2 = 95% komposisi a1 + 5% dolomit dan guano; a3 = 90% komposisi a1 + 10% dolomit dan guano; a4 = 85% komposisi a1 + 15% dolomit dan guano), dan faktor kedua adalah dosis amelioran yang terdiri dari empat taraf (t0 = 0 t ha-1 ; t1 = 2 t ha-1 ; t2 = 4 t ha-1 ; t3= 6 t ha-1). Hasil penelitian menunjukkan bahwa tidak terdapat interaksi antara komposisi dan dosis amelioran terhadap C-organik, pH tanah, populasi BPF, dan hasil cabai pada Inceptisols Jatinangor. Dosis amelioran 4 t ha-1 meningkatkan C-organik, pH tanah, populasi BPF, dan meningkatkan hasil tanaman cabai sebesar 44,9%.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/vnd.openxmlformats-officedocument.wordprocessingml.document</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/24389</dc:identifier>
	<dc:identifier>10.15575/24389</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 164-174</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/24389/13187</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/24389/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Baiq Azizah Haryantini, Yosef Situmorang, anne nurbaity, Tualar Simarmata</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/24518</identifier>
				<datestamp>2023-07-31T14:32:44Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Sebaran potensi kandungan zinc galur-galur padi biofortifikasi berdasarkan warna beras pecah kulit</dc:title>
	<dc:creator>Rohaeni, Wage Ratna</dc:creator>
	<dc:creator>Susanto, Untung</dc:creator>
	<dc:creator>Suwarno, Willy Bayuardi</dc:creator>
	<dc:creator>Trikoesoemaningtyas, Trikoesoemaningtyas</dc:creator>
	<dc:creator>Ghulamahdi, Munif</dc:creator>
	<dc:creator>Aswidinnoor, Hajrial</dc:creator>
	<dc:subject xml:lang="en-US">hasil</dc:subject>
	<dc:subject xml:lang="en-US">padi</dc:subject>
	<dc:subject xml:lang="en-US">pigmen</dc:subject>
	<dc:subject xml:lang="en-US">zinc</dc:subject>
	<dc:description xml:lang="en-US">Zinc (Zn) is an essential micronutrient that is very useful for plants as well as humans. Breeding high zinc rice varieties and pigmented varieties will increase the added nutritional value of the rice consumed. Knowing the distribution of zinc content based on pigmented rice is necessary to see the opportunities for obtaining pigmented rice lines with high zinc. This study aimed to determine the potential distribution of zinc based on the pigment of brown rice. The research was carried out at the Breeding Laboratory of the Indonesian Center for Rice Research from February to July 2022. A total of 970 lines derived from various biparental crosses and 10 varieties were used as research material. The samples were brown rice from a field research plot arranged in an augmented design with 5 blocks. Analysis of zinc content used the X-ray Fluorescence method using the XRF Machine Supreme8000. The results showed that there was a significant difference in Zn content based on CPC color. White rice had the widest range of zinc content compared to brown and black rice. The maximum zinc content found in white rice was 55.82 mg kg-1 and the maximum yield potential was 138.29 g per hill. The black rice genotypes in all categories had a zinc content exceeding the Inpari IR Nutri Zinc potency. Black rice type C was the one with the widest variety. Types of black rice with high zinc content and high yield potential are Black B and Black E types.Â ABSTRAKZinc (Zn) merupakan mikronutrisi esensial untuk tanaman dan juga manusia. Perakitan varietas Â padi zinc tinggi pada beras-beras berwarna akan meningkatkan nilai tambah gizi beras yang dikonsumsi. Keragaman kandungan zinc berdasarkan warna beras perlu diketahui untuk melihat peluang diperolehnya varietas beras berwarna dengan keunggulan zinc tinggi. Penelitian ini bertujuan untuk mengetahui potensi zinc berdasarkan warna beras pecah kulit. Penelitian dilaksanakan Laboratorium Pemuliaan BB Padi dari bulan Februari sampai Juli 2022. Sebanyak 970 galur hasil persilangan biparental dan 10 varietas digunakan sebagai materi penelitian. Sampel berupa beras pecah kulit dari plot penelitian lapangan dengan rancangan augmented 5 blok. Analisa kandungan zinc menggunakan metode X-ray Fluorescence mesin XRF Machine Supreme 8000. Hasil menunjukkan bahwa terdapat perbedaan nyata kandungan zinc berdasarkan warna BPK. Beras putih memiliki rentang kandungan zinc yang paling luas dibandingkan beras merah dan hitam. Potensi zinc maksimum terdapat pada beras putih dapat mencapai 55,82 mg kg-1 dan potensi maksimum hasil 138,29 g per rumpun. Genotip padi semua kategori tipe beras hitam memiliki rentang kandungan zinc di atas potensi Inpari IR Nutri Zinc. Tipe beras Hitam C adalah beras yang memiliki varian paling luas. Tipe beras hitam yang memiliki peluang kandungan zinc sangat tinggi dan potensi hasil tinggi adalah tipe Hitam B dan Hitam E.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/24518</dc:identifier>
	<dc:identifier>10.15575/24518</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 45-56</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/24518/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Wage Ratna Rohaeni</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/25039</identifier>
				<datestamp>2023-07-31T14:10:44Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh bahan pembawa terhadap efektifitas bakteri pelarut fosfat pada pertumbuhan dan hasil kedelai (Glycine max L.) pada inceptisol</dc:title>
	<dc:creator>Suryatmana, Pujawati</dc:creator>
	<dc:creator>Elmirasari, Andi Hana Mufidah</dc:creator>
	<dc:creator>Hindersah, Reginawanti</dc:creator>
	<dc:creator>Fitriatin, Betty Natalie</dc:creator>
	<dc:creator>Setiawati, Mieke Rochimi</dc:creator>
	<dc:subject xml:lang="en-US">air kelapa</dc:subject>
	<dc:subject xml:lang="en-US">bakteri pelarut fosfat</dc:subject>
	<dc:subject xml:lang="en-US">dedak</dc:subject>
	<dc:subject xml:lang="en-US">molase</dc:subject>
	<dc:subject xml:lang="en-US">Inceptisols.</dc:subject>
	<dc:description xml:lang="en-US">Attempt to increase soybean production while maintaining soil health can be done by utilizing biofertilizers. However, the application of biological fertilizers on Inceptisols which tend to be acidic often go to meet the problems in its effectiveness. So it is necessary to maintain the effectiveness of inoculants through the selection of appropriate carrier materials. The experiment aimed to determine the effect of the application of Phosphate Solubilizing Bacteria (PSB) in carrier materials from agricultural waste (molasses, coconut water, and bran) to increase BPF viability, growth and yield of soybean (Glycine max L.) on Inceptisols in Jatinangor. The experimental design used was a randomized block design (RBD) consisting of a control treatment (without BPF inoculant), BPF without organic matter; BPF combined with three types of organic matter (each: molasses, coconut water, and rice bran and their mixtures). Experimental results showed that coconut water and rice bran could potentially maintain the viability of the BPF population. Coconut water could significantly increase the number and weight of seeds per soybean plant, with an increase in yield of 41.176% and 18.823%, respectively. Coconut water is an organic substance that has the most potential as a stimulant Â material compared with molasses or bran.ABSTRAKÂ Upaya untuk meningkatkan produksi kedelai sekaligus mempertahankan kesehatan tanah dapat dilakukan dengan memanfaatkan pupuk hayati (biofertilizers). Namun aplikasi pupuk hayati pada Inceptisol yang cenderung masam sering mengalami kendala dalam efektifitasnya. Sehingga perlu upaya untuk menjaga efektifitas inokulan melalui pemilihan bahan pembawa yang tepat. Percobaan ini bertujuan untuk mengetahui pengaruh aplikasi Bakteri Pelarut Fosfat (BPF) dalam bahan pembawa dari limbah pertanian (molase, air kelapa, dan dedak) untuk meningkatkan viabilitas BPF, pertumbuhan dan hasil tanaman kedelai (Glycine max L.)Â  pada Inceptisols di Jatinangor. Percobaan dilakukan di rumah kaca kebun percobaan Fakultas Pertanian Unpad. Rancangan percobaan yang digunakan adalah Rancangan Acak kelompok (RAK) yang terdiri dari perlakuan kontrol (tanpa inokulan BPF), BPF tanpa bahan organik; BPF dikombinasikan dengan tiga jenis bahan organik (masing-masing: molase, air kelapa, dedak padi,Â  dan campurannya). Hasil percobaan menunjukkan bahwa air kelapa dan dedak padi berpotensi dapat mempertahankan viabilitas populasi BPF. Air kelapa dapat meningkatkan jumlah dan bobot biji per tanaman kedelai secara signifikan, dengan peningkatan hasil masing-masing sebesar 41,176% dan 18,823%. Air kelapa merupakan bahan organik yang paling potensial sebagai bahan stimulan dibandingkan molase maupun dedak. Air kelapa mengandung glukosa, fruktosa, dan sukrosa, asam glutamat dan asam aspartat yang dapat berperan dalam memacu aktifitas BPF.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/25039</dc:identifier>
	<dc:identifier>10.15575/25039</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 123-136</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/25039/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Pujawati Suryatmana</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/25053</identifier>
				<datestamp>2023-12-31T06:40:54Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Identifikasi dan uji efektivitas rizobakteri dalam meningkatkan hasil tanaman kacang tanah</dc:title>
	<dc:creator>Khalimi, Khamdan</dc:creator>
	<dc:creator>Leana, Wayan Anik</dc:creator>
	<dc:subject xml:lang="en-US">Hasil</dc:subject>
	<dc:subject xml:lang="en-US">Kacang Tanah</dc:subject>
	<dc:subject xml:lang="en-US">Protein</dc:subject>
	<dc:subject xml:lang="en-US">Rizobakteri</dc:subject>
	<dc:description xml:lang="en-US">In order to increase groundnut productivity, it is necessary to find agents that canÂ  improveÂ  theÂ  growthÂ  andÂ  yieldÂ  of it.Â  ThisÂ  studyÂ  wasÂ  doneÂ  to determine the potential use of rhizobacteria to promote the growth and increase the yield of groundnut under green house experiment. The research was conducted in the plant disease laboratory, Faculty of Agriculture, Udayana University, in June 2022-January 2023. Five isolates of rhizobacteria namely FN1, FN2, FL3, FL4, and FL5 were tested for their effectiveness in promoting the growth, increase the yield, and protein content of groundnut. Molecular identification based on 16S rRNA gene sequence showed that FN1 and FL5 were similar to Klebsiella pneumonia with the similarity level at 98%. FN2 was similar to Klebsiella variicola with 99% similarity, FL3 was similar to Proteus mirabilis with 100% similarity, and FL4 wassimilar to Providencia rettgeri with 99% similarity. Rhizobacteria treatments significantly improved the groundnut growth, in which plant height, dry weight of shoot, dry weight of root, chlorophyll content, and the number of nodule significantly (p&amp;lt;0.05) higher compared to control. Yield component such the number of pod per plant, weight of pod per plant, water content and protein content in the seed of treated plants were significantly higher than control. These rhizobacteria may be further developed as plant growth promoting agents to increase the yieldÂ  and protein content of groundnut.ABSTRAKÂ Pemanfaatan mikroba yang bisa meningkatkan pertumbuhan dan hasil kacang tanah sangat penting untuk meningkatkan produksi. Penelitian ini menguji tentang potenis rizobakteri untuk meningkatkan pertumbuhan dan hasil kacang tanah yang dibudidayakan pada greenhouse. Penelitian dilakukan di lab penyakit tumbuhan, fakultas pertanian universitasÂ udayana, pada bulan Juni 2022-januariÂ 2023.Â  Lima isolat rizobakteri: FN1, FN2, FL3, FL4, dan FL5 telah diujikan untuk mengetahui kemampuan dalam meningkatkan pertumbuhan, hasil serta kandungan protein kacang tanah. Analisis molekuler berbasis 16S rRNA menunjukkan isolat FNI dan FL5 memiliki 98% kemiripan dengan Klebsiella pneumonia. Isolat FN2 memiliki 99% kemiripan dengan Klebsiella variicola, isolat FL3 mirip dengan Proteus mirabilis pada tingkat 100%, dan isolat FL4 memiliki 99% kemiripan dengan Providencia rettgeri. Perlakuan dengan isolat rizobakteri menunjukkan hasil yang signifikan (p&amp;lt;0.05) pada pertumbuhan kacang tanah seperti tinggi tanaman, berat kering brangkas, berat kering akar, kandungan klorofil daun dan jumlah bintil akar dibandingkan dengan kontrol. Jumlah polong, berat polong per tanaman, kadar air dan kandungan protein pada tanaman juga menunjukkan hasil yang lebih tinggi dibanding kontrol. Hal ini menunjukkan rizobakteri potensial dikembangkan untuk meningkatkan pertumbuhan, hasil dan kandungan protein kacang tanah.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/vnd.openxmlformats-officedocument.wordprocessingml.document</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/25053</dc:identifier>
	<dc:identifier>10.15575/25053</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 267-277</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/25053/pdf</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/25053/13207</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Wayan Anik Leana</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/25202</identifier>
				<datestamp>2023-12-31T06:37:28Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pertumbuhan dan perkembangan tanaman kopi liberika (Coffea liberica) belum menghasilkan pada beberapa jenis pohon penaung</dc:title>
	<dc:creator>Rokhmah, Dewi Nur</dc:creator>
	<dc:creator>Dani, Dani</dc:creator>
	<dc:creator>Sakiroh, Sakiroh</dc:creator>
	<dc:creator>Pranowo, Dibyo</dc:creator>
	<dc:creator>Sasmita, Kurnia Dewi</dc:creator>
	<dc:subject xml:lang="en-US">Agroforestry</dc:subject>
	<dc:subject xml:lang="en-US">Intensitas Cahaya</dc:subject>
	<dc:subject xml:lang="en-US">Kopi Liberika</dc:subject>
	<dc:subject xml:lang="en-US">Penaung</dc:subject>
	<dc:description xml:lang="en-US">Research on how shade trees affects growth and development of liberica coffee is still limited. Liberica coffee shade trees can take advantage from other plantation plants that are mature and have a high habitus. The research objective was to analyze the effect of shade trees on the growth and the development of immature liberica coffee. The research was conducted at theÂ  the Pakuwon Experimental Station, Indonesian Industrial and Beverage Crops Research Institute, Sukabumi from January 2021 to March 2022. The experiment was arranged in a randomized block design with five treatments and four replications. The treatment was shade tree, namely: (1) without shade as a control, (2) Averrhoa bilimbi, (3) Canarium sp., (4) Cassia spectabilis, and (5) Cocos nucifera L.. Observations were made on liberica coffee plants with the parameters of plant height, stem diameter, number of branches, leaf area, stomata density, leaf chlorophyll, soil fertility, percentage of flowering plants and average number of flowers. The results showed that the growth of liberica coffee plants with tall coconut shade was better than the others. The results of this study enrich information regarding the effect of several shade trees on immature liberica coffee plant in agroforestry systems.ABSTRAKÂ Penelitian tentang pengaruh pohon penaung terhadap pertumbuhan dan perkembangan tanaman kopi liberika belum banyak dilakukan. Pohon penaung kopi liberika dapat memanfaatkan tanaman perkebunan lainnya yang sudah dewasa dan memiliki habitus tinggi. Tujuan penelitian adalah menganalisis pengaruh jenis pohon penaung terhadap pertumbuhan dan perkembangan kopi liberika belum menghasilkan. Penelitian dilaksanakan di Kebun Percobaan Pakuwon, Balai Penelitian Tanaman Industri dan Penyegar, Sukabumi mulai bulan Januari 2021 sampai dengan Maret 2022. Rancangan percobaan yang digunakan adalah rancangan acak kelompok dengan lima perlakuan dan empat ulangan. Perlakuan yang diuji adalah jenis pohon penaung, yaitu: (1) tanpa penaung sebagai kontrol, (2) belimbing wuluh, (3) kenari, (4) Â ramayana, dan (5) kelapa dalam. Pengamatan dilakukan terhadap tanaman kopi Liberika belum menghasilkan dengan parameter tinggi tanaman, diameter batang, jumlah cabang, luas daun, kerapatan stomata, klorofil SPAD, kesuburan tanah, persentase tanaman berbunga dan rerata jumlah bunga. Hasil penelitian menunjukkan bahwa pertumbuhan tanaman kopi liberika dengan penaung kelapa dalam lebih baik dibandingkan penaung lainnya. Hasil penelitian ini memperkaya informasi mengenai pengaruh jenis pohon penaung terhadap tanaman kopi liberika dalam sistem agroforestry.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/25202</dc:identifier>
	<dc:identifier>10.15575/25202</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 231-241</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/25202/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Dewi Nur Rokhmah, D Dani, S Sakiroh, Dibyo Pranowo, Kurnia Dewi Sasmita</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/25635</identifier>
				<datestamp>2023-07-31T14:10:44Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Efikasi herbisida Thiencarbazone-methyl+isoxaflutole terhadap pengendalian gulma dan hasil tanaman (Zea mays L.)</dc:title>
	<dc:creator>Chaniago, Irawati</dc:creator>
	<dc:creator>Ardi, Ardi</dc:creator>
	<dc:creator>Hariandi, Doni</dc:creator>
	<dc:creator>Sari, Winda Purnama</dc:creator>
	<dc:creator>Purnama, Adi</dc:creator>
	<dc:subject xml:lang="en-US">Gulma</dc:subject>
	<dc:subject xml:lang="en-US">Isoxaflutole</dc:subject>
	<dc:subject xml:lang="en-US">Jagung</dc:subject>
	<dc:subject xml:lang="en-US">SDR</dc:subject>
	<dc:subject xml:lang="en-US">Thiencarbazone-methyl</dc:subject>
	<dc:description xml:lang="en-US">Maize is a second important food crop, its yield is the raw material for the feed industry. As for other crops, maize can not avoid weed association and interference. Weed may cause farmersâ€™ economic loss. An experiment to determine the efficacy of thiencarbazone methyl+isoxaflutole herbicide and its effects to control weeds and maize yield was conducted from October 2022 to February 2023 at Ultisol of Universitas Andalas, Limau Manis, Padang. The experimental units were laid out according to a completely randomized block design (CRBD) with 10 treatments and three replications. The treatment was different types of weed control namely: no weeding, various doses of herbicide thiencarbazone-methyl 90 g L-1+isoxaflutole 225 g L-1 i.e 250 mL ha-1, 300 mL ha-1, 350 mL ha-1, and 400 mL ha-1 applied at 2 and 10 DAP, respectively, and manual weeding. Herbicide thiencarbazone-methyl 90 g L-1+isoxaflutole 225 g L-1 effectively controlled Erechtites valerianifolia, Oxalis barrelieri, and Asplenium rhizophyllum. Herbicide at 350 mL ha-1 applied dose at 2 DAP reduced weed dry weight per m-2 as much as 93% at 6 WAP. Weed control by herbicide application increased 72.20% of maize yield per ha compared to the no-weed-control treatment group without causing phytotoxicity on maize plants.ABSTRAKÂ Tanaman jagung merupakan tanaman pangan penting kedua dan menjadi bahan baku industri pakan. Seperti tanaman lainnya, tanaman jagung juga tidak dapat terhindar dari interaksi dan asosiasi dengan gulma. Keberadaan gulma pada pertanaman jagung dapat menimbulkan kerugian ekonomis. Penelitian dilakukan untuk mengetahui pengaruh efikasi herbisida thiencarbazone-methyl+isoxaflutole yang diaplikasikan pada waktu berbeda terhadap pengendalian gulma dan hasil tanaman jagung telah dilaksanakan pada bulan Oktober 2022 sampai Februari 2023 pada tanah ultisol kampus Universitas Andalas Limau Manis, Padang. Penelitian dilaksanakan menggunakan rancangan acak kelompok (RAK) dengan 10 perlakuan dan 3 ulangan. Perlakuan adalah tanpa pengendalian gulma, berbagai dosis herbisida thiencarbazone-methyl 90 g L-1+isoxaflutole 225 g L-1 yaitu 250 mL ha-1 , 300 mL ha-1 , 350 mL ha-1 , dan Â 400 mL ha-1 yang masing-masing diaplikasikan pada 2 dan 10 HST, dan pengendalian gulma secara manual. Herbisida thiencarbazone-methyl 90 g L-1+isoxaflutole 225 g L-1 dosis 250 hingga 400 mL ha-1 efektif mengendalikan gulma Erechtites valerianifolia, Oxalis barrelieri, dan Asplenium rhizophyllum. Herbisida dosis 350 mL ha-1 diaplikasikan 2 HST menurunkan hingga 93% bobot kering gulma m-2 pada 6 MST. Pengendalian dengan herbisida dapat meningkatkan hasil jagung per ha sebesar 72,20% dibandingkan perlakuan tanpa pengendalian gulma tanpa menimbulkan gejala fitotoksisitas pada tanaman jagung.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/25635</dc:identifier>
	<dc:identifier>10.15575/25635</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 175-190</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/25635/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Irawati Chaniago, Ardi Ardi, Doni Hariandi, Winda Purnama Sari, Adi Purnama</dc:rights>
</oai_dc:dc>
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		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/26103</identifier>
				<datestamp>2023-07-31T22:53:46Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Respons keserempakan berbunga dan mutu benih beberapa galur jagung manis (Zea mays subsp. mays L.) terhadap aplikasi dosis pupuk boron</dc:title>
	<dc:creator>A M, Kartina</dc:creator>
	<dc:creator>Laila, Alfu</dc:creator>
	<dc:creator>Natawijaya, Azis</dc:creator>
	<dc:creator>Susilawati, Riski</dc:creator>
	<dc:subject xml:lang="en-US">galur jagung manis</dc:subject>
	<dc:subject xml:lang="en-US">mutu benih</dc:subject>
	<dc:subject xml:lang="en-US">pupuk boron</dc:subject>
	<dc:subject xml:lang="en-US">sinkronisasi pembungaan</dc:subject>
	<dc:description xml:lang="en-US">Synchronizing flowering and seed quality in an effort to increase sweet corn seed yields can be done by developing superior lines and proper fertilization. This research was aimed to know the response of flowering synchrony and seed quality of several lines of sweet corn (Zea mays subsp. mays L.) under boron fertilizer application. The research was conducted at the Experimental Garden of PT. Benih Sumber Andalan (BSA) in Dramaga District, Bogor Regency - West Java, from October 2022 to February 2023. This research used a Split Plot Design with two factors. Sweet corn line as the main plot consisted of five levels, namely BSA1 line, BSA2 line, BSA3 line, BSA4 line, and BSA5 line. The dose of boron fertilizer as sub plots consisted of four levels, namely 0, 10, 15, and 20 kg ha-1. The results showed that the BSA1 sweet corn line had the best effect on the male flowering time parameter. The dose of boron fertilizer 15 kg ha-1 had the best effect on the parameters of male flowering time , female flowering time, ASI (Anthesis Silking Interval), cob weight without cobs, seed weight per cob, number of seeds per cob, and seed germination rate. Combination treatment of BSA1 sweet corn line with boron fertilizer dose of 15 kg ha-1 is able to increase the synchronization on male flower flowering time and female flowering time.ABSTRAKSinkronisasi pembungaan dan mutu benih dalam upaya meningkatkan hasil benih jagung manis dapat dilakukan dengan mengembangkan galur-galur yang unggul dan pemupukan yang tepat. Penelitian ini bertujuan untuk mengetahui respons sinkronisasi pembungaan dan mutu benih beberapa galur jagung manis (Zea mays subsp. mays L.) terhadap aplikasi dosis pupuk boron. Penelitian dilaksanakan di Kebun Percobaan PT. Benih Sumber Andalan Kecamatan Dramaga, Kabupaten Bogor â€“ Jawa Barat, pada bulan Oktober 2022 sampai Februari 2023. Penelitian menggunakan Rancangan Petak Terbagi (Split Plot Design) dengan 2 faktor. Galur jagung manis sebagai petak utama terdiri dari 5 taraf yaitu Galur BSA1, Galur BSA2 Galur BSA3, Galur BSA4 dan Galur BSA5. Dosis pupuk boron sebagai anak petak terdiri dari 4 taraf yaitu 0, 10, 15 dan 20 kg ha-1. Hasil penelitian menunjukkan bahwa galur jagung manis BSA1 memberikan pengaruh terbaik terhadap parameter umur berbunga bunga jantan. Dosis pupuk boron 15 kg ha-1 memberikan pengaruh terbaik terhadap parameter umur berbunga bunga jantan, umur berbunga bunga betina, ASI (Anthesis Silking Interval), bobot tongkol tanpa kelobot, bobot biji per tongkol, jumlah biji per tongkol, dan daya kecambah benih. Kombinasi perlakuan galur jagung manis BSA1 dengan dosis pupuk boron 15 kg ha-1 mampu meningkatkan sinkronisasi pembungaan pada umur berbunga bunga jantan dan umur berbunga bunga betina.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/26103</dc:identifier>
	<dc:identifier>10.15575/26103</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 1 (2023); 137-148</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/26103/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Kartina Kartina</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/26315</identifier>
				<datestamp>2023-12-31T06:32:07Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Enhancing phosphate availability and growth of C. asiatica in andisols through phosphate-solubilizing bacteria application</dc:title>
	<dc:creator>Fitriatin, Betty Natalie</dc:creator>
	<dc:creator>Kartikawati, Andriana</dc:creator>
	<dc:creator>Simarmata, Tualar</dc:creator>
	<dc:creator>Sofyan, Emma Trinurani</dc:creator>
	<dc:subject xml:lang="en-US">Conditioner</dc:subject>
	<dc:subject xml:lang="en-US">Isolates</dc:subject>
	<dc:subject xml:lang="en-US">Soaking</dc:subject>
	<dc:subject xml:lang="en-US">Rhizosphere</dc:subject>
	<dc:subject xml:lang="en-US">Watering</dc:subject>
	<dc:description xml:lang="en-US">Centella asiatica is a medicinal plant containing asiaticoside bioactive, this is considerably higher if grown in the highlands generally on Andisols. Conversely, phosphorus was deficient in Andisol soils. The experiment aimed to study effect of phosphate solubilizing bacteria (PSB) isolates from the rhizosphere of C. asiatica which can dissolve P, produce plant growth promoters, increase growth of C. asiatica and fertilization efficiency. The research was done at Soil Biology Laboratory, Agriculture Faculty, Universitas Padjadjaran and at the experimental field of Agricultural Technology Research and Assessment Installation Manoko, Lembang District, West Java, Indonesia. The research used a factorial randomized block design with three replications and two factors. The first factor were application techniques: control, root soaking, and soil watering. The second factor were dose of NPK fertilizer and soil conditioner: control, P fertilizer dose of 100%, soil conditioner, P fertilizer dose 75% + soil conditioner, and P fertilizer dose of 100% + soil conditioner. Three superior isolates were isolated from C. asiatica rhizosphere and have been identified as: Paraburkholderia caribensis strain MNL-133, Paraburkholderia caribensis strain DSM 13236, and Pseudomonas aeruginosa strain K19PSE24. The results showed that the application of PSB combined with a dose of P fertilizer and soil conditioner on C. asiatica affected the soil P available, the number of leaves, the number of stolons and plant dry weight.ABSTRAKPegagan (Centella asiatica) salah satu komoditas tanaman obat yang memiliki kandungan bioaktif asiatikosida. Asiatikosida lebih tinggi jika ditanam di dataran tinggi umumnya ordo Andisols. Defisiensi hara fosfor salah satu kendala budi daya pada tanah Andisol. Penelitian ini bertujuan mengkaji pengaruh bakteri pelarut fosfat (BPF) unggul yang diisolasi dari roofer tanaman pegagan yang mampu melarutkan P dan menghasilkan pemacu pertumbuhan tanaman pengaruhnya terhadap peningkatan pertumbuhan tanaman pegagan dan efisiensi pemupukan. Penelitian dilaksanakan di Laboratorium Biologi Tanah, Fakultas Pertanian UNPAD dan di kebun percobaan Instalasi Penelitian dan Pengkajian Teknologi Pertanian (IP2TP) Manoko, Lembang menggunakan Rancangan Acak Kelompok Faktorial dengan tiga ulangan. Faktor pertama adalah teknik aplikasi BPF: kontrol; perendaman akar; penyiraman pada tanah. Faktor kedua yaitu dosis pupuk NPK dan pembenah tanah, yaitu perlakuan kontrol, pupuk P dosis 100%, pembenah tanah, pupuk P dosis 75% + pembenah tanah, dan pupuk P dosis 100% + pembenah tanah. Isolasi BPF dari rhizosfer pegagan menghasilkan isolat unggul yaitu Paraburkholderia caribensis strain MNL-133, Paraburkholderia caribensis strain DSM 13236, and Pseudomonas aeruginosa strain K19PSE24. Hasil menunjukkan pemberian BPF dikombinasikan dengan dosis pupuk P dan pembenah tanah pada tanaman pegagan memberikan pengaruh terhadap P tersedia, jumlah daun, jumlah stolon, dan berat kering tanaman.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/26315</dc:identifier>
	<dc:identifier>10.15575/26315</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 206-216</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/26315/pdf</dc:relation>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/26837</identifier>
				<datestamp>2023-12-31T06:45:30Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh aplikasi bio-invigorasi dan lamanya perendaman benih kedaluwarsa pada pertumbuhan dan hasil cabai rawit (Capsicum frutescens L.)</dc:title>
	<dc:creator>Zarah, Anisa Umu</dc:creator>
	<dc:creator>Anwar, Syaiful</dc:creator>
	<dc:creator>Rosyida, Rosyida</dc:creator>
	<dc:subject xml:lang="en-US">Air kelapa</dc:subject>
	<dc:subject xml:lang="en-US">Bawang merah</dc:subject>
	<dc:subject xml:lang="en-US">Benih</dc:subject>
	<dc:subject xml:lang="en-US">Tauge</dc:subject>
	<dc:subject xml:lang="en-US">Cabai rawit</dc:subject>
	<dc:description xml:lang="en-US">The increasing chili consumption in Indonesia requires efforts to maintain and even improve seed quality. Efforts to maintain the quality of expired seeds can be applied through bio-invigoration and soaking of chili seeds. The research was done on March 26â€“September 30 2022 at Banyumas Plant Pest and Disease Laboratory, and screen house on Jl. Kramasari Bojong, Kawunganten, Cilacap, Central Java, 4x4 Factorial Completely Randomized Design, 48 experimental units. The first factor was bio-invigoration, B0=without bioinvigoration, B1=30% coconut water+B. subtilis and P. fluorescens, B2=24% shallot Â extract+B. subtilisand P.fluorescens, and B3=24% bean sprout extract+B. subtilis and P. fluorescens. The second factor was soaking Â time, Â P0 = 0 hours, P1 = 24 hours, P2 = 48 hours, P3 = 72 hours. Parameters were seed germination (%), seed growth uniformity (%), vigor index, plant height (cm), number of leaves (strands), and fruit fresh weight (g). The results showed that seed quality parameters and plant height were better at 24 hours of immersion with all bioinvigoration. Still, the number of leaves and fruit fresh weight were effective at 24 hours of immersion with 30% coconut water+B. subtilis and P. fluorescens.ABSTRAKUpaya untuk mempertahankan bahkan meningkat kualitas benih cabai rawit perlu dilakukan karena peningkatan konsumsi di Indonesia. Upaya mempertahankan kualitas benih kedaluwarsa dapat dilakukan dengan pemberian bio-invigorasi dan perendaman pada benih cabai rawit. Penelitian dilaksanakan pada 26 Maretâ€“30 September 2022 di Laboratorium Hama dan Penyakit Tanaman Banyumas, dan screen house di Jl. Kramasari Bojong, Kawunganten, Cilacap, Jawa Tengah, dengan Rancangan Acak Lengkap (RAL) Faktorial 4x4, 3 kali ulangan dengan 48 unit percobaan. Faktor pertama adalah bio-invigorasi: B0=Tanpa bio-invigorasi, B1=30% air kelapa+B. subtilis dan P. fluorescens, B2=24% ekstrak bawang merah+B. subtilis dan P. fluorescens, dan B3=24% ekstrak tauge+B. subtilis dan P. fluorescens. Faktor kedua lama perendaman, P0=0 jam, P1=24 jam, P2=48 jam, P3=72 jam. Parameter yang diamati meliputi daya berkecambah benih (%), keserampakan tumbuh benih (%), indeks vigor, tinggi tanaman (cm), jumlah daun (helai) dan bobot segar buah (g). Hasil penelitian menunjukkan parameter kualitas benih dan tinggi tanaman efektif pada lama perendaman 24 jam dengan semua bahan bio-invigorasi, namun parameter jumlah daun dan bobot segar buah efektif pada perendaman 24 jam dengan 30% air kelapa+B. subtilis dan P. fluorescens.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/vnd.openxmlformats-officedocument.wordprocessingml.document</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/26837</dc:identifier>
	<dc:identifier>10.15575/26837</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 293-308</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/26837/pdf</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/26837/13307</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Anisa Umu Zarah</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/27343</identifier>
				<datestamp>2023-12-29T03:51:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Respons pertumbuhan bibit kopi arabika dan sifat kimia media tanam terhadap pemberian pupuk hayati dan pupuk organik</dc:title>
	<dc:creator>Sobari, Iing</dc:creator>
	<dc:creator>Sasmita, Kurnia Dewi</dc:creator>
	<dc:creator>Rokhmah, Dewi Nur</dc:creator>
	<dc:creator>Sakiroh, Sakiroh</dc:creator>
	<dc:creator>Supriadi, Handi</dc:creator>
	<dc:subject xml:lang="en-US">Dosis Pupuk Kandang</dc:subject>
	<dc:subject xml:lang="en-US">Formula Pupuk Hayati</dc:subject>
	<dc:subject xml:lang="en-US">Kandungan Hara</dc:subject>
	<dc:subject xml:lang="en-US">Vigor Bibit</dc:subject>
	<dc:description xml:lang="en-US">Using soil planting media with low fertility can inhibit seedling growth. Bbiofertilizer and organic fertilizer applications in plantation nurseries aim to improve the planting media quality and stimulate seedling growth. The effectiveness of biofertilizers is thought to be influenced by the carrier formula and the planting medium characteristics. This study aimed to determine the effect of biofertilizer formulas and organic fertilizer doses on the growth of Arabica coffee seedlings and the planting media chemical properties. The experiment used a randomized block design with two factors. The first factor was biofertilizer formula types, namelyÂ without biofertilizers, 10 g polybag-1 solid biofertilizer, and 10 ml polybag-1 liquid biofertilizer. The second factor was sheep manure dosage (2%, 4%, 6%, and 8%). The results showed that the solid biofertilizers significantly increased seed vigor (height, stem diameter, and number of leaves) of coffee seedlings aged 6 MAP (months after planting). The dose of 6% manure produced the highest leaf dry weight of coffee seedlings aged 6 MAP. Increasing the dose of manure from 2% to 8% could significantly increase the pH, organic C content, P-available, CEC, exchangeable pottasium, exchangeable calsium, and exchangeable magnesium of the planting medium. The application of solid biofertilizer formula and manure can support the production of good-quality Arabica coffee seedlings.ABSTRAKPenggunaan media tanam tanah dengan kualitas kesuburan yang rendah dapat menghambat pertumbuhan bibit. Aplikasi pupuk hayati dan pupuk organik pada pembibitan tanaman perkebunan bertujuan untuk memperbaiki kualitas media tanam dan memacu pertumbuhan bibit lebih optimal. Keefektifan pupuk hayati diduga dipengaruhi oleh formula bahan pembawa dan karakteristik media tanam. Penelitian ini bertujuan untuk mengetahui pengaruh formula pupuk hayati dan dosis pupuk organik terhadap pertumbuhan bibit kopi arabika dan sifat kimia media tanam. Percobaan menggunakan rancangan acak kelompok faktorial dengan dua faktor perlakuan. Faktor pertama terdiri dari formula pupuk hayati yaitu tanpa pupuk hayati, pupuk hayati padat 10 g polybag-1, pupuk hayati cair 10 ml polybag-1. Faktor kedua adalah dosis pupuk kandang domba (2%, 4%, 6%, dan 8%). Hasil percobaan menunjukkan bahwa aplikasi pupuk hayati padat secara nyata dapat meningkatkan vigor bibit (tinggi, diameter batang, dan jumlah daun) bibit kopi umur 6 BST (bulan setelah tanam). Dosis pupuk kandang 6% menghasilkan bobot kering daun bibit kopi umur 6 BST yang paling tinggi. Peningkatan dosis pupuk kandang 2% menjadi 8% dapat meningkatkan secara nyata pH, kadar C organik, P tersedia, KTK, K-dd, Ca-dd, dan Mg-dd media tanam. Aplikasi formula pupuk hayati padat dan pupuk kandang dapat menunjang produksi bibit kopi arabika yang berkualitas baik.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/27343</dc:identifier>
	<dc:identifier>10.15575/27343</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 252-266</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/27343/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Iing Sobari, Kurnia Dewi Sasmita, Dewi Nur Rokhmah, Sakiroh Sakiroh, Handi Supriadi</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/27875</identifier>
				<datestamp>2023-12-31T06:35:57Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Substitusi sebagian pupuk anorganik dengan bahan organik terhadap ketersediaan N, P, K dan hasil tanaman jagung pada tanah inceptisol</dc:title>
	<dc:creator>Syamsiyah, Jauhari</dc:creator>
	<dc:creator>Minardi, Slamet</dc:creator>
	<dc:creator>Khadaffi, Jihad</dc:creator>
	<dc:creator>Hartati, Sri</dc:creator>
	<dc:creator>Herdiansyah, Ganjar</dc:creator>
	<dc:subject xml:lang="en-US">Total N</dc:subject>
	<dc:subject xml:lang="en-US">P vailability</dc:subject>
	<dc:subject xml:lang="en-US">K availability</dc:subject>
	<dc:subject xml:lang="en-US">Corn yield</dc:subject>
	<dc:description xml:lang="en-US">The reduced usage of inorganic fertilizers is needed to avoid various undesirable impacts. This study aimed to assess whether partial reduction of inorganic fertilizers with the use of organic fertilizers can maintain nutrient adequacy and yield of maize. The research was conducted in Juwiring, Klaten, Central Java from August 2021 - March 2022 designed in a Completely Randomized Group Design with seven fertilizer combination treatments, namely Â¼ NPK + 1 organic fertilizer, Â½ NPK + 1 organic fertilizer, Â¾ NPK + 1 organic fertilizer,Â  Â¾ NPK + Â¾ organic fertilizer, and two comparison treatments namely noÂ fertilizer and standard NPK (350 kg ha-1, SP36 150 kg ha-1, KCl 75 kg ha-1) repeated three times. The parameters observed were N-total soil and tissue, P-available soil, K-available available P and soil CEC, P and K levels of plant tissue. Organic fertilizer of 10 t ha-1 was applied a week before planting. The application of Â½ NPK of the standard dose + 1 organic fertilizer showed higher N-total soil, P-available, and K-available as well as higher corn yield than the standard NPK treatment with the results of cob weight (22.52 g), cob weight without cob (13.92 g), cob length (21.47 g), and cob diameter (4.55 g) against the standard NPK treatment. The use of organic fertilizers needs to be done to maintain the sustainability of natural resources.ABSTRAKÂ Pengurangan penggunaan pupuk anorganik perlu dilakukan untuk menghindari berbagai dampak yang tidak diharapkan. Penelitian bertujuan untuk mengkaji apakah pengurangan sebagian pupuk anorganik dengan pupuk organik mampu menjaga kecukupan hara dan hasil jagung. Penelitian dilaksanakan di Juwiring, Klaten, Jawa Tengah sejak Agustus 2021 â€“ Maret 2022 menggunakan Rancangan Acak Kelompok Lengkap dengan tujuh perlakuan kombinasi pupuk yaitu: Â¼ NPK + 1 pupuk organik, Â½ NPK + 1 pupuk organik, Â¾ NPK + 1 pupuk organik(E), 1 NPK + 1 pupuk organik, Â¾ NPK + Â¼ pupuk organik, Â¾ NPK + Â½ pupuk organik, Â¾ NPK + Â¾ pupuk organik, dua perlakuan pembanding yaitu tanpa pupuk serta NPK standar (350 kg ha-1, SP36 150 kg ha-1, KCl 75 kg ha-1) yang diulang 3 kali. Parameter pengamatan yaitu N-total tanah dan jaringan, P-tersedia tanah, K-Tersedia tanah dan KTK tanah, serta kadar P dan K jaringan tanaman. Pupuk organik 10 t ha-1 diberikan seminggu sebelum tanam. Aplikasi Â½ NPK dari dosis standar + 1 pupuk organik menunjukkan N-total, P-tersedia, dan K-tersedia tanah serta hasil jagung yang lebih tinggi dari perlakuan NPK standar dengan hasil berat tongkol berkelobot (22,52 g), berat tongkol tanpa kelobot (13,92 g), panjang tongkol (21,47 g), dan diameter tongkol (4,55 g) terhadap perlakuan NPK standar. Penggunaan pupuk organik perlu dilakukan untuk menjaga keberlanjutan sumberdaya alam.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/27875</dc:identifier>
	<dc:identifier>10.15575/27875</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 242-251</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/27875/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Jauhari Syamsiyah, Slamet Minardi, Jihad Khadaffi, Sri Hartati, Ganjar Herdiansyah</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/28159</identifier>
				<datestamp>2023-12-31T06:33:35Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh Tingkat infeksi antraknosa (Colletotrichum capsici) terhadap viabilitas dan vigor benih tiga varietas cabai besar (Capsicum annuum L.)</dc:title>
	<dc:creator>Yulyatin, Atin</dc:creator>
	<dc:creator>Qadir, Abdul</dc:creator>
	<dc:creator>Ilyas, Satriyas</dc:creator>
	<dc:creator>Udiarto, Bagus Kukuh</dc:creator>
	<dc:subject xml:lang="en-US">Daya Berkecambah</dc:subject>
	<dc:subject xml:lang="en-US">Kualitas Benih</dc:subject>
	<dc:subject xml:lang="en-US">Metode Inokulasi</dc:subject>
	<dc:subject xml:lang="en-US">Penyakit Tular Benih</dc:subject>
	<dc:subject xml:lang="en-US">Tingkat Infeksi</dc:subject>
	<dc:description xml:lang="en-US">The seed certification program in seed health testing hasnâ€™t yet established pathological quality standards for anthracnose disease, even though seed health is important because seeds can act as disease spreaders in processing, storage, and seeding. This study was conducted to determine the maximum infection rate of C. capsici which still met the standard limits for seed viability in three hot pepper cultivars. The experiment was A two-factor complete randomized design replicated four times. The first factor was the hot-pepper cultivars consisting of Biocarpa (resistant), Ciko (tolerant), and Tanjung-2 (susceptible). The second factor was the C. capsici inoculation method on fruit which included no inoculation, one, five, and seven stitches. Variables observed were seed infection rate, also seed viability and vigor. The results showed that the one-stitch inoculation method on CV. Ciko resulted in a 10.2% infection rate and 88% germination, meaning the seeds still met the standard of Foundation Seed. However, the infection rate of Biocarpa and Tanjung-2 were higher (24.5% and 11.3%) and germination percentages were low (68% and 69%), hence, it didnâ€™t meet the minimum standard quality the minimal standard of Extension Seed. There was a significant negative correlation between infection rate and germination percentage, dry weight of normal seedling.ABSTRAKProgram sertifikasi benih pada pengujian kesehatan benih belum menetapkan standar mutu patologis penyakit antraknosa, padahal kesehatan benih penting karena benih dapat berperan sebagai penyebar penyakit di pengolahan, penyimpanan dan persemaian. Penelitian ini dilakukan untuk mengetahui tingkat infeksi maksimum C. capsici yang masih memenuhi standar mutu benih pada tiga varietas cabai. Rancangan percobaan yaitu acak lengkap dua faktor yang diulang empat kali. Faktor pertama adalah varietas cabai yang terdiri dari Biocarpa (tahan), Ciko (toleran), dan Tanjung-2 (rentan). Faktor kedua adalah metode inokulasi C. capsici ke buah meliputi tanpa inokulasi (kontrol), satu tusukan, lima tusukan, dan tujuh tusukan. Variabel pengamatan meliputi tingkat infeksi, viabilitas serta vigor benih. Hasil percobaan ini menunjukkan bahwa inokulasi tujuh tusukan pada Tanjung-2 menunjukkan tingkat infeksi tertinggi (72,6%) dan daya berkecambah terendah (51%). Metode inokulasi satu tusukan pada Ciko menyebabkan tingkat infeksi 10,2% dan daya kecambah 88%, artinya benih masih memenuhi standar Benih Dasar. Tingkat infeksi Biocarpa dan Tanjung-2 lebih tinggi (24,5% dan 11,3%) dan persentase perkecambahan rendah (68% dan 69%) sehingga tidak lagi memenuhi standar minimal Benih Sebar. Infeksi benih berkorelasi negatif sangat kuat dengan daya berkecambah dan bobot kering kecambah normal.Â </dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/28159</dc:identifier>
	<dc:identifier>10.15575/28159</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 217-230</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/28159/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Atin Yulyatin</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/28242</identifier>
				<datestamp>2023-12-31T06:44:21Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Isolasi dan karakterisasi cendawan endofit asal rizosfer bawang merah â€œLembah Paluâ€ dan potensinya menghambat penyakit bercak ungu Alternaria porri (ELL) CIF</dc:title>
	<dc:creator>Sudewi, Sri</dc:creator>
	<dc:creator>Ratnawati, Ratnawati</dc:creator>
	<dc:creator>Jaya, Kasman</dc:creator>
	<dc:creator>Hardiyanti, Sitti</dc:creator>
	<dc:subject xml:lang="en-US">Alternaria porri</dc:subject>
	<dc:subject xml:lang="en-US">Antagonisme</dc:subject>
	<dc:subject xml:lang="en-US">Bawang merah</dc:subject>
	<dc:subject xml:lang="en-US">Cendawan endofit</dc:subject>
	<dc:subject xml:lang="en-US">Pengendalian hayati</dc:subject>
	<dc:description xml:lang="en-US">The decrease in shallot production due to Alternaria porri infection can reach 50%-70% or can even cause crop failure. One of the biological control methods to overcome this is by utilizing antagonistic microbes. The purpose of this study was to identify endophytic fungi from the rhizosphere of shallots &quot;Lembah Palu &quot; that have the potential to inhibit the A. porri fungus that causes purple spot disease. Research January-September 2022, the activity began with isolating endophytic fungi using the surface sterilization method, followed by characterization and identification of morphology macroscopically and microscopically, compatibility testing between isolates, and antagonism power test. The results obtained 5 isolates of endophytic fungi identified in the genus Fusarium sp., Aspergillus flavus, Penicillium sp., Aspergillus niger, and Trichoderma sp. A total of seven compatible interactions between endophytic fungi resulted from compatibility tests, while 3 other interactions were not compatible. The antagonism test of 5 fungal isolates against the A. porri produced an average inhibition of â‰¥ 75%. The HKP5 isolate (Penicillium sp) had the best inhibition of 78.96%. This indicates that endophytic fungal isolates have some potencies the potential to be developed as biological control agents in an effort to support sustainable agriculture.ABSTRAKPenurunan produksi tanaman bawang merah akibat serangan Alternaria porri dapat mencapai 50%-70% bahkan dapat menyebabkan terjadinya gagal panen. Salah satu metode pengendalian hayati untuk mengatasi hal tersebut yaitu dengan memanfaatkan mikroba yang bersifat antagonis . Tujuan dari penelitian ini untuk mengidentifikasi cendawan endofit asal rizosfer bawang merah â€œLembah Paluâ€ yang berpotensi dalam menghambat cendawan A. porri penyebab penyakit bercak ungu. Penelitian Januari-September 2022, kegiatan diawali dengan mengisolasi cendawan endofit menggunakan metode sterilisasi permukaan, dengan perendaman sampel akar berurutan dalam 2% Natrium hipoklorit, etanol 70% dan air steril, kemudian dikulturkan dalam media Potato Dextrose Agar (PDA). Selanjutnya setelah isolat tumbuh, disubkultur kembali untuk dilakukan karakterisasi dan identifikasi morfologi secara makroskopis dan mikroskopis, pengujian kompatibilitas antarisolat serta uji daya antagonisme. Dari hasil penelitian diperoleh 5 isolat cendawan endofit yang teridentifikasi dalam genus Fusarium sp., Aspergillus flavus, Penicillium sp., Aspergillus niger, dan Trichoderma sp. Sebanyak tujuh interaksi kompatibel antarcendawan endofit dihasilkan dari uji kompatibilitas, sedangkan 3 interaksi lainnya tidak kompatibel. Uji daya antagonisme 5 isolat cendawan terhadap patogen A. porri menghasilkan rata-rata daya hambat â‰¥ 75%. Isolat HKP5 (Penicillium sp) memiliki daya hambat terbaik sebesar 78,96%. Hal ini mengindikasikan bahwa isolat cendawan endofit berpotensi untuk dikembangkan sebagai agens pengendali hayati dalam upaya mendukung pertanian berkelanjutan.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/28242</dc:identifier>
	<dc:identifier>10.15575/28242</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 278-292</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/28242/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Sri Sudewi</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/28244</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Respons pertumbuhan dan hasil tanaman kedelai (Glycine max L. Merril) akibat cekaman kekeringan dan pemberian konsentrasi asam salisilat</dc:title>
	<dc:creator>Salsabila, Salsabila</dc:creator>
	<dc:creator>Budiyanto, Susilo</dc:creator>
	<dc:creator>Rosyida, Rosyida</dc:creator>
	<dc:subject xml:lang="en-US">Drought stress</dc:subject>
	<dc:subject xml:lang="en-US">Grobogan</dc:subject>
	<dc:subject xml:lang="en-US">Growth</dc:subject>
	<dc:subject xml:lang="en-US">Salicylic acid</dc:subject>
	<dc:subject xml:lang="en-US">Yield</dc:subject>
	<dc:description xml:lang="en-US">Drought on agricultural land disrupts the growth and production of soybean plants, application of salicylic acid is thought to be able to suppress water stress. This research aimed to examine the growth and production of soybean plants due to drought stress and the application of salicylic acid. The research design used was 3 x 3 Factorial Complete Randomized Design, three repetitions, so there were 27 experimental units. The first factor was drought stress 80% field capacity, 60% field capacity, and 40% field capacity. The second factor was concentration of salicylic acid 0 mM (control), 0,5 mM, and 1 mM. Parameters observed were number of leaves, leave area, fresh weight of biomass, dry weight of biomass, fresh weight of root, dry weight of root, fresh weight of pod, and dry weight of pod. The results showed that 40% field capacity reduced all parameters observed, while the application of salicylic acid up to 1 mM was not able to increase the fresh weight of pods under conditions of 40% and 60% field capacity. The use of salicylic acid with a concentration of up to 1 mM in severe drought conditions has not been able to reduce the impact of drought stress and maintain the stability of soybean yields.


Kekeringan pada lahan pertanian menyebabkan terganggunya pertumbuhan dan hasil tanaman kedelai. Aplikasi asam salisilat diduga mampu membantu menekan stress air. Tujuan penelitian ini untuk mengkaji pertumbuhan dan produksi tanaman kedelai akibat cekaman kekeringan dan pemberian asam salisilat pada berbagai konsentrasi. Rancangan penelitian menggunakan Rancangan Acak Lengkap Faktorial 3 x 3, tiga kali ulangan dengan 27 unit percobaan. Faktor pertama cekaman kekeringan berdasarkan Kapasitas Lapang (KL), dengan tiga taraf yaitu 80% Kapasitas Lapang (KL), 60% Kapasitas Lapang (KL), dan 40% Kapasitas Lapang (KL). Faktor kedua konsentrasi asam salisilat, dengan tiga taraf yaitu 0 mM, 0,5 mM, dan 1 mM. Parameter yang diamati jumlah daun (helai), luas daun (cm2), bobot segar biomassa (g), bobot kering biomassa (g), bobot segar akar (g), bobot kering akar (g), bobot segar polong (g), dan bobot kering polong (g). Hasil penelitian menunjukan 40% KL menurunkan semua parameter yang diamati, sedangkan aplikasi asam salisilat hingga 1 mM belum mampu meningkatkan bobot segar polong pada kondisi 40% dan 60% KL. Pemanfaatan asam salisilat dengan konsentrasi hingga 1 mM pada kondisi cekaman kekeringan berat belum mampu menekan dampak stres air dan menjaga stabilitas hasil kedelai.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/28244</dc:identifier>
	<dc:identifier>10.15575/28244</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 59-74</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/28244/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Salsabila, Susilo Budiyanto, Rosyida</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/28983</identifier>
				<datestamp>2024-06-10T01:15:53Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Biofertilizers and chemical fertilizer application for increasing the growth and yield of foxtail millet (Setaria italica (L.) P. Beauv.) in a pot experiment</dc:title>
	<dc:creator>Hindersah, Reginawanti</dc:creator>
	<dc:creator>Chotimah, Andina</dc:creator>
	<dc:creator>Matsuura, Asana</dc:creator>
	<dc:creator>Dewi, Yeni Wispa</dc:creator>
	<dc:creator>Karuniawan, Agung</dc:creator>
	<dc:subject xml:lang="en-US">Bacillus</dc:subject>
	<dc:subject xml:lang="en-US">Biofertilizer</dc:subject>
	<dc:subject xml:lang="en-US">Foxtail millet</dc:subject>
	<dc:subject xml:lang="en-US">NPK Fertilizer</dc:subject>
	<dc:description xml:lang="en-US">Biofertilizers are recommended to improve crops yield but researches regarding biofertilizer inoculation on foxtail millet in Indonesia is still Tlimited. The objective of the experiment was to analyze the growth and yield responses of five local-millet accessions to Bacillus biofertilizer with reduced NPK fertilizer dose; and the germination rate of millet seeds. The pot experiment was arranged in randomized block design with 10 treatments and 10 replications. The treatments were combination of five millet accessions with one dose of NPK fertilizer, and half dose of NPK fertilizer with biofertilizer. Generally, half dose of NPK with Bacillus inoculation did not change the height of six-weeks old plant, and panicle weight and length of millet compared to one dose of NPK. However, this combined fertilizer increased plant height and panicle length of Mani-Mani 79. Reduced dose NPK with Bacillus inoculation increased panicles number of J3 but reduced that of Polman 3; moreover, this combined fertilizer increased the grain weight of J3 and J4, but decreased the yield of Polman 3. The Enrekang and Polman 3 accession had better germination rate; 92% and 89.33%, respectively. This research considered that Bacillus biofertilizer reduced NPK fertilizer dose by 50% and is suggested for growing millet.ABSTRAKPupuk hayati banyak disarankan untuk meningkatkan produksi tanaman tetapi riset mengenai inokulasi pupuk hayati pada jewawut aksesi lokal Indonesia belum banyak dilakukan. Percobaan ini bertujuan untuk menganalisis respons pertumbuhan dan hasil lima aksesi jewawut lokal terhadap inokulasi pupuk hayati Bacillus dan pengurangan dosis pupuk NPK; serta daya berkecambah biji jewawut setelah panen. Percobaan pot disusun dalam rancangan acak kelompok dengan 10 perlakuan dan 10 ulangan. Perlakuan percobaan adalah kombinasi lima aksesi jewawut dengan satu dosis pupuk NPK, dan setengah dosis pupuk NPK disertai pupuk hayati. Umumnya, tinggi tanaman umur enam minggu, serta bobot dan panjang malai jewawut dengan setengah dosis NPK disertai inokulasi Bacillus sama dengan tanaman yang diberi satu dosis NPK. Namun, tinggi tanaman dan panjang malai Mani-Mani 79 meningkat setelah aplikasi setengah dosis NPK dengan inokulasi Bacillus. Jumlah malai aksesi J3 meningkat sedangkan Polman 3 menurun dengan aplikasi setengah dosis NPK disertai inokulasi Bacillus. Kombinasi pupuk ini meningkatkan bobot biji J3 dan J4 tetapiÂ  menurunkan hasil Polman 3. Aksesi Enrekang dan Polman 3 memiliki daya berkecambah yang lebih baik; masing-masing sebesar 92% dan 89,33%. Penelitian ini menunjukkan bahwa pupuk hayati Bacillus dapat mengurangi dosis pupuk NPK sampai 50% dan dapat disarakan untuk tanaman jewawut.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-28</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/28983</dc:identifier>
	<dc:identifier>10.15575/28983</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 349-360</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/28983/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Reginawanti Hindersah, Andina Chotimah, Asana Matsuura, Yeni Wispa Dewi, Rara Rahmatika Risanti, Agung Karuniawan</dc:rights>
</oai_dc:dc>
			</metadata>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/29677</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Penampilan agronomi tanaman bawang merah varietas lokananta hasil induksi mutasi kolkisin pada beberapa media tanam</dc:title>
	<dc:creator>Pramesti, Nanda Dwi</dc:creator>
	<dc:creator>Faozi, Khavid</dc:creator>
	<dc:creator>Fatichin, Fatichin</dc:creator>
	<dc:creator>Hidayat, Ponendi</dc:creator>
	<dc:creator>Nurchasanah, Siti</dc:creator>
	<dc:subject xml:lang="en-US">Shallot</dc:subject>
	<dc:subject xml:lang="en-US">Colchicine</dc:subject>
	<dc:subject xml:lang="en-US">Lokananta</dc:subject>
	<dc:subject xml:lang="en-US">Media</dc:subject>
	<dc:subject xml:lang="en-US">mutation</dc:subject>
	<dc:description xml:lang="en-US">Shallot (Allium ascalonicum L) is an important horticultural sub-sector commodity and potential to be developed. Nevertheless, the production fluctuates due to the use of vegetative seeds in cultivation. Currently, there are still a few true seed shallot (TSS) varieties circulating for production. TSS diversity is needed by the colchicine mutation supported by a proper planting media composition. The experiment aimed to determine the effect and obtain the best colchicine concentration with media composition on the performance of Lokananta shallot. The experiment used a randomized group design with two factors. The first factor was colchicine concentrations i.e. 0%, 0.25%, 0.50%, and 0.75%. The second factor was the composition of media i.e. soil + goat manure), soil + husk charcoal, and soil + husk charcoal + manure. The observations were the percentage of growing seeds (%), growth, and yield characteristics. The results showed that the concentration of colchicine and planting media affected on plant height, leaf area, number of leaves, dry plant weight, dry bulb weight, escaped dry bulb weight, number of tillers, and number of bulbs. Colchicine concentration with media composition only interacted on fresh plant weight with 0.75% colchicine with planting media soil + manure (1:1).

Bawang merah merupakan komoditas hortikultura penting dan berpotensi dikembangkan sebagai tanaman obat. Produksi bawang merah masih fluktuatif karena menggunakan benih vegetatif pada budidayanya. Saat ini, masih sedikit varietas true seed shallot (TSS) yang beredar di masyarakat. Diperlukan keragaman TSS melalui mutasi dengan kolkisin dan didukung komposisi media tanam yang tepat. Percobaan bertujuan untuk mengetahui pengaruh dan memperoleh konsentrasi kolkisin dengan komposisi media terbaik terhadap penampilan bawang merah Lokananta. Percobaan menggunakan rancangan acak kelompok dengan 2 faktor. Faktor pertama konsentrasi kolkisin yang terdiri dari konsentrasi 0%, 0,25%, 0,50%, dan 0,75%. Faktor kedua komposisi media tanam yang terdiri atas tanah + pupuk kandang kambing, tanah + arang sekam, dan tanah + arang sekam + pupuk kandang kambing. Variabel pengamatan yaitu persentase benih tumbuh (%), karakter agronomi dan hasil. Hasil penelitian menunjukkan bahwa konsentrasi kolkisin dan komposisi media tanam berpengaruh terhadap tinggi tanaman, luas daun, jumlah daun, bobot tanaman kering, bobot umbi kering, bobot umbi kering eskip, luas daun, jumlah anakan, dan jumlah umbi. Konsentrasi kolkisin dengan komposisi media hanya berinteraksi pada bobot tanaman segar. Pemberian kolkisin 0,75% dengan komposisi media tanam tanah + pupuk kandang kambing (1:1) mampu meningkatkan bobot tanaman segar.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/29677</dc:identifier>
	<dc:identifier>10.15575/29677</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 16-30</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/29677/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Nanda Dwi Pramesti, Khavid Faozi, Fatichin Fatichin, Ponendi Hidayat, Siti Nurchasanah</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/30045</identifier>
				<datestamp>2023-12-29T03:51:31Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Perbandingan karakter fisiologi, pertumbuhan dan hasil varietas padi hitam lokal asal malang pada dua agroekosistem</dc:title>
	<dc:creator>Wicaksono, Fiky Yulianto</dc:creator>
	<dc:creator>Suherman, Putri Utami</dc:creator>
	<dc:creator>Kadapi, Muhamad</dc:creator>
	<dc:subject xml:lang="en-US">Antosianin</dc:subject>
	<dc:subject xml:lang="en-US">Beras</dc:subject>
	<dc:subject xml:lang="en-US">Diabetes</dc:subject>
	<dc:subject xml:lang="en-US">Fisiologi</dc:subject>
	<dc:subject xml:lang="en-US">Irigasi</dc:subject>
	<dc:description xml:lang="en-US">Black rice (Oryza sativaL.) is a health-beneficial food crop. No studies have investigated the ideal agroecosystem for achieving black rice&#039;s highest growth and yield. This study aimed to contrast the physiological characteristics, growth, and yield of black rice plants within two distinct agroecosystems: wetland and dryland. The study was conducted in a controlled screen house situated at an elevation of 750 meters above sea level, with a C3 agroclimatological zone according to the Oldeman classification. The research was conducted in April â€“ November 2020. The research used quantitative methods without an experimental design. Two populations of black rice were planted in two agroecosystem treatments, conditioned as wetland and dryland. Observations were made on physiological characters (chlorophyll content index and stomatal conductance), growth components (plant height, number of tillers, shoot root ratio, dry weight, and leaf area index), and yield components (number of productive tillers, panicle length, number of grains per panicle, percentage of filled grain, and weight of 1000 grains). The results revealed that black rice plants in dry land had better growth, but had worse in physiological characteristics, yield components, and yields than in wet land.ABSTRAKPadi hitam (Oryza sativa L.) merupakan satu dari banyak tanaman pangan yang memiliki manfaat untuk kesehatan. Penelitian mengenai agroekosistem yang optimal bagi pertumbuhan dan hasil tanaman padi hitam belum dilakukan hingga saat ini. Penelitian ini dilakukan dengan tujuan untuk mengetahui perbandingan fisiologi, pertumbuhan, dan hasil tanaman padi hitam pada dua agroekosistem, yaitu lahan basah dan lahan kering. Penelitian dilaksanakan dalam screen house pada ketinggian 750 m di atas permukaan laut dan merupakan zona agroklimatologi C3 berdasarkan klasifikasi Oldeman. Penelitian dilakukan pada bulan April â€“ November 2020. Penelitian menggunakan metode kuantitatif tanpa rancangan percobaan. Dua populasi padi hitam ditanam pada dua perlakuan agroekosistem, dikondisikan sebagai lahan basah dan lahan kering. Pengamatan dilakukan pada karakter fisiologi (indeks kandungan klorofil dan konduktansi stomata), komponen pertumbuhan (tinggi tanaman, jumlah anakan, nisbah pupus akar, bobot kering tanaman, dan indeks luas daun), dan komponen hasil (jumlah anakan produktif, panjang malai, jumlah gabah per malai, persentase gabah isi, dan bobot 1000 butir gabah). Hasil penelitian mengungkapkan bahwa tanaman padi hitam di lahan kering menghasilkan pertumbuhan yang lebih baik, namun memiliki karakter fisiologi, komponen hasil, dan hasil yang lebih buruk daripada di lahan basah.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/30045</dc:identifier>
	<dc:identifier>10.15575/30045</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 309-319</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/30045/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Fiky Yulianto Wicaksono, Putri Utami Suherman, Muhamad Kadapi</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/30080</identifier>
				<datestamp>2024-01-01T07:35:05Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pertumbuhan dan hasil sawi pagoda yang dipupuk dengan berbagai kombinasi sumber kompos dan jenis kompos</dc:title>
	<dc:creator>Sari, Shabilla Amartiya</dc:creator>
	<dc:creator>Nur, Tri Putri</dc:creator>
	<dc:creator>Gofar, Nuni -</dc:creator>
	<dc:subject xml:lang="en-US">aerated</dc:subject>
	<dc:subject xml:lang="en-US">compost tea</dc:subject>
	<dc:subject xml:lang="en-US">growth and yield</dc:subject>
	<dc:subject xml:lang="en-US">non-aerated</dc:subject>
	<dc:subject xml:lang="en-US">tatsoi.</dc:subject>
	<dc:description xml:lang="en-US">Tatsoi is a popular vegetable in the community but has not been widely cultivated in South Sumatra. Compost tea is a type of liquid organic fertilizer that is easy to make and can increase plant growth and production. This study aimed to determine the best combination of source and type of compost to increase the tatsoi growth and yield. The research was conducted on May-August 2023 at the Experimental Garden of Faculty of Agriculture, Sriwijaya University. The research consisted of 2 factors designed in a Randomized Complete Factorial Design. The first factor was the source of compost, namely cow manure, chicken manure, goat manure, vermicompost, and oil palm empty fruit bunch compost. The second factor was the type of compost: solid compost, aerated compost tea 1:5 (b/v), aerated compost tea 1:10 (b/v), non-aerated compost tea 1:5 (b/v), and non-aerated compost tea 1:10 (b/v). Based on the research, the application of various types and sources of compost interacted significantly on the growth and yield of tatsoi, except on the number of leaves and root crown ratio variables. The combination of aerated chicken manure compost tea treatment with a ratio of 1:5 (b:v) was the best treatment in the cultivation of tatsoi in soil of lebak swamp.ABSTRAKSawi pagoda merupakan salah satu sayuran yang populer di masyarakat namun belum banyak dibudidayakan di Sumatera Selatan. Teh kompos adalah jenis pupuk organik cair yang mudah dibuat serta mampu meningkatkan pertumbuhan dan hasil tanaman. Penelitian ini bertujuan untuk mengetahui kombinasi terbaik sumber dan jenis kompos untuk meningkatkan pertumbuhan dan produksi sawi pagoda. Penelitian dilaksanakan pada bulan Mei-Agustus 2023 di Kebun Percobaan FP Universitas Sriwijaya. Penelitian terdiri dari dua faktor dalan Rancangan Acak Lengkap Faktorial (RALF). Faktor pertama adalah sumber kompos yaitu pupuk kandang sapi, pupuk kandang ayam, pupuk kandang kambing, vermikompos, dan kompos tandan kosong kelapa sawit. Faktor kedua adalah jenis kompos yaitu: kompos padat, teh kompos aerasi perbandingan 1:5 (b/v), teh kompos aerasi perbandingan 1:10 (b/v), teh kompos tanpa aerasi perbandingan 1:5 (b/v), dan teh kompos tanpa aerasi perbandingan 1:10 (b/v). Berdasarkan hasil penelitian, aplikasi berbagai jenis dan sumber kompos berinteraksi secara nyata terhadap pertumbuhan dan hasil sawi pagoda, kecuali pada peubah jumlah daun dan nisbah tajuk akar. Kombinasi perlakuan teh kompos kotoran ayam yang diaerasi dengan perbandingan 1:5 (b:v) merupakan perlakuan terbaik dalam budidaya tanaman sawi pagoda pada tanah asal rawa lebak.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/30080</dc:identifier>
	<dc:identifier>10.15575/30080</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 334-348</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/30080/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Nuni - Gofar, Shabilla Amartiya Sari, Tri Putri Nur</dc:rights>
</oai_dc:dc>
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		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/30313</identifier>
				<datestamp>2024-01-01T07:31:23Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Analisis pertumbuhan dan hasil varietas bawang merah dengan pupuk hayati di luar musim tanam</dc:title>
	<dc:creator>Marhama, Hasna</dc:creator>
	<dc:creator>Triharyanto, Eddy</dc:creator>
	<dc:creator>Budiastuti, Maria Theresia Sri</dc:creator>
	<dc:subject xml:lang="en-US">Bawang merah</dc:subject>
	<dc:subject xml:lang="en-US">Perubahan iklim</dc:subject>
	<dc:subject xml:lang="en-US">Pupuk hayati</dc:subject>
	<dc:description xml:lang="en-US">The phenomenon of climate change has an impact on agricultural sector, including the cultivation of shallots. To meet the needs of the community, an approach is taken through the application of biofertilizers and the use of shallot varieties that are resistant to off-season cultivation. The research aimed to determine the optimal concentration of biofertilizer and the resilient shallot varieties for the off-season cultivation. This research was conducted in Februaryâ€“May 2023 in Ngringo Village, Jaten District, Karanganyar, Central Java, with an altitude of 189 masl. This study used a Split Plot Design method. Shallot Variety was the main plot, namely: Bima Brebes, Maja Cipanas, and Bali Karet. Biofertilizer concentration was the subplots, i.e : 0, 3, 6, 9, 12 ml l-1 per plot, resulting in 15 treatment combinations with three replications. Observation parameters included leaf area index, net assimilation rate, plant growth rate, bulb diameter, and bulb fresh weight. The results indicated that biofertilizers did not affect the growth of shallots. Regarding yield quality, a concentration of 12 ml l-1 per plot could increase bulb diameter and bulb fresh weight. The Bali Karet variety generated better bulb diameter and bulb fresh weight, and it is capable of adapting when planted off-season.ABSTRAKFenomena perubahan iklim berpengaruh pada sektor pertanian, termasuk budidaya bawang merah. Untuk memenuhi kebutuhan masyarakat, dilakukan pendekatan dengan pemberian pupuk hayati dan penggunaan varietas bawang merah yang tahan ditanam di luar musim. Tujuan penelitian yaitu mengetahui konsentrasi optimal dari pupuk hayati dan varietas bawang merah yang tahan ditanam di luar musim. Penelitian dilaksanakan pada Bulan Februari-Mei 2023 di Desa Ngringo, Kecamatan Jaten, Karanganyar, Jawa Tengah dengan ketinggian wilayah 189 mdpl. Penelitian ini menggunakan metode Rancangan Acak Kelompok Petak Terbagi (Split Plot Design). Varietas bawang merah menjadi petak utama yaitu: Bima Brebes, Maja Cipanas, dan Bali Karet. Konsentrasi pupuk hayati sebagai anak petak, yaitu: 0, 3, 6, 9, dan 12 ml l-1 per petak, sehingga terdapat 15 petak kombinasi perlakuan yang diulang tiga kali. Parameter pengamatan meliputi indeks luas daun, laju asimilasi bersih, laju pertumbuhan tanaman, diameter umbi, dan bobot segar umbi. Hasil penelitian menunjukan pupuk hayati tidak berpengaruh terhadap pertumbuhan bawang merah. Pada kualitas hasil, konsentrasi 12 ml l-1 per petak dapat meningkatkan diameter umbi dan bobot segar umbi. Varietas Bali Karet memiliki diameter umbi dan bobot segar umbi terbesar, serta mampu beradaptasi ketika ditanam di luar musim tanam.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-28</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/30313</dc:identifier>
	<dc:identifier>10.15575/30313</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 320-333</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/30313/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Hasna Marhama</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/30844</identifier>
				<datestamp>2024-01-01T07:44:29Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Application of Rhizoctonia mycorrhiza and without Rhizoctonia mycorrhiza in improving vegetative growth of Dendrobium nindii seedlings</dc:title>
	<dc:creator>Soelistijono, R</dc:creator>
	<dc:creator>Daryanti, Daryanti</dc:creator>
	<dc:creator>Mardhikasari, Siti</dc:creator>
	<dc:creator>Sari, Tyara Yunika</dc:creator>
	<dc:creator>Rakhmawati, Dian</dc:creator>
	<dc:subject xml:lang="en-US">Dendrobium nindii</dc:subject>
	<dc:subject xml:lang="en-US">Rhizoctonia mycorrhiza</dc:subject>
	<dc:subject xml:lang="en-US">Peloton structure</dc:subject>
	<dc:subject xml:lang="en-US">Vegetative growth</dc:subject>
	<dc:description xml:lang="en-US">Dendrobium is a genus of orchid that has the most attraction among the public rather than other types, especially for orchid species such as Dendrobium nindii type. The obstacle in cultivating orchids species is the slow vegetative growth when compared to orchids resulting from crosses (hybrid orchids). This research aimed to determine the vegetative growth of D. nindii seedlings using Rhizoctonia sp. The research was conducted at the Greenhouse, Faculty of Agriculture, Tunas Pembangunan University from January to July 2023. The research used quantitative descriptive method consisting of one treatment with six replications and each replications contained ten plants. The factor was application of Rhizoctonia mycorrhiza and without application of Rhizoctonia mycorrhiza. The results showed that (1) the morphological characteristics of Rhizoctonia mycorrhiza were white colonies, with right-angled branches and two nuclei, (2) the application of mycorrhizal Rhizoctonia had a very significant effect on the vegetative growth of D. nindii as shown in the parameters of plant height, leaf length, number of leaves, root length, number of roots and fresh weight of seedlings, and (3) there was an association of Rhizoctonia mycorrhiza with the formation of the peloton structure.ABSTRAKDendrobium merupakan salah satu genus anggrek yang memiliki daya tarik paling banyak di masyarakat diantara jenis anggrek lainnya terutama untuk anggrek spesies seperti Dendrobium nindii. Kendala dalam budidaya anggrek spesies adalah pertumbuhan vegetatif yang lambat bila dibandingkan dengan anggrek hasil persilangan (anggrek hibrida). Penelitian ini bertujuan untuk mengetahui pertumbuhan vegetatif bibit D. nindii dengan menggunakan Rhizoctonia sp. Penelitian dilakukan di Rumahkasa Fakultas Pertanian Unversitas Tunas Pembangunan dari Januari sampai Juli 2023. Penelitian menggunakan metode deskriptif kuantitatif dengan enam ulangan dan setiap ulangan terdiri enam tanaman. Faktor perlakuan adalah aplikasi Rhizoctonia mikoriza dan tanpa aplikasi Rhizoctonia mikoriza. Hasil penelitian menunjukkan (1) ciri morfologi Rhizoctonia mikoriza berupa koloni berwarna putih, dengan percabangan siku-siku dan berinti dua, (2) pemberian Rhizoctonia mikoriza berpengaruh sangat nyata pada pertumbuhan vegetatif D. nindii Â yang ditunjukan pada parameter tinggi tanaman, panjang daun, jumlah daun, panjang akar, jumlah akar dan berat segar bibit, dan (3) terjadi asosiasi Rhizoctonia mikoriza dengan terbentuknya struktur peloton.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2023-12-28</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/30844</dc:identifier>
	<dc:identifier>10.15575/30844</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 10 No. 2 (2023); 361-370</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/30844/pdf</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/30844/13361</dc:relation>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/30844/13362</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 R Soelistijono, Daryanti Daryanti, Siti Mardhikasari, Tyara Yunika Yunika, Rakhmawati Rakhmawati</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/31140</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh perbedaan nutrisi fosfor dan media tanam terhadap pertumbuhan tanaman melon (Cucumis melo L.,) hidroponik sistem irigasi tetes</dc:title>
	<dc:creator>Rif&#039;an, Muhammad</dc:creator>
	<dc:creator>Widyasunu, Purwandaru</dc:creator>
	<dc:creator>Widarawati, Rosi</dc:creator>
	<dc:creator>Ummami, Nanda Rizkia</dc:creator>
	<dc:subject xml:lang="en-US">Different of P nutrition</dc:subject>
	<dc:subject xml:lang="en-US">Growth</dc:subject>
	<dc:subject xml:lang="en-US">Media composition</dc:subject>
	<dc:subject xml:lang="en-US">Melon</dc:subject>
	<dc:description xml:lang="en-US">The growth of melon (Cucumis melo L.,) can be improved by changing the nutrition and using planting media such as cocopeat and zeolite. The aim of this research was to determine the effect of different P nutrition, planting media composition and the interaction of two factors on the growth of melon. The research started from March 2023 to July 2023 at the screen house and agronomy horticulture laboratory of the Faculty of Agriculture, Jenderal Soedirman University. The first factor consisted of five levels of difference in P nutrition: AB-Mix nutrition manufacturer, P difference in the growth phase: flowering: fruit ripening (1.5%: 1.5% : 1.5% ; 1.75% : 2.00% ; 1.75% ; 2.25% : 2.75% : 2.00%, and; 2.75% : 3.5% : 2.5%). The second factor was the type of planting media, which consisted of three levels with a cocopeat:zeolite ratio (100% : 0, 50% : 50%, and 75% : 25%). The research found that the interaction between variations in P nutrition and the composition of the planting medium increased root length and leaf area, but did not affect plant length or chlorophyll content in melon plants. Different P nutrients could increase plant length, root length, leaf area and chlorophyll content in melon plants. Planting media composition was able to increase plant length, root length, and leaf area, but did not affect chlorophyll content of melon plants. These results indicate that differences P nutrition (F2) and planting media composition (P3) can be used in hydroponic melon production to improve melon plant growth.

Peningkatan pertumbuhan tanaman melon (Cucumis melo L.,) secara hidroponik dapat dilakukan melalui modifikasi nutrisi unsur hara serta penggunaan media tanam yang tepat seperti cocopeat dan zeolit.  Penelitian ini bertujuan untuk mengetahui pengaruh perbedaan nutrisi P, komposisi media tanam serta interaksi perbedaan nutrisi P dan komposisi media tanam terhadap pertumbuhan tanaman melon hidroponik sistem irigasi tetes.  Penelitian dilaksanakan Maret 2023 sampai dengan Juli 2023 di screen house dan laboratorium agronomi dan hortikultura Fakultas Pertanian, Universitas Jenderal Soedirman. Penelitian menggunakan Rancangan Acak Kelompok Lengkap (RAKL) dengan dua faktor. Faktor pertama perbedaan nutrisi P terdiri atas  lima taraf yaitu: nutrisi AB-Mix pabrikan, perbedaan P pada fase pertumbuhan : pembungaan : pemasakan buah (1,5% : 1,5% : 1,5% ; 1,75% : 2,00% ; 1,75% ; 2,25% : 2,75% : 2,00%, dan ; 2,75% : 3,5% : 2,5%). Faktor kedua jenis media tanam terdiri atas tiga taraf dengan perbandingan media cocopeat : zeolite (100% : 0 ; 50% : 50%, dan ; 75% : 25%). Hasil penelitian menunjukkan bahwa Interaksi antara perbedaan nutrisi P dan komposisi media tanam mampu meningkatkan panjang akar dan luas daun tetapi tidak mampu meningkatkan panjang tanaman dan kadar klorofil tanaman melon. Perbedaan nutrisi P mampu dalam meningkatkan tanaman, panjang akar, luas daun dan kadar klorofil tanaman melon. Komposisi media tanam mampu meningkatkan panjang tanaman, panjang akar dan luas daun tetapi tidak mampu meningkatkan kadar klorofil tanaman melon. Hasil ini menunjukkan perbedaan nutrisi P (F2) dan komposisi media tanam (P3) dapat diaplikasikan pada budidaya melon hidroponik untuk meningkatkan pertumbuhan tanaman melon.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/31140</dc:identifier>
	<dc:identifier>10.15575/31140</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 172-186</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/31140/pdf</dc:relation>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/34002</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Produksi tanaman kopi liberika hasil penyambungan intra- dan inter- spesifik pada aplikasi mikoriza dan pupuk anorganik di lahan gambut</dc:title>
	<dc:creator>Kartika, Elis</dc:creator>
	<dc:creator>Duaja, Made Deviani</dc:creator>
	<dc:creator>Gusniwati, Gusniwati</dc:creator>
	<dc:subject xml:lang="en-US">AMF</dc:subject>
	<dc:subject xml:lang="en-US">Glomus sp.</dc:subject>
	<dc:subject xml:lang="en-US">Grafting</dc:subject>
	<dc:subject xml:lang="en-US">Mycorrhizal hyphae</dc:subject>
	<dc:subject xml:lang="en-US">Robusta coffee</dc:subject>
	<dc:description xml:lang="en-US">Increasing the production of Liberica coffee plants in peatlands can be achieved by applying mycorrhiza and using superior plants resulting from intra- and inter-specific grafting. This research aimed to determine the interactions between intra- and inter-specific grafted Liberica coffee plant with combination of mycorrhiza and inorganic fertilizers in peatlands. The experiment was conducted for 6 months on 2-year-old coffee plants used a Split-Plot Design with two treatment factors. The first factor (main plot) consisted of two levels, namely the Liberica coffee plant grafted with Liberica coffee (intra-specific) and Liberica coffee plants grafted with Robusta coffee (inter-specific). The second factor (sub-plot) was the treatment combination of mycorrhiza (Glomus sp-1a and Glomus sp-3c isolate) and inorganic fertilizer, which consisted of six levels: without mycorrhiza + 100% inorganic fertilizer, mycorrhiza + without inorganic fertilizer, mycorrhiza + 25% inorganic fertilizer, mycorrhiza + 50% inorganic fertilizer, mycorrhiza + 75% inorganic fertilizer, and mycorrhiza + 100% inorganic fertilizer according to recommendations. The results showed that there was an interaction between grafted Liberika coffee plants and a combination of mycorrhiza and inorganic fertilizers on the production of Liberika coffee plants. Combining mycorrhiza and 50% inorganic fertilizer was the best combination for producing intra- and inter-specific grafted of Liberica coffee plant in peat land.


Peningkatan produksi tanaman kopi Liberika di lahan gambut dapat dilakukan melalui aplikasi mikoriza dan penggunaan tanaman unggul hasil sambung intra- dan inter- spesifik. Penelitian bertujuan untuk mendapatkan interaksi antara tanaman kopi liberika hasil sambung intra- dan inter- spesifik dengan kombinasi mikoriza dan pupuk anorganik di lahan gambut. Percobaan dilakukan selama 6 bulan pada tanaman kopi berumur 2 tahun menggunakan Rancangan Petak Terbagi faktorial dengan dua faktor perlakuan, yaitu faktor pertama (petak utama), perlakuan jenis tanaman kopi hasil penyambungan terdiri dari dua taraf, yaitu tanaman kopi Liberika hasil penyambungan dengan kopi Liberika (intra-spesifik) dan tanaman kopi Liberika hasil penyambungan dengan kopi Robusta (inter-spesifik). Faktor kedua (anak petak) adalah perlakuan kombinasi mikoriza (isolat Glomus sp-1a dan Glomus sp-3c) dan pupuk an-organik yang terdiri atas enam taraf yaitu tanpa mikoriza + 100% pupuk an-organik, mikoriza + tanpa pupuk an-organik, mikoriza + 25% pupuk an-organik, mikoriza + 50% pupuk an-organik, mikoriza + 75% pupuk an-organik serta mikoriza + 100% pupuk an-organik sesuai rekomendasi. Hasil penelitian menunjukkan terdapat interaksi antara jenis tanaman kopi Liberika hasil sambung dengan kombinasi mikoriza dan pupuk anorganik terhadap produksi tanaman kopi Liberika. Kombinasi mikoriza dan 50% pupuk anorganik merupakan kombinasi terbaik untuk produksi tanaman kopi Liberika hasil sambung intra- dan inter-spesifik di lahan gambut.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/34002</dc:identifier>
	<dc:identifier>10.15575/34002</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 91-106</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/34002/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Elis Kartika, Made Deviani Duaja, Gusniwati Gusniwati</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/34056</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Respons jagung manis sebagai tanaman sela kelapa sawit belum menghasilkan terhadap pupuk kandang ayam</dc:title>
	<dc:creator>Bukri, Bukri</dc:creator>
	<dc:creator>Mariyani, Anis Tatik</dc:creator>
	<dc:creator>Nusifera, Sosiawan</dc:creator>
	<dc:creator>Riduan, Ahmad</dc:creator>
	<dc:creator>Irianto, Irianto</dc:creator>
	<dc:subject xml:lang="en-US">fertilizer</dc:subject>
	<dc:subject xml:lang="en-US">interplant</dc:subject>
	<dc:subject xml:lang="en-US">manure</dc:subject>
	<dc:subject xml:lang="en-US">sweetcorn</dc:subject>
	<dc:subject xml:lang="en-US">variety</dc:subject>
	<dc:description xml:lang="en-US">Sweet corn is a horticultural commodity that considerably has the development potential between immature oil palms (2 years). The experiment aimed to determine the response of sweet cornâ€™s variety as an intercrop in immature oil palms to various doses of chicken manure. The research was conducted in Muhajirin Village, Muaro Jambi Regency in February-April 2023. The experiment was arranged in a factorial pattern group randomized design repeated three times. The first factor was sweet corn varieties consisting of &quot;Perkasa&quot;, &quot;Exotic&quot; and &quot;Bonanza&quot;, the second factor was the dosage of chicken manure namely 0 t ha-1, 10 t ha-1, 20 t ha-1, 30 t ha-1, and 40 t ha-1. The observation variables were plant height, number of leaves, leaf area,cob length, cob diameter, cob weight, and sweetness level. Varianceâ€™s data were analyzed followed by LSD test at 5% level. The optimum dose was obtained by regression analysis. The results showed differences in the sweetness level of corn varieties â€œExoticâ€ and â€œBonanzaâ€ to chicken manure. Chicken manure independently affected all variables except cob diameter. The optimum dose of chicken manure has not been detected due to the variety of responses to the dose of chicken manure still showed a linear trend.


Jagung manis merupakan komoditas hortikultura dengan potensi yang cukup besar untuk dikembangkan di sela tanaman kelapa sawit TBM 2. Percobaan bertujuan mengetahui respons varietas jagung manis sebagai tanaman sela pada kelapa sawit TBM 2 terhadap pupuk kandang ayam. Penelitian telah dilakukan di Desa Muhajirin, Kabupaten Muaro Jambi pada Februari-April 2023. Percobaan disusun dengan Rancangan Acak Kelompok pola faktorial yang diulang tiga kali. Faktor Pertama adalah varietas jagung manis yaitu â€œPerkasaâ€, â€œExoticâ€ dan â€œBonanzaâ€. Faktor kedua adalah lima taraf dosis pupuk kandang ayam yaitu 0 t ha-1, 10 t ha-1, 20 t ha-1, 30 t ha-1, dan 40 t ha-1. Variabel pengamatan adalah tinggi tanaman, jumlah daun, luas daun, panjang tongkol, diameter tongkol, bobot tongkol, dan tingkat kemanisan. Data dianalisis dengan analisis varians yang dilanjutkan dengan uji BNT pada taraf 5%. Dosis optimum diperoleh menggunakan analisis regresi. Hasil memperlihatkan bahwa terdapat perbedaan respons varietas jagung terhadap pupuk kandang pada variabel tingkat kemanisan. Pupuk kandang hanya berpengaruh terhadap tingkat kemanisan pada â€œExoticâ€ dan â€œBonanzaâ€. Pupuk kandang secara mandiri berpengaruh pada semua variabel kecuali diameter tongkol. Dosis terbaik pada penelitian ini adalah 40 t ha-1. Sedangkan, dosis optimum pupuk kandang ayam belum terdeteksi pada penelitian ini disebabkan respons varietas masih memperlihatkan trend linier.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/34056</dc:identifier>
	<dc:identifier>10.15575/34056</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 31-42</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/34056/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Bukri Bukri, Anis Tatik Mariyani, sosiawan Nusifera, Ahmad Riduan, Irianto</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/34106</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh empat isolat Bacillus spp. untuk pertumbuhan tanaman padi dan peningkatan ketahanan terhadap serangan kepinding tanah (Scotinophara coarctata Fabricius.)</dc:title>
	<dc:creator>Wibowo, Ilham</dc:creator>
	<dc:creator>Yanti, Yulmira</dc:creator>
	<dc:creator>Hamid, Hasmiandy</dc:creator>
	<dc:creator>Yaherwandi, Yaherwandi</dc:creator>
	<dc:subject xml:lang="en-US">Biological Agents</dc:subject>
	<dc:subject xml:lang="en-US">Alternative Control</dc:subject>
	<dc:subject xml:lang="en-US">Introduction</dc:subject>
	<dc:subject xml:lang="en-US">Isolatesbsp. indonesiensis sici is t</dc:subject>
	<dc:description xml:lang="en-US">Rice black bug (Scotinophara coarctata Fabricius) is an important pest of rice plants. An alternative control method involves utilizing biological agents from the genus Bacillus. The research aims to identify the effective Bacillus spp. isolates in enhancing the growth and resistance of rice plants against rice bug infestations. The experimental study employed a Completely Randomized Design (CRD) with five treatments: (1) B. cereus strain MRDKBTE 1.3, (2) B. subtilis strain MRTDUMBE 3.2.1, (3) B. cereus strain MRPLUMBE 1.3, (4) B. mycoides strain MRSNUMBE 2.2, and (5) Control, each with five replications. The results showed that B. cereus strain MRPLUMBE 1.3 increased plant height by 135.27 cm, and the number of tillers by 23.85, with fresh and dry weights of 0.8 grams and 0.09 grams, respectively. Furthermore, B. mycoides strain MRSNUMBE 2.2 reduced the number of eggs by 30.60 Â± 2.70 eggs, with a hatching percentage of 74.46%, and an infestation intensity of 11.18%.


Kepinding Tanah (Scotinophara coarctata Fabricius) merupakan hama penting tanaman padi. Alternatif pengendalian yang dapat dilakukan dengan pemanfaatan agens hayati dari genus Bacillus. Tujuan penelitian untuk mengidentifikasi isolat Bacillus spp. yang efektif dalam meningkatkan pertumbuhan dan ketahanan tanaman padi terhadap serangan kepinding tanah. Penelitian secara eksperimen menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan yaitu : (1) B. cereus strain MRDKBTE 1.3, (2) B. subtilis strain MRTDUMBE 3.2.1, (3) B. cereus strain MRPLUMBE 1.3, (4) B. mycoides strain MRSNUMBE 2.2, dan (5) Kontrol dengan masing masing 5 ulangan. Hasil penelitian yang diperoleh B. cereus strain MRPLUMBE 1.3 meningkatkan pertumbuhan tanaman 135,27 cm, jumlah anakan 23,85 anakan, serta berat segar dan kering masing-masing sebesar 0,8 gram dan 0,09 gram. Selanjutnya, B. mycoides strain MRSNUMBE 2.2, dapat menurunkan jumlah telur 30,60 Â± 2,70 telur, presentase telur yang menetas 74,46%, dengan intensitas serangan sebesar 11,18%.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/34106</dc:identifier>
	<dc:identifier>10.15575/34106</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 43-58</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/34106/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Ilham Wibowo, Yulmira Yanti, Hasmiandy Hamid, Yaherwandi</dc:rights>
</oai_dc:dc>
			</metadata>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/34157</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Respons tanaman bawang merah terhadap pemberian plant growth promoting rhizobacteria dan pupuk NPK 15-10-12</dc:title>
	<dc:creator>Sumarna, Ade</dc:creator>
	<dc:creator>Irianto, Irianto</dc:creator>
	<dc:creator>Ichwan, Budiyati</dc:creator>
	<dc:subject xml:lang="en-US">Shallots</dc:subject>
	<dc:subject xml:lang="en-US">PGPR</dc:subject>
	<dc:subject xml:lang="en-US">NPK 15-10-12</dc:subject>
	<dc:subject xml:lang="en-US">Fertilizer</dc:subject>
	<dc:description xml:lang="en-US">Shallots are a horticultural commodity with high economic value. The high demand is reversed to the low production. The continuous and excessive use of NPK fertilizer in shallot cultivation will have an impact on decreasing land productivity. Plant Growth Promoting Rhizobacteria (PGPR) is an alternative to reduce this impact. The research aimed to examine the response of shallot plants to application of PGPR and several dosage levels of NPK 15-10-12 fertilizer, and to obtain the best treatment. The research was carried out from July to September 2023 in Sandaran Galeh Village, Sungai Penuh City, Jambi Province at an altitude of 836 m above sea level using a Randomized Block Design. The experiment used several concentrations of PGPR and doses of NPK 15-10-12 i.e. No PGPR and No NPK, NPK 525 kg ha-1, PGPR 5 mL L-1 + NPK 400 kg ha-1, PGPR 10 mL L-1 + NPK 275 kg ha-1, PGPR 15 mL L-1 + NPK 150 kg ha-1, and PGPR 20 mL L-1. Data were analyzed using ANOVA and DMRT test at the 5% level. The results showed that PGPR 15 mL L-1 + NPK 150 kg ha-1 produced the best growth response and yield in an effort to reduce the use of NPK 15-10-12 fertilizer. The PGPR can be applied to promote eco-green in shallot productivity.


Bawang merah (Allium ascalonicum L.) termasuk komoditas hortikultura yang bernilai ekonomi tinggi. Namun, permintaan yang tinggi tidak diiringi dengan produksi yang optimum. Penggunaan pupuk NPK dalam budidaya bawang merah secara terus-menerus dan berlebihan akan berdampak menurunnya produktivitas lahan. Plant Growth Promoting Rhizobacteria (PGPR) menjadi alternatif dalam mengurangi dampak tersebut. Penelitian ini dilakukan untuk mengkaji respon tanaman bawang merah terhadap pemberian beberapa konsentrasi PGPR dan beberapa taraf dosis pupuk NPK 15-10-12, serta mendapatkan perlakuan terbaiknya. Penelitian dilaksanakan dari bulan Juli hingga September 2023 di Desa Sandaran Galeh Kota Sungai Penuh Provinsi Jambi dengan ketinggian 836 m dpl dengan menggunakan Rancangan Acak Kelompok. Perlakuan yang digunakan yaitu beberapa konsentrasi PGPR dan dosis NPK 15-10-12, yaitu tanpa PGPR dan tanpa NPK, NPK 525 kg ha-1, PGPR 5 mL L-1 + NPK 400 kg ha-1, PGPR 10 mL L-1 + NPK 275 kg ha-1, PGPR 15 mL L-1 + NPK 150 kg ha-1, dan PGPR 20 mL L-1. Data dianalisis menggunakan ANOVA dan uji lanjut DMRT pada taraf 5%. Hasil penelitian menunjukkan bahwa penggunaan PGPR 15 mL L-1 + NPK 150 kg ha-1 menghasilkan respon pertumbuhan dan hasil terbaik dalam upaya pengurangan penggunaan pupuk NPK 15-10-12. PGPR dapat diaplikasikan untuk mendukung produktivitas bawang merah yang ramah lingkungan.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/34157</dc:identifier>
	<dc:identifier>10.15575/34157</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 75-90</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/34157/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Ade Sumarna, Irianto, Budiyati Ichwan</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/34537</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Keragaman genetik stroberi (Fragaria x ananassa Duch) berdasarkan marka morfologi dan molekuler</dc:title>
	<dc:creator>Arisanti, Tiffani Nindya</dc:creator>
	<dc:creator>Sobir, Sobir</dc:creator>
	<dc:creator>Ritonga, Arya Widura</dc:creator>
	<dc:subject xml:lang="en-US">dendogram</dc:subject>
	<dc:subject xml:lang="en-US">characterization</dc:subject>
	<dc:subject xml:lang="en-US">dissimilarity</dc:subject>
	<dc:subject xml:lang="en-US">PIC</dc:subject>
	<dc:subject xml:lang="en-US">RAPD</dc:subject>
	<dc:description xml:lang="en-US">The development of new superior varieties will be more efficient if it is based on accurate information about the genetic diversity and population structure of available breeding resources, so that the combination of the most potential parents in the breeding program that will be carried out can be identified. Indonesia still lacks information of strawberry diversity.
The aim of this research is to study strawberry genetics based on morphological and molecular markers in order to develop strawberry varieties efficiently. Genetic relationship analysis was carried out on 20 genotypes of strawberries collected by Indonesian Instruments Standardization Testing Center for Citrus and Subtropical Fruits (BPSI Jestro), based on morphological characteristic and molecular Random Amplified Polymorphic DNA (RAPD). Morphologycal markers analysis showed that there were two groups of strawberry genotypes using Gower dissimilarity coefficient value of 0.0936â€“0.5977. The result of molecular marker analysis was also separated into two groups by dissimilarity coefficient value of 0,1321-0,5566. Combination of morphologycal and molecular analysis was carried out and also showed two groups by disimilarity coefficient of 0,1657â€“0,5264. The information obtained on morphological characteristics and genetic distances can be used as a basic consideration in parental selection for strawberry breeding program.


Pengembangan varietas unggul baru akan lebih efisien bila didasarkan pada informasi yang akurat tentang keragaman genetik dan struktur populasi sumber genetik yang tersedia, sehingga dapat diketahui kombinasi tetua yang paling potensial dalam program pemuliaan yang akan dilakukan. Namun, informasi tentang keragaman genotipe-genotipe stroberi di Indonesia masih terbatas. Penelitian ini bertujuan untuk mempelajari keragaman genetik stroberi berdasarkan marka morfologi dan molekuler dalam rangka pengembangan varietas stoberi yang efisien. Analisis kekerabatan genetik dilakukan pada 20 genotipe stroberi koleksi Balai Pengujian Standar Instrumen Tanaman Jeruk dan Buah Subtropika (BPSI Jestro), berdasarkan karakter morfologi dan molekuler dengan metode Random Amplified Polymorhpic DNA (RAPD). Pengamatan pada 41 karakter morfologi menunjukkan terdapat 34 karakter yang beragam dan 7 karakter yang seragam. Hasil analisis menggunakan marka morfologi menunjukkan bahwa 20 genotipe stroberi terbagi menjadi dua kelompok dengan nilai koefisien ketidakmiripan Gower 0,0936â€“0,5977. Hasil analisis menggunakan marka molekuler juga terbagi menjadi dua kelompok dengan nilai koefisien ketidakmiripan sebesar 0,1321-0,5566. Analisis gabungan morfologi dan molekuler yang dilakukan juga membagi ke 20 genotipe menjadi dua kelompok dengan koefisien ketidakmiripan 0,1657â€“0,5264. Informasi karakter morfologi dan jarak genetik yang diperoleh dapat dijadikan sebagai dasar pertimbangan dalam pemilihan tetua pada kegiatan pemuliaan tanaman stroberi.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/34537</dc:identifier>
	<dc:identifier>10.15575/34537</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 118-132</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/34537/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Tiffani Nindya Arisanti, Sobir Sobir, Arya Widura Ritonga</dc:rights>
</oai_dc:dc>
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		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/34980</identifier>
				<datestamp>2026-02-12T01:56:05Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Role of bokashi fertilizer in increasing growth and yield components of groundnut on marginal dry land in southeast Sulawesi</dc:title>
	<dc:creator>Rahni, Nini Mila</dc:creator>
	<dc:creator>Hervina, Wa Ode</dc:creator>
	<dc:creator>Alam, Syamsu</dc:creator>
	<dc:subject xml:lang="en-US">Bokashi</dc:subject>
	<dc:subject xml:lang="en-US">Groundnuts ecotype</dc:subject>
	<dc:subject xml:lang="en-US">Growth</dc:subject>
	<dc:subject xml:lang="en-US">Marginal land</dc:subject>
	<dc:subject xml:lang="en-US">Production</dc:subject>
	<dc:description xml:lang="en-US">The low growth and production of groundnuts in Southeast Sulawesi are caused by land dominated by marginal dry land and low soil fertility. One of the efforts to overcome these problems is converting secondary vegetation into bokashi fertilizer, effectively improving soil&#039;s physical, chemical, and biological properties on marginal land. This study aims to determine the effect of bokashi fertilizer on the growth and yield of several ecotypes of groundnut plants on marginal dry land in South Konawe. This research was conducted in Baito-South Konawe. Laboratory analysis was conducted at the Agrotechnology Laboratory, Faculty of Agriculture, Halu Oleo University, Kendari. The design used a randomized block design with a factorial pattern of two factors, the first factor was groundnut ecotype, and the second factor was bokashi fertilizer. Parameters observed were relative growth rate, leaf area index, net assimilation rate, productive branches, number of young pods, seed weight per plant, the weight of 100 seeds, and plant production. The results showed that there was an interaction effect between the local groundnut ecotype Muna and bokashi fertilizer on the relative growth rate, leaf area index, net assimilation rate at 56 DAP, productive branches, number of young pods, seed weight per plant, the weight of 100 seeds and production. The application of bokashi fertilizer 15 t ha-1 showed the best response of groundnut plants to the ecotypes of Wadaga, Parigi, and Lasehao.


Rendahnya pertumbuhan dan produksi tanaman kacang tanah di Sulawesi Tenggara disebabkan oleh lahan yang didominasi lahan kering marginal dengan kesuburan tanah yang rendah. Salah satu upaya untuk mengatasi permasalahan tersebut adalah dengan pemanfaatan limbah pertanian menjadi pupuk bokashi yang efektif memperbaiki sifat fisika, kimia dan biologi tanah. Penelitian ini bertujuan untuk menganalisis pengaruh pupuk bokashi terhadap pertumbuhan dan hasil beberapa ekotipe tanaman kacang tanah pada lahan kering marginal. Penelitian lapangan dilaksanakan di Kecamatan Baito, Kabupaten Konawe Selatan. Penelitian laboratorium dilaksanakan di Laboratorium Agroteknologi Universitas Halu Oleo, Kendari. Desain penelitian menggunakan rancangan acak kelompok dengan dua faktor yaitu pertama faktor ekotipe kacang tanah dan kedua faktor dosis pupuk bokashi. Parameter yang diamati yaitu laju tumbuh relatif, indeks luas daun, laju asimilasi bersih, cabang produktif, jumlah polong muda, bobot biji per tanaman, dan bobot 100 biji tanaman. Hasil penelitian menunjukkan bahwa terdapat interaksi antara ekotipe kacang tanah lokal Muna dan pupuk bokashi dalam mempengaruhi laju tumbuh relatif, indeks luas daun, laju asimilasi bersih pada umur 56 HST, cabang produktif, jumlah polong muda, bobot biji per tanaman, dan bobot 100 biji. Pemberian pupuk bokashi 15 t ha-1 menunjukkan respon tanaman kacang tanah terbaik pada ekotipe Wadaga, Parigi dan Lasehao.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/34980</dc:identifier>
	<dc:identifier>10.15575/34980</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 161-171</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/34980/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Nini Mila Rahni, Wa Ode Hervina, Syamsu Alam</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/35351</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh aplikasi zinc pada jagung terhadap pertumbuhan, produksi, mutu benih, dan kandungan zinc dalam benih</dc:title>
	<dc:creator>Agustiansyah, Agustiansyah</dc:creator>
	<dc:creator>Timotiwu, Paul B</dc:creator>
	<dc:creator>Hadi, M Syamsoel</dc:creator>
	<dc:creator>Maharani, Devi</dc:creator>
	<dc:creator>Pramudya, Galuh M</dc:creator>
	<dc:subject xml:lang="en-US">Biofortification</dc:subject>
	<dc:subject xml:lang="en-US">corn</dc:subject>
	<dc:subject xml:lang="en-US">nutripriming</dc:subject>
	<dc:subject xml:lang="en-US">seed</dc:subject>
	<dc:subject xml:lang="en-US">zinc</dc:subject>
	<dc:description xml:lang="en-US">Functional food corn has the potential to be developed because it has complete nutritional content. However, the nutritional value needs to be increased. One of the nutrients that needs to be improved because it is needed for plant growth and human nutritional needs is zinc. Agronomic biofortification techniques using priming and spraying leaves are believed can increase growth, production, seed quality and nutritional content in corn seeds. The aim of this research was to determine the effect of Zinc application on growth, production, seed quality and Zinc concentration levels in corn seeds. The research was arranged in a Randomized Block Design and was repeated three times and there were five treatments in this study, namely (1) control; (2) Zinc priming 0.5%; (3) Zinc priming 0.5% + spraying 0.5% Zinc 30 Days After Planting (DAP); (4) Zinc priming 0.5% + spraying 0.5% Zinc 45 DAP; (5) Zinc priming 0.5% + spraying 0.5% Zinc 50 DAP. The research results showed that the combination of seed priming and Zinc spraying had a significant effect on the variables of chlorophyll content, chlorophyll index, plant dry weight, and the number of seeds per cob of Srikandi Ungu corn variety. Zinc biofortification treatment through Zinc priming 0.5% + 0.5% Zinc spraying 50 DAP is the best treatment in increasing growth, production, seed quality and zinc content in Srikandi Ungu cord seeds compared to other treatments.


Jagung pangan fungsional berpotensi untuk dikembangkan karena memiliki kandungan nutrisi yang lengkap. Namun nilai kandungan nutrisinya perlu ditingkatkan. Salah satu nutrisi yang perlu ditingkatkan kandungannya karena sangat dibutuhkan bagi pertumbuhan tanaman maupun kebutuhan nutrisi manusia adalah Zinc . Teknik biofortifikasi agronomi dengan priming dan penyemprotan daun diyakini dapat meningkatkan pertumbuhan, produksi, hingga mutu benih dan kandungan nutrisi pada benih jagung. Tujuan penelitian ini untuk mengetahui pengaruh aplikasi Zinc terhadap pertumbuhan, produksi, mutu benih, dan kadar konsentrasi Zinc dalam benih jagung. Penelitian disusun dalam Rancangan Acak Kelompok dan diulang sebanyak tiga kali. Terdapat lima perlakuan pada penelitian ini, yaitu (1) kontrol; (2) priming Zinc 0,5%; (3) priming Zinc 0,5% + penyemprotan 0,5% Zinc 30 Hari Setelah Tanam (HST); (4) priming Zinc 0,5% + penyemprotan 0,5% Zinc 45 HST; (5) priming Zinc 0,5% + penyemprotan 0,5% Zinc 50 HST. Hasil penelitian menunjukkan kombinasi priming benih serta penyemprotan Zinc berpengaruh nyata terhadap variabel kandungan klorofil, indeks klorofil, bobot kering tanaman, dan jumlah biji per tongkol jagung varietas Srikandi Ungu. Perlakuan biofortifikasi Zinc melalui priming Zinc 0,5% + penyemprotan 0.5% Zinc pada 50 HST merupakan perlakuan terbaik dalam meningkatkan pertumbuhan, produksi, mutu benih, dan kadar zinc pada benih jagung varietas Srikandi Ungu dibandingkan dengan perlakuan lainnya.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/35351</dc:identifier>
	<dc:identifier>10.15575/35351</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 147-160</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/35351/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Agustiansyah, Paul B. Timotiwu, M Syamsoel Hadi, Devi Maharani1, Galuh M. Pramudya</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/35866</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pematahan dormansi benih cabai lokal tiung tanjung asal tabalong Kalimantan Selatan</dc:title>
	<dc:creator>Hasimi, Muhammad Hasbi</dc:creator>
	<dc:creator>Agustina, Eva</dc:creator>
	<dc:creator>Miskiah, Nur Yohaniz</dc:creator>
	<dc:creator>Fadhiel, Muhammad Ihsan</dc:creator>
	<dc:creator>Nadia, Nadia</dc:creator>
	<dc:creator>Jawak, Gani</dc:creator>
	<dc:subject xml:lang="en-US">Germination</dc:subject>
	<dc:subject xml:lang="en-US">Storage</dc:subject>
	<dc:subject xml:lang="en-US">Viability</dc:subject>
	<dc:subject xml:lang="en-US">Vigor</dc:subject>
	<dc:description xml:lang="en-US">Tiung Tanjung seeds pepper are believed to have dormant properties that can be detrimental to farmers during planting. The aim of this study was to find out the correct method of breaking the dormancy on Tiung Tanjung pepper. The study was designed with a two-stage nested design, the first stage was the seed storage time of 1, 3, 5, 7, 9, and 11 weeks. The second stage was a dormant breakdown method consisting of 8 treatments namely control, aquades, warm water (40 Â°C), ionic water, IAA 100 ppm, IAA 200 ppm, KNO3 0,1% and KNO3 0.5%. Each unit of experiment used 3 repetitions with 25 seeds planted using Top of Paper method (TP). Parameters observed were the vigor index, growth speed, germination,maximum germination potential, fresh seed, seed mortality rate, and growth performance. The results of the study showed that the treatment of Tiung pepper seed immersed in 0.5% KNO3 for 24 hours was able to break the dormancy at 7 weeks after storage with germination values increased to 80%. Treatment with 0.1% KNO3 could break the dormancy in the 9th week. Dormancy breakdown treatments with aquades, warm water (40 Â°C), ionic water, IAA 100 ppm, and IAA 200 ppm had not been able to break the dormancy of Tiung pepper seeds up to 11 weeks of storage.


Benih cabai Tiung Tanjung diyakini memiliki sifat dormansi yang dapat merugikan petani saat penanaman. Tujuan dari penelitian ini adalah untuk mengetahui metode pematahan dormansi yang tepat pada cabai Tiung Tanjung. Penelitian dilaksanakan dengan rancangan tersarang dua tingkat, tingkat pertama adalah lama masa simpan benih yaitu 1, 3, 5, 7, 9, dan 11 minggu simpan dan tingkat kedua adalah metode pematahan dormansi yang terdiri dari 8 perlakuan yaitu kontrol, akuades, air hangat (40 Â°C), air ion, IAA 100 ppm, IAA 200 ppm, KNO3 0,1% dan KNO3 0,5%. Setiap satuan percobaan menggunakan 3 ulangan. Setiap ulangan menggunakan 25 benih yang ditanam dengan metode uji di atas kertas (UDK). Parameter yang diamati adalah indeks vigor, kecepatan tumbuh, daya berkecambah, potensi tumbuh maksimum, benih segar tidak tumbuh, dan tingkat kematian benih, dan performa kecambah. Hasil penelitian menunjukkan bahwa perlakuan perendaman benih cabai Tiung dalam KNO3 0,5% selama 24 jam mampu mematahkan dormansi pada 7 minggu setelah simpan dengan nilai daya berkecambah mencapai 80%. Perlakuan dengan KNO3 0,1% dapat mematahkan dormansi pada minggu ke-9. Perlakuan pematahan dormansi dengan akuades, air hangat (40 Â°C), air ion, IAA 100 ppm dan IAA 200 ppm belum mampu mematahkan dormansi benih cabai Tiung hingga 11 minggu simpan.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/35866</dc:identifier>
	<dc:identifier>10.15575/35866</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 133-146</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/35866/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Muhammad Hasbi Hasimi, Eva Agustina, Nur Yohaniz Miskiah, Muhammad Ihsan Fadhiel, Nadia, Gani Jawak</dc:rights>
</oai_dc:dc>
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				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/35886</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
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	<dc:title xml:lang="en-US">The influence of ameliorant, nutrient solution and bioferilizer on soil P, plant P uptake, and yield of red chili.</dc:title>
	<dc:creator>Fitriatin, Betty Natalie</dc:creator>
	<dc:creator>Dupa, Putri Siska Ekayanti</dc:creator>
	<dc:creator>Fauziah, Nicky Oktav</dc:creator>
	<dc:creator>Wong, Mui-Yun</dc:creator>
	<dc:creator>Simarmata, Tualar</dc:creator>
	<dc:subject xml:lang="en-US">Correlation</dc:subject>
	<dc:subject xml:lang="en-US">NPK Fertilizer</dc:subject>
	<dc:subject xml:lang="en-US">P-available</dc:subject>
	<dc:subject xml:lang="en-US">Phosphate-Solubilizing Bacteria</dc:subject>
	<dc:description xml:lang="en-US">The productivity and quality of red chili are greatly influenced by soil conditions and the availability of nutrients. Nutrients play a critical role in the growth and development of red chili plants. This experiment aimed to determine the combination of ameliorant, nutrient solution, and biofertilizer on the population of phosphate-solubilizing bacteria (PSB), available P, P-uptake, and red chili production in Inceptisols. The experiment was conducted at the experimental field of the Faculty of Agriculture, Universitas Padjadjaran. The experiment used a Randomized Complete Block Design (RCBD) with seven treatments and four replications, consisting of control, NPK, and nutrient solution (NS) with doses of 0, 6, and 12 kg ha-1 biofertilizers. The dosage used in a single application was 15 g plant-1 of NPK fertilizer and 300 mL plant-1 of nutrient solution. The base fertilizer consisted of manure in the control treatment and an ameliorant in other treatments at a dose of 4 t ha-1. The results showed that the combination of ameliorant + NPK + 6 kg ha-1 biofertilizer increased PSB population (4.93 x 106 CFU mL-1), available P (15.4 ppm), and P-uptake (0.74 g plant-1). Meanwhile, the combination of ameliorant + nutrient solution + 6 kg ha-1 biofertilizer increased fruit diameter (15 mm), and length of red chili (17.3 cm). Correlation analysis indicated positive correlation between red chili production with stem diameter and fruit length, but a negative correlation with P-uptake. Regression analysis indicated that stem diameter and PSB population had the most dominant effect on red chili yield.


Produktivitas dan kualitas cabai merah sangat dipengaruhi oleh kondisi tanah dan ketersediaan unsur hara. Unsur hara memegang peranan penting dalam pertumbuhan dan perkembangan tanaman cabai merah. Percobaan ini bertujuan untuk mengetahui kombinasi amelioran, larutan hara dan biofertilizer terhadap populasi bakteri pelarut fosfat (BPF), P tersedia, serapan P, dan produksi cabai merah pada tanah Inceptisols. Percobaan dilaksanakan di lahan percobaan Fakultas Pertanian Universitas Padjadjaran. Percobaan menggunakan Rancangan Acak Kelompok Lengkap (RAKL) dengan tujuh perlakuan dan empat kali ulangan, terdiri dari: kontrol, NPK dan Larutan Hara dengan dosis 0, 6, dan 12 kg ha-1 pupuk hayati. Dosis yang digunakan dalam satu kali aplikasi adalah pupuk NPK 15 g tanaman-1 dan larutan hara 300 mL tanaman-1. Pupuk dasar berupa pupuk kandang pada perlakuan kontrol dan amelioran pada perlakuan lain dengan dosis 4 t ha-1. Hasil penelitian menunjukkan bahwa kombinasi amelioran + NPK + 6 kg ha-1 pupuk hayati mampu meningkatkan populasi BPF (4,93 x 106 CFU mL-1), P tersedia (15,4 ppm), dan serapan P (0,74 g tanaman-1). Sementara itu, kombinasi amelioran + larutan hara + 6 kg ha-1 pupuk hayati mampu meningkatkan diameter buah (15 mm), dan panjang cabai merah (17,3 cm). Analisis korelasi menunjukkan korelasi positif antara produksi cabai merah dengan diameter batang dan panjang buah, tetapi korelasi negatif dengan serapan P. Analisis regresi menunjukkan bahwa diameter batang dan populasi BPF memiliki pengaruh paling dominan terhadap hasil cabai merah.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/35886</dc:identifier>
	<dc:identifier>10.15575/35886</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 107-117</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/35886/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Betty Natalie Fitriatin, Putri Siska Ekayanti Dupa, Nicky Oktav Fauziah, Mui-Yun Wong, Tualar Simarmata</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/35978</identifier>
				<datestamp>2024-08-02T07:21:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pendugaan parameter genetik karakter biomassa dan hasil pada galur-galur F7 sorgum numbu X samurai 2.</dc:title>
	<dc:creator>Pratama, Muhammad Antony Jefri</dc:creator>
	<dc:creator>Trikoesoemaningtyas, Trikoesoemaningtyas</dc:creator>
	<dc:creator>Wirnas, Desta</dc:creator>
	<dc:subject xml:lang="en-US">Biomass</dc:subject>
	<dc:subject xml:lang="en-US">Index selection</dc:subject>
	<dc:subject xml:lang="en-US">Line of sorghum</dc:subject>
	<dc:subject xml:lang="en-US">Path analysis</dc:subject>
	<dc:subject xml:lang="en-US">Yield</dc:subject>
	<dc:description xml:lang="en-US">This research is a preliminary yield test of the F7 lines crossing from Numbu x Samurai 2. The aims are to obtain selection criteria, a relationship between vegetative characters and yield and biomass characters, and to obtain vegetative characters that have a direct influence on character Yield and biomass and have high production potential. This study used 20 F7 lines and 4 check lines grown using a Randomized Complete Block Design. The data were analyzed for variance and to estimate variance component analysis, broad sense heritability, genetic diversity coefficient, correlation analysis, cross-trace analysis, and selection index. The results showed that to obtain lines with high biomass, attention should be put on the characters of plant height, panicle diameter, and weight while selecting lines with high yields needs to pay attention tocharacters of the number of leaves at harvest and panicle weight. These characters show wide genetic variation, high broad sense heritability values, and have a high correlation and direct influence on biomass and yield. Therefore, they were potent selection criteria for sorghum plant breeding programs. The F7 lines selected for high biomass and yield based on the selection index were NS021, NS126, NS107, NS123, NS112, NS020, NS015, NS119, NS121 and NS011.

Penelitian ini merupakan bagian dari uji daya hasil pendahuluan galur-galur F7 hasil persilangan Numbu x Samurai 2. Tujuannya adalah memperoleh kriteria seleksi hasil dan biomassa, memperoleh hubungan antar karakter vegetatif dengan karakter hasil dan biomassa, memperoleh karakter vegetatif yang berpengaruh langsung terhadap karakter hasil dan biomassa dan memperoleh galur sorgum yang memiliki potensi produksi tinggi. Penelitian ini menggunakan 20 galur F7 dan 4 galur pembanding yang ditanam menggunakan Rancangan Kelompok Lengkap Teracak. Data dianalisis ragam, analisis komponen ragam, heritabilitas arti luas, koefisien keragaman genetik, analisis korelasi, analisis sidik lintas dan Indeks seleksi. Hasil analisis menunjukkan bahwa untuk mendapatkan galur dengan biomassa tinggi perlu memperhatikan karakter tinggi tanaman, diameter dan bobot malai. Sedangkan seleksi galur dengan hasil tinggi perlu memperhatikan karakter bobot malai. Karakter-karakter tersebut menunjukkan ragam genetik yang luas, nilai heritabilitas dalam arti luas yang tinggi, dan mempunyai korelasi dan pengaruh langsung besar terhadap biomassa dan hasil, sehingga merupakan karakter seleksi yang sangat baik untuk program pemuliaan tanaman sorgum. Galur F7 yang terseleksi dengan biomassa dan hasil tinggi berdasarkan indeks seleksi adalah NS021, NS126, NS107, NS123, NS112, NS020, NS015, NS119, NS121 dan NS011.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/35978</dc:identifier>
	<dc:identifier>10.15575/35978</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024); 187-201</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/35978/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Muhammad Antony Jefri Pratama, Trikoesoemaningtyas Trikoesoemaningtyas,  Desta Wirnas,</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/36446</identifier>
				<datestamp>2025-01-03T12:30:50Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh herbisida bahan aktif glifosfat dan parakuat terhadap gulma dan hasil tanaman kacang hijau</dc:title>
	<dc:creator>Al Afgani, Rony</dc:creator>
	<dc:creator>Purwanto, Purwanto</dc:creator>
	<dc:creator>Fauzi, Khafid</dc:creator>
	<dc:subject xml:lang="en-US">Green beans</dc:subject>
	<dc:subject xml:lang="en-US">glyphosate</dc:subject>
	<dc:subject xml:lang="en-US">herbicides</dc:subject>
	<dc:subject xml:lang="en-US">paraquat</dc:subject>
	<dc:subject xml:lang="en-US">weeds</dc:subject>
	<dc:description xml:lang="en-US">Weed kontrol using herbicides is more efficient and effective. A combination of contact and systemic toxic active ingredients will be more effective in controlling weeds. This research aimed to determine the effectiveness of the combination of active ingredients (paraquat and glyphosate) to control weeds. This research used a Randomized Block Design with non-factorial patern, seven treatments, and was  repeated four times. The treatments  P1: control  without weeding; P2: manual weeding; P3: paraquate 600 g ha-1+ glyphosate 0 g ha-1; P4: Paraquat 450 g ha-1+ glyphosate 360 g ha-1; P5: paraquate 300 g ha-1 + glyphosate 720 g ha-1.  The   variables  observed Summed Domonace Ratio, weeds biomassa, community coeficient, soil bacteria population, and green bean yield. Data were analyzed using ANOVA, and if significantly different, continued with DMRT 5%. The research results showed that the application of a combination of herbicides was able to suppress weed growth in green bean plantings. The herbicide with active ingredient of paraquat 600 g ha-1 was able to suppress weed growth at the beginning of the growth of green bean plants and was able to support the growth and yield components of green bean plants with the highest yield reaching 1258.43 kg ha-1. Parakuat 600 g ha-1 can be used to control weeds.

Pengendalian gulma menggunakan herbisida lebih efisien dan efektif. Kombinasi bahan aktif racun kontak dan sistemik akan lebih efektif dalam mengendlaikan gulma. Penelitian ini bertujuan untuk mengetahui efektifitas kombinasi bahan aktif (parakuat dan glifosat) serta mengetahui dosis yang tepat untuk mengendalikan gulma dan pengaruhnya terhadap hasil tanaman kacang hijau. Penelitian ini menggunakan Rancangan Acak Kelompok non faktorial, tujuh perlakuan, dan diulang empat kali. Perlakuan P1: kontrol tanpa penyiangan; P2: penyiangan manual; P3: parakuat 600 g ha-1+ glifosfat 0 g ha-1; P4: Parakuat 450 g ha-1+ glifosat 360 g ha- 1; P5: parakuat 300 g ha-1 + glifosfat 720 g ha-1. Variabel yang diamati antara lain summed dominace ratio, community coeficient, bobot kering gulma, kepadatan populasi bakteri tanah, dan hasil kacang hijau. Data dianalisis menggunakan ANOVA, dan apabila berbeda nyata dilanjutkan dengan DMRT 5%. Hasil penelitian menunjukkan bahwa aplikasi kombinasi herbisida mampu menekan pertumbuhan gulma pada pertanaman kacang hijau. Herbisida dengan kandungan bahan aktif parakuat 600 g ha-1 mampu menekan pertumbuhan gulma pada awal pertumbuhan tanaman kacang hijau dan mampu mendukung komponen pertumbuhan dan  hasil tanaman kacang hijau dengan hasil tertinggi mencapai 1258,43 kg ha-1. Parakuat 600 g ha-1 dapat digunakan untuk mengendalikan gulma.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/36446</dc:identifier>
	<dc:identifier>10.15575/36446</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 45-60</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/36446/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Purwanto Purwanto, Rony Al Afgani, Khafid Fauzi</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/36464</identifier>
				<datestamp>2026-02-12T01:49:01Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Kolonisasi mikoriza Claroideoglomus etunicatum dalam menurunkan penyakit busuk akar Rhizoctonia solani pada kacang hijau</dc:title>
	<dc:creator>Chasanah, Laila Uswatun</dc:creator>
	<dc:creator>Kasiamdari, Rina Sri</dc:creator>
	<dc:subject xml:lang="en-US">Arbuscular Mycorrhiza</dc:subject>
	<dc:subject xml:lang="en-US">Claroideoglomus etunicatum</dc:subject>
	<dc:subject xml:lang="en-US">Mung Bean</dc:subject>
	<dc:subject xml:lang="en-US">Rhizoctonia solani</dc:subject>
	<dc:subject xml:lang="en-US">Root Rot</dc:subject>
	<dc:description xml:lang="en-US">Mung bean (Vigna radiata (L.) R. Wilczek) is widely cultivated in Indonesia, but root rot disease caused by Rhizoctonia solani can decrease production. Arbuscular mycorrhiza can be an alternative biocontrol to control root rot. This research aimed to determine the character of R. solani, analyze the growth of mung bean infected by R. solani inoculated with mycorrhizal fungi Claroideoglomus etunicatum, and determine the severity suppression of root rot disease in mung bean inoculated with mycorrhizal fungi C. etunicatum. The study used a Completely Randomized Design (CRD) with six treatments and four replications including control (without inoculation), R. solani, 120 spores of C. etunicatum, 180 spores of C. etunicatum, 120 spores of C. etunicatum + R. solani, and 180 spores of C. etunicatum + R. solani. This research showed that R. solani had white to brown colonies, cottony, septate hyphae with 90Â° branching, hyphae width 5.45 â€“ 9.79 Î¼m, multinucleate, slow growth with an abundant-aerial pattern. Inoculation of C. etunicatum on mung bean infected by R. solani had a significant effect on increasing shoot fresh weight, shoot dry weight, and pod length and C. etunicatum reduced the intensity of R. solani disease by 44.44 â€“ 55.46% and reduced the infection of R. solani in mung bean root by 38.10 â€“ 52.38%. In conclusion, C. etunicatum was able to suppress the severity of rot root disease caused by R. solani on mung bean. 

ABSTRAK

Kacang hijau (Vigna radiata (L.) R. Wilczek) banyak dibudidayakan di Indonesia, tetapi penyakit busuk akar akibat Rhizoctonia solani menyebabkan penurunan jumlah produksi. Mikoriza arbuskular dapat menjadi alternatif biokontrol untuk mengendalikan busuk akar. Penelitian ini bertujuan untuk mengetahui karakter jamur R. solani, menganalisis pertumbuhan kacang hijau terinfeksi R. solani yang diinokulasi jamur mikoriza Claroideoglomus etunicatum, serta mengetahui penekanan keparahan penyakit busuk akar pada kacang hijau yang diinokulasi jamur mikoriza C. etunicatum. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan enam perlakuan dan empat ulangan, yaitu kontrol (tanpa inokulasi), R. solani, 120 spora C. etunicatum, 180 spora C. etunicatum, 120 spora C. etunicatum + R. solani, dan 180 spora C. etunicatum + R. solani. Penelitian ini menunjukkan bahwa R. solani memiliki koloni putih hingga coklat, cottony, hifa bersekat dengan percabangan 90Â°, lebar hifa 5,45 â€“ 9,79 Î¼m, multinukleat, pertumbuhan slow dengan pola abundant-aerial. Inokulasi C. etunicatum pada kacang hijau terinfeksi R. solani berpengaruh nyata terhadap peningkatan berat basah tajuk, berat kering tajuk, dan panjang polong serta C. etunicatum menurunkan intensitas penyakit R.solani sebesar 44,44% â€“ 55,56% dan menurunkan infeksi R. solani pada akar kacang hijau sebesar 38,10% â€“ 52,38%. Kesimpulan penelitian ini, C. etunicatum mampu menekan keparahan penyakit busuk akar oleh R. solani pada kacang hijau.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/36464</dc:identifier>
	<dc:identifier>10.15575/36464</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 16-28</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/36464/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Laila Uswatun Chasanah, Rina Sri Kasiamdari</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/37117</identifier>
				<datestamp>2025-01-03T12:30:50Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Genetic variability in 12 butterfly pea (Clitoria ternatea L.) accessions: a dual approach with cluster and principal component analysis</dc:title>
	<dc:creator>Algina, Azka</dc:creator>
	<dc:creator>Ustari, Debby</dc:creator>
	<dc:creator>Wicaksono, Arif Affan</dc:creator>
	<dc:creator>Concibido, Vergel</dc:creator>
	<dc:creator>Karuniawan, Agung</dc:creator>
	<dc:subject xml:lang="en-US">cluster analysis</dc:subject>
	<dc:subject xml:lang="en-US">Euclidean</dc:subject>
	<dc:subject xml:lang="en-US">genetic distance</dc:subject>
	<dc:subject xml:lang="en-US">high-yield</dc:subject>
	<dc:subject xml:lang="en-US">parent line</dc:subject>
	<dc:description xml:lang="en-US">Understanding genetic variability is crucial for enhancing the breeding programs of butterfly pea (Clitoria ternatea L.), particularly in the face of the demand for improved crop varieties. This study aims to (i) evaluate the genetic variability of 12 butterfly pea accessions based on 28 agro-morphological traits and (ii) analyze the genetic relationships among these accessions. The research was conducted from December 2022 to October 2023 at the Ciparanje Experimental Field, Faculty of Agriculture, Universitas Padjadjaran. The experimental design employed a Randomized Complete Block Design (RCBD) with 12 accessions and three replications. Observations were made on 28 agro-morphological traits. Data analysis was performed using analysis of variance (ANOVA), principal component analysis (PCA), and agglomerative hierarchical clustering (AHC). ANOVA results indicated significant diversity among the 12 accessions based on 17 agro-morphological traits. PCA results showed that the first six principal components accounted for 89.1% of the total genetic variability and identified all traits as contributing factors to the genetic variability among the accessions. AHC analysis grouped the accessions into two main clusters, with Euclidean distances ranging from 1.00 to 4.00, indicating varying levels of genetic relatedness. These findings underscore the importance of genetic variability in formulating breeding strategies, particularly in the selection of parents based on targeted agro-morphological traits.

ABSTRAK

Informasi keragaman genetik sangat penting untuk mendukung program pemuliaan tanaman telang (Clitoria ternatea L.), khususnya dalam menghadapi permintaan varietas unggul. Penelitian ini bertujuan untuk (i) mengevaluasi keragaman genetik dari 12 aksesi kembang  telang  berdasarkan  28  karakter  agro-morfologi  dan  (ii)  menganalisis  hubungan genetik di antara aksesi-aksesi tersebut berdasarkan 28 karakter agro-morfologi. Penelitian dilaksanakan pada Desember 2022 hingga Oktober 2023 di Kebun Percobaan Ciparanje, Fakultas Pertanian, Universitas Padjadjaran. Desain eksperimen menggunakan Rancangan Acak Kelompok Lengkap (RAKL) dengan 12 aksesi dan tiga ulangan. Pengamatan dilakukan pada 28 karakter agro-morfologi. Analisis data dilakukan dengan analisis varians (ANOVA), analisis komponen utama (PCA), dan pengelompokan hierarki aglomeratif (AHC). Hasil analisis ANOVA menunjukkan bahwa 12 aksesi telang beragam secara signifikan berdasarkan 17 karakter agro-morfologi. Hasil PCA menunjukkan bahwa enam komponen utama pertama menjelaskan 89,1% dari total keragaman genetik dan mengidentifikasi 28 karakter agro-morfologi sebagai karakter yang berkontribusi terhadap keragaman genetik 12 aksesi telang.  Analisis AHC mengelompokkan 12 aksesi menjadi dua kelompok utama dengan jarak Euclidean berkisar antara 1,00 hingga 4,00, mengindikasikan tingkat kekerabatan genetik yang jauh. Temuan ini menegaskan pentingnya keragaman genetik dalam merumuskan strategi pemuliaan yang efektif, terutama dalam pemilihan tetua berdasarkan karakter agro-morfologi yang ditargetkan.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/37117</dc:identifier>
	<dc:identifier>10.15575/37117</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 29-44</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/37117/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Azka Algina, Debby Ustari, Arif Affan Wicaksono, Tarkus Suganda, Vergel Concibido, Agung Karuniawan</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/37229</identifier>
				<datestamp>2025-01-03T12:30:50Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Respon empat varietas bawang putih (Allium sativum L.) lokal Indonesia terhadap media induksi dan proliferasi kalus embriogenik</dc:title>
	<dc:creator>Hafizah, Rumaisha Afifatul</dc:creator>
	<dc:creator>Sobir, Sobir</dc:creator>
	<dc:creator>Aisyah, Syarifah Iis</dc:creator>
	<dc:creator>Tamami, Djoko</dc:creator>
	<dc:creator>Roostika, Ika</dc:creator>
	<dc:subject xml:lang="en-US">casein hydrolisate</dc:subject>
	<dc:subject xml:lang="en-US">Geol</dc:subject>
	<dc:subject xml:lang="en-US">glutamine</dc:subject>
	<dc:subject xml:lang="en-US">Lumbu Hijau</dc:subject>
	<dc:subject xml:lang="en-US">Lumbu Kuning</dc:subject>
	<dc:subject xml:lang="en-US">Lumbu Putih</dc:subject>
	<dc:subject xml:lang="en-US">picloram</dc:subject>
	<dc:description xml:lang="en-US">Establishing a regeneration media of Indonesian local garlic is necessary for several purposes, including plant breeding and large-scale propagation. This study was aimed to evaluate media formulation on callus induction and proliferation of four local garlic varieties (Geol, Lumbu Hijau, Lumbu Kuning, and Lumbu Putih) using root cuttings as the explants. MS media supplemented with different concentration of picloram (4 and 6 mg L-1) without and in combination with glutamine (100 mg L-1) alone and casein hydrolysate (3 g L-1) were evaluated. The results showed that the responses of induction and proliferation of embryogenic callus were genotype-dependent because there was no significant interaction between varieties and media formulations. Still, the varieties had a significant interaction with the observed variables. The fastest initiation time of callus induction was obtained from Lumbu Putih, less than 2 weeks after culture. Geol showed the highest percentage of callus formation and fresh weight of callus, 59% and 0,92 g respectively. There were three different types of the callus: (1) friable, glossy, clear white, (2) friable, glossy, transparent yellow, and (3) semi compact, glossy, yellowish to milky white.

ABSTRAK

Pemantapan media regenerasi bawang putih lokal Indonesia penting dilakukan untuk berbagai tujuan, termasuk pemuliaan tanaman dan perbanyakan skala besar. Penelitian ini bertujuan untuk mengetahui respon in vitro empat varietas bawang putih lokal (Geol, Lumbu Hijau, Lumbu Kuning, dan Lumbu Putih) terhadap komposisi media induksi dan proliferasi kalus dengan menggunakan akar sebagai eksplan. Komposisi media yang diujikan meliputi media dasar MS yang mengandung pikloram (4 dan 6 mg L-1), baik tanpa atau dengan penambahan glutamin (100 mg L-1) dan kasein hidrolisat (3 g L-1). Hasil penelitian menunjukkan respon induksi dan proliferasi kalus embriogenik bersifat genotype dependent, sebab tidak terdapat interaksi yang nyata antara faktor varietas dan formulasi media, namun faktor varietas berpengaruh nyata terhadap variabel amatan. Waktu inisiasi kalus tercepat diperoleh dari Lumbu Putih, yaitu kurang dari 2 minggu setelah kultur. Varietas Geol memiliki persentase pembentukan kalus dan bobot segar kalus tertinggi, berturut-turut sebesar 59% dan 0,92 g. Terdapat tiga tipe kalus yang terbentuk, yaitu (1) remah, mengkilap, putih bening, (2) remah, mengkilap, bening kekuningan, dan (3) kompak, mengkilap, kekuningan-putih susu.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/37229</dc:identifier>
	<dc:identifier>10.15575/37229</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 1-15</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/37229/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 RUMAISHA AFIFATUL HAFIZAH</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/37280</identifier>
				<datestamp>2025-01-03T12:30:50Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Estimasi Daya Gabung Galur Jagung Manis (Zea mays saccharata Sturt) Pada Karakter Kegenjahan Dan Hasil Dengan Menggunakan Genotipe+Genotipe x Environment  (GGE) Biplot</dc:title>
	<dc:creator>Syihab, Fakhri Nasharul</dc:creator>
	<dc:creator>Karuniawan, Agung</dc:creator>
	<dc:creator>Ismail, Ade</dc:creator>
	<dc:creator>Yuwariah, Yuyun</dc:creator>
	<dc:creator>Ruswandi, Dedi</dc:creator>
	<dc:subject xml:lang="en-US">Combining Ability</dc:subject>
	<dc:subject xml:lang="en-US">Earliness</dc:subject>
	<dc:subject xml:lang="en-US">GGE Biplot</dc:subject>
	<dc:subject xml:lang="en-US">Sweet Corn</dc:subject>
	<dc:subject xml:lang="en-US">Yield</dc:subject>
	<dc:description xml:lang="en-US">Sweet corn is an important commodity in Indonesia, but its productivity is low due to the use of seeds that have undergone genetic degradation. This research aims to estimate general combining ability (GCA) and spesific combining Ability (SCA) on maturity characteristics and sweet corn yield. The research was conducted in Cikajang Village, Garut Regency, from April to July 2023, using a randomized block design with 40 treatments repeated three times. Analysis was carried out using the Genotype + Genotype x Environment (GGE) Biplot method. The variance results showed a significant effect of line, tester, and line x tester interactions on male flowering age, female flowering age, harvest age, and yield. From the GGE Biplot analysis, the &quot;mean vs stability&quot; pattern identified GCA, with 9 lines having good GCA at male flowering age, 14 at female flowering age, 7 at harvest age, and 10 at yield. The &quot;Which Won Where/What&quot; pattern identified SCA, where the 3 best line x tester combinations were found at male flowering age, 2 at female flowering age, 3 at harvest age, and 4 at yield. The use of GGE Biplot makes it easier to estimate combining ability, so that lines with good GCA are recommended as parents, and hybrids with the best SCA are recommended as superior cultivars that produce earliness and high yields.

ABSTRAK

Jagung manis merupakan salah satu komoditas penting di Indonesia, namun produktivitasnya rendah karena penggunaan benih yang mengalami degradasi genetik. Penelitian ini bertujuan mengestimasi daya gabung umum (DGU) dan daya gabung khusus (DGK) pada karakter kegenjahan dan hasil jagung manis. Penelitian dilakukan di Desa Cikajang, Kabupaten Garut, dari April hingga Juli 2023, menggunakan rancangan acak kelompok dengan 40 perlakuan yang diulang tiga kali. Analisis dilakukan menggunakan metode Genotipe + Genotipe x Lingkungan (GGE) Biplot. Hasil varians menunjukkan pengaruh signifikan dari line, tester, serta interaksi line x tester terhadap umur berbunga jantan, umur berbunga betina, umur panen, dan hasil. Dari analisis GGE Biplot, pola &quot;mean vs stability&quot; mengidentifikasi DGU, dengan 9 galur memiliki DGU baik pada umur berbunga jantan, 14 pada umur berbunga betina, 7 pada umur panen, dan 10 pada hasil. Pola &quot;Which Won Where/What&quot; mengidentifikasi DGK, di mana 3 kombinasi line x tester terbaik ditemukan pada umur berbunga jantan, 2 pada umur berbunga betina, 3 pada umur panen, dan 4 pada hasil. Penggunaan GGE Biplot mempermudah estimasi daya gabung, sehingga galur dengan DGU baik direkomendasikan sebagai tetua, dan hibrida dengan DGK terbaik direkomendasikan sebagai kultivar unggul yang menghasilkan umur genjah dan hasil tinggi.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/37280</dc:identifier>
	<dc:identifier>10.15575/37280</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 61-73</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/37280/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Fakhri Nasharul Syihab, Agung Karuniawan, Ade Ismail, Yuyun Yuwariah, Dedi Ruswandi</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/37408</identifier>
				<datestamp>2026-02-12T01:52:35Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Corn growth on gold-mine tailings inoculated with nitrogen-fixing and phosphate-solubilizing bacteria</dc:title>
	<dc:creator>Sunarya, Yaya -</dc:creator>
	<dc:creator>Priyadi, Rudi</dc:creator>
	<dc:creator>Arifin, Mahfud</dc:creator>
	<dc:creator>Hindersah, Reginawanti</dc:creator>
	<dc:subject xml:lang="en-US">Corn</dc:subject>
	<dc:subject xml:lang="en-US">Nitrogen-fixing bacteria</dc:subject>
	<dc:subject xml:lang="en-US">Phosphate-solubilizing bacteria</dc:subject>
	<dc:subject xml:lang="en-US">Tailing</dc:subject>
	<dc:description xml:lang="en-US">Gold-mine tailings, challenging environment for plant growth, was our study focus. Introducing nitrogen-fixing bacteria (NFB) and phosphate-solubilizing bacteria (PSB) provides nutrients and phytohormones for plant growth. A pot experiment was designed to assess the corn growth on tailing inoculated with NFB and PSB. The research, conducted in a completely randomized block design, was replicated seven times; the treatments were : without inoculation (control), single inoculation of Azo-7.2, single inoculation of BPF-9, a mixture of Azo-7.2 and BPF-9. The results revealed that inoculation of NFB and PSB significantly increased plant height, stem diameter, leaf number, and P-uptake but did not affect leaf area, chlorophyll content, root length, S/R ratio, N-uptake, and plant biomass, and NFB and PSB count in the rhizosphere. Single inoculants of BPF-9 and mixed inoculants increased plant height by 1.2% to 7%, stem diameter, leaves number, and S/R ratio; only mixed inoculation increased N-uptake, however, Azo-7.2 potential to enhance leaf area, chlorophyll content, and corn biomass. The population of NFB and PSB in the rhizosphere of all treated and control plants was slightly lower than the initial population. The research, in particular, verified that the corn growth on tailings inoculated with NFB and PSB was better than that of uninoculated.

ABSTRAK

Tailing tambang emas yang merupakan tantangan untuk pertumbuhan tanaman, menjadi fokus penelitian ini. Inokulasi bakteri pengikat nitrogen (BPN) dan bakteri pelarut fosfat (BPF) menyediakan nutrisi dan fitohormon yang penting untuk pertumbuhan tanaman. Percobaan pot dirancang untuk mengevaluasi kinerja pertumbuhan jagung (Zea mays L.) pada tailing yang diinokulasi dengan BPN dan BPF. Penelitian dilakukan dengan rancangan acak kelompok yang diulang sebanyak tujuh kali; perlakuan percobaan adalah tanpa inokulasi (kontrol) dan dengan inokulasi tunggal BPN Azo-7.2 dan BPF-9 serta campuran Azo-7.2 dan BPF-9. Hasil penelitian menunjukkan bahwa inokulasi BPN dan BPF dengan nyata meningkatkan tinggi tanaman, diameter batang, dan jumlah daun tetapi tidak mempengaruhi luas daun, kandungan klorofil, panjang akar, biomassa tanaman, serta jumlah BPN dan BPF di rizosfer. Inokulan tunggal BPF-9 dan inokulan campuran campuran meningkatkan tinggi tanaman 1,2% sampai 7%, diameter batang, jumlah daun, dan rasio S/R secara signifikan. Namun Azo-7.2 berpotensi untuk meningkatkan luas daun, kandungan klorofil, dan biomassa jagung. Populasi BPN dan BPF di rizosfer seluruh tanaman yang diberi perlakuan dan kontrol sedikit lebih rendah dibandingkan populasi awal sebelum percobaan. Penelitian ini, secara khusus, memastikan bahwa performansi pertumbuhan jagung pada tailing yang diinokulasi dengan BPN dan BPF lebih baik dibandingkan dengan tanaman di tailing tanpa inokulasi.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/37408</dc:identifier>
	<dc:identifier>10.15575/37408</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 103-113</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/37408/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Yaya - Sunarya</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/37683</identifier>
				<datestamp>2025-03-13T04:00:56Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Kajian pengaruh iradiasi gamma cobalt-60 terhadap tanaman kapulaga jawa (Amomum compactum)</dc:title>
	<dc:creator>Aprianti, Rina</dc:creator>
	<dc:creator>Devy, Lukita</dc:creator>
	<dc:creator>Nurhangga, Eka</dc:creator>
	<dc:creator>Nawfetrias, Winda</dc:creator>
	<dc:creator>Widiarsih, Sasanti</dc:creator>
	<dc:description xml:lang="en-US">Javanese cardamom plants are mostly propagated vegetatively using its rhizome. Therefore, the genetic variability is quite low so that the variability needs to be enhanced, one of them is by gamma irradiation.  The objectives were to reveal the optimal dose (LD20 and LD50) of gamma irradiation  on  Java  cardamom  seedlings  and  to  assess  the  performance  of  seedlings post irradiation. The experiment was arranged in randomized complete block design with 6 replications.  Gamma ray used were 0, 25, 50, 75, 100, 125, 150, 175, 200, 225, 250, 275 and 300 Gy.  Survival rate, quantitative and qualitative observation of plant growth were conducted.  Irradiation was conducted on mature plant.  Result showed the LD20 and LD50 values were 55,89 Gy and 100,75 Gy.  Seedling showed necrosis on leaves and stem area after irradiation especially in high gamma ray doses. Until 25 weeks after irradiation, plants irradiated with 50 Gy and 100 Gy produced 16.7% new shoots, but their development was very slow. Control plants produced 5.2 new shoots with good agronomic appearance and 67% produced flowers at 25 weeks after irradiation. Furthermore, the irradiation dose for cardamom cultivation needs to be optimized in the range of 50-100 Gy by using younger plant material.

ABSTRAK

Tanaman kapulaga jawa sebagian besar diperbanyak secara vegetatif dengan menggunakan rimpangnya. Oleh karena itu, variabilitas genetiknya cukup rendah sehingga variabilitas tersebut perlu ditingkatkan, salah satunya dengan iradiasi sinar gamma. Penelitian ini bertujuan untuk mengetahui dosis optimal (LD20 dan LD50) iradiasi gamma pada bibit kapulaga Jawa dan menilai keragaan bibit kapulaga pasca iradiasi gamma. Percobaan menggunakan rancangan kelompok lengkap teracak dengan 6 ulangan. Iradiasi sinar gamma digunakan adalah 0, 25, 50, 75, 100, 125, 150, 175, 200, 225, 250, 275 dan 300 Gy. Tingkat kelangsungan hidup, pengamatan kuantitatif dan kualitatif pertumbuhan tanaman dilakukan. Iradiasi dilakukan pada tanaman dewasa. Hasil menunjukkan nilai LD20 dan LD50 sebesar 55,89 Gy dan 100,75 Gy. Bibit menunjukkan nekrosis pada area daun dan batang setelah penyinaran terutama pada dosis sinar gamma tinggi. Sampai umur 25 minggu setelah iradiasi (MSI), tanaman yang diiradiasi 50 Gy dan 100 Gy menghasilkan 16,7% tunas baru, namun perkembangannya sangat lambat. Tanaman kontrol menghasilkan 5,2 tunas baru dengan penampilan agronomis baik dan 67% menghasilkan bunga pada umur 25 minggu setelah iradiasi. Selanjutnya dosis iradiasi pada budidaya kapulaga perlu dioptimalkan pada kisaran 50-100 Gy dengan menggunakan bahan tanaman yang lebih muda.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/37683</dc:identifier>
	<dc:identifier>10.15575/37683</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 87-102</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/37683/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Rina Aprianti</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/37938</identifier>
				<datestamp>2025-07-31T09:07:19Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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	<dc:title xml:lang="en-US">Daya hasil dan indeks panen ubi jalar (Ipomoea batatas L.) berdaging putih di Rancakalong, Sumedang</dc:title>
	<dc:creator>Wicaksono, Arif Affan</dc:creator>
	<dc:creator>Pangestika, Kintan Widya</dc:creator>
	<dc:creator>Ustari, Debby</dc:creator>
	<dc:creator>Ismail, Ade</dc:creator>
	<dc:creator>Karuniawan, Agung</dc:creator>
	<dc:subject xml:lang="en-US">Harvest Index</dc:subject>
	<dc:subject xml:lang="en-US">Superior Genotype</dc:subject>
	<dc:subject xml:lang="en-US">Sweet Potato</dc:subject>
	<dc:subject xml:lang="en-US">Yield</dc:subject>
	<dc:subject xml:lang="en-US">Yield Potential </dc:subject>
	<dc:description xml:lang="en-US">Sweet potato (Ipomoea batatas L.) is a nutritionally rich alternative food source with a high starch content and ranks among the world&#039;s most important food crops. As a global food commodity, the development of high-yielding cultivars requires the evaluation of promising genotypes. Among the various types, white-fleshed sweet potato (WFSP) is particularly valued due to its suitability as a raw material for flour production. The increasing industrial demand for sweet potato-based flour highlights the urgency to select high-yielding WFSP genotypes to meet market needs. This study aimed to identify WFSP genotypes with superior yield potential and high harvest index. The experiment was conducted from November 2023 to April 2024 in Rancakalong, Sumedang District, West Java, using eight WFSP genotypes and three check varieties (Rancing, Sukuh, and AC Putih). A randomized complete block design (RCBD) with three replications and 11 treatments was employed. Significant variation was observed among genotypes for traits such as number of tubers per plant, tuber weight per plant, number of marketable tubers, total tuber count, and total tuber weight. Six genotypes—Keriting Maja, MZ 154, Sorong, MBD, PR 119, and MNHR—demonstrated high yield performance, with Keriting Maja showing the highest potential at 35.09 t ha-1, making it a strong candidate for future cultivar development.
 
ABSTRAK
Ubi jalar merupakan sumber pangan alternatif yang unggul karena kaya nutrisi dengan kandungan pati tinggi dan termasuk dalam tanaman pangan penting di dunia. Sebagai salah satu komoditas pangan dunia, perlu dikembangkan varietas unggul baru ubi jalar dengan menguji genotip-genotip potensial dan unggul. Salah satu jenis ubi jalar yang memiliki tingkat pemanfaatan yang tinggi adalah ubi jalar berdaging putih karena dapat dimanfaatkan sebagai sumber bahan baku produksi tepung. Permintaan industri untuk memproduksi tepung membutuhkan suplai ubi jalar berdaging putih dalam jumlah besar. Hal ini menjadi pemicu agar kegiatan seleksi genotip unggul ubi jalar berdaging putih berdaya hasil tinggi dilakukan guna memenuhi permintaan konsumen tersebut. Tujuan dari penelitian ini adalah memperoleh ubi jalar berdaging putih dengan daya hasil tinggi dan indeks panen yang tinggi. Penelitian dilakukan di Rancakalong, Kabupaten Sumedang, Jawa Barat dari bulan November 2023 sampai dengan April 2024. Penelitian ini menggunakan delapan genotip ubi jalar dan tiga genotip pembanding (Rancing, Sukuh, dan AC Putih). Metode penelitian yang digunakan adalah Rancangan Acak Kelompok dengan 11 perlakuan yang diulang sebanyak tiga kali. Hasil penelitian diperoleh bahwa terdapat beberapa karakter, yaitu karakter jumlah ubi per tanaman, bobot ubi per tanaman, jumlah ubi ekonomis, jumlah ubi total, dan bobot ubi total yang menunjukkan perbedaan yang signifikan. Terdapat enam genotip dengan daya hasil tinggi, yaitu genotip Keriting Maja, MZ 154, Sorong, MBD, PR 119, dan MNHR, dengan genotip Keriting Maja berpotensi hasil paling tinggi yakni 35,09 t ha-1, yang berpeluang untuk dikembangkan menjadi varietas unggul baru.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/37938</dc:identifier>
	<dc:identifier>10.15575/j.agro.37938</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 78-90</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/37938/14828</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Kintan Widya Pangestika</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/38086</identifier>
				<datestamp>2025-01-03T12:30:50Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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	<dc:title xml:lang="en-US">Strategi perbaikan tanah untuk meningkatkan produktivitas tanaman hortikultura di Kawasan penambangan pasir yang terdegradasi</dc:title>
	<dc:creator>Rosalina, Febrianti</dc:creator>
	<dc:creator>Riskawati, Riskawati</dc:creator>
	<dc:creator>Sangadji, Zulkarnain</dc:creator>
	<dc:creator>Lisalohit, Sulaiman</dc:creator>
	<dc:creator>Wardan, Kharisma Dewi Sukma</dc:creator>
	<dc:subject xml:lang="en-US">Ameliorants</dc:subject>
	<dc:subject xml:lang="en-US">Degradation</dc:subject>
	<dc:subject xml:lang="en-US">Horticulture</dc:subject>
	<dc:subject xml:lang="en-US">Land quality</dc:subject>
	<dc:description xml:lang="en-US">The addition of ameliorant materials into the soil on former post-rock mining land was identified as one of the potential approaches in improving soil quality. This study aims to determine the effect of ameliorant materials on the growth and yield of horticultural crops. The study used a Randomized Group Design with five treatments and three. Plants used as indicator plants used two types of horticultural crops (spinach and pakcoy). The treatments consisted of KS0 (Control), KS1 (compost at a dose of 10 t ha-1 + biofertilizer 5 ml L-1), KS2 (compost at a dose of 15 t ha-1 + biofertilizer 10 ml L-1), KS3 (compost at a dose of 20 t ha-1 + biofertilizer 15 ml L-1), and KS4 (compost at a dose of 25 t ha-1 + biofertilizer 20 ml L-1). The results of the research showed that the application of ameliorant material had a significant effect on plant height, number of leaves and wet weight of pakchoy plants, but had no significant effect on plant root length. Treatment with a compost dose of 15 t ha-1 + biofertilizer 10 ml L-1 (KS2) gave the highest results for the growth of Pakcoy plants. The provision of ameliorant had a significant effect on all observation parameters (plant height, number of leaves, wet weight and root length) of spinach plants, where treatment with a compost dose of 20 t ha-1 + biofertilizer 15 ml L-1 (KS3) gave the highest results on growth Spinach plant. These results imply that the ameliorant used can be used as an alternative in improving the quality of former sand mining land.

ABSTRAK

Penambahan bahan amelioran ke dalam tanah di lahan bekas tambang batuan diidentifikasi sebagai salah satu pendekatan yang berpotensi dalam perbaikan kualitas tanah. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian bahan amelioran terhadap pertumbuhan dan hasil tanaman hortikultura. Penelitian menggunakan Rancangan Acak Kelompok dengan lima perlakukan dan tiga kelompok. Tanaman yang digunakan sebagai tanaman indikator menggunakan dua jenis tanaman hortikultura (bayam dan pakcoy). Adapun perlakuan yang diberikan terdiri dari Kontrol (KS0), kompos ampas sagu dengan dosis 10 t ha-1 + pupuk hayati 5 ml L-1 (KS1), kompos ampas sagu dengan dosis 15 t ha-1 + pupuk hayati 10 ml L-1 (KS2), kompos ampas sagu dengan dosis 20 t ha-1 + pupuk hayati 15 ml L-1 (KS3), dan kompos ampas sagu dengan dosis 25 t ha-1 + pupuk hayati 20 ml L-1 (KS4). Hasil penelitian menunjukkan bahwa pemberian bahan amelioran berpengaruh nyata terhadap tinggi tanaman, jumlah daun, dan bobot basah tanaman pakcoy, tetapi tidak berpengaruh nyata terhadap panjang akar tanaman. Perlakuan dengan dosis kompos ampas sagu 15 t ha-1 + pupuk hayati 10 ml L-1 (KS2) memberikan hasil tertinggi terhadap pertumbuhan tanaman Pakcoy. Pemberian bahan amelioran berpengaruh nyata terhadap semua parameter pengamatan (tinggi tanaman, jumlah daun, bobot basah dan Panjang akar) tanaman bayam, dimana perlakuan dengan dosis kompos ampas sagu 20 t ha-1 + pupuk hayati 15 ml L-1 (KS3) memberikan hasil tertinggi terhadap pertumbuhan tanaman Bayam. Hasil ini memberikan implikasi bahwa bahan amelioran yang digunakan dapat dijadikan sebagai alternatif dalam perbaikan kualitas lahan bekas tambang pasir.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/38086</dc:identifier>
	<dc:identifier>10.15575/38086</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 74-86</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/38086/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Febrianti Rosalina, Riskawati Riskawati, Zulkarnain Sangadji, Sulaiman Lisalohit, Kharisma Dewi Sukma Wardan</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/38095</identifier>
				<datestamp>2024-08-04T13:00:27Z</datestamp>
				<setSpec>ja:FRM</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
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	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Front Cover and Preface Jurnal Agro 11 (1)</dc:title>
	<dc:creator>AGRO, Jurnal</dc:creator>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2024-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Front matter</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/38095</dc:identifier>
	<dc:identifier>10.15575/38095</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 1 (2024)</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/38095/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Jurnal AGRO</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/38399</identifier>
				<datestamp>2025-07-31T09:08:24Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Analisis morfometrik menunjukkan hubungan berkebalikan antara jumlah dan ukuran biji pada Reutealis trisperma</dc:title>
	<dc:creator>Rokhmah, Dewi Nur</dc:creator>
	<dc:creator>Dani, Dani</dc:creator>
	<dc:creator>Aji, Himawan Bayu</dc:creator>
	<dc:creator>Sinaga, Apresus</dc:creator>
	<dc:subject xml:lang="en-US">Biodiesel</dc:subject>
	<dc:subject xml:lang="en-US">Empty locule</dc:subject>
	<dc:subject xml:lang="en-US">Morphometric</dc:subject>
	<dc:subject xml:lang="en-US">Philipine tung</dc:subject>
	<dc:subject xml:lang="en-US">Resource-allocation</dc:subject>
	<dc:description xml:lang="en-US">The fitness of many angiosperm plants, including Reutealis trisperma, is affected by the size and number of fruit and seed. However, studies on the fruit and seed morpho-physiology of R. trisperma are still highly limited.  This study aimed to identify the variation of locule and seed number besides the fruit and seed morphometric traits of R. trisperma. The number of locules and seeds per fruit was observed in immature, developing R. trisperma fruits. These observations were made by cross-sectioning R. trisperma that was obtained from field collections. Morphometric data collection was subsequently carried out on sampled mature fruits. The results showed that the locule and seed number of  the single fruit of R. trisperma ranged from 2 to 4 and 1 to 4, respectively. Trilocular fruits  were the most commonly found type. However, some of trilocular fruits were consisted of two seeds (two-seeded fruits) instead of three seeds (three seeded fruits). The proportion of two-seeded fruits was comparable to the three seeded fruits. No significant differences were found in fruit size or weight between two-seeded and three-seeded fruits. However, the seed weight, as well as the kernel weight, were heavier for two-seeded fruits compared to three-seeded fruits. Therefore, it revealed a seed size-number trade-off. These results can enrich the valuable informations related to the growth and development as well as the fitness of R. trisperma.
 
ABSTRAK
Daya reproduksi beberapa tanaman angiosperma, termasuk Reutealis trisperma, dipengaruhi oleh ukuran serta jumlah buah dan biji. Namun demikian, masih sangat sedikit penelitian yang telah dilakukan terkait morfo-fisiologi buah dan biji pada spesies tanaman tersebut. Penelitian ini bertujuan untuk mengidentifikasi variasi jumlah lokulus dan biji serta sifat morfometrik buah dan biji dari R. trisperma. Pengamatan jumlah lokulus dan biji per buah dilakukan pada buah muda R. trisperma yang sedang berkembang. Pengamatan dilakukan dengan cara memotong secara melintang R. trisperma yang didapatkan dari koleksi lapangan. Pengumpulan   data   morfometrik   kemudian  dilakukan pada buah matang yang diambil sebagai sampel. Hasil penelitian menunjukkan bahwa jumlah lokulus dan biji dari satu buah R. trisperma berkisar antara 2 hingga 4 dan 1 hingga 4, berturut-turut. Buah trilokular adalah jenis buah yang paling umum dari spesies ini. Namun, beberapa buah trilokular terdiri dari dua biji (buah berbiji dua) bukan berisi tiga biji (buah berbiji tiga). Proporsi buah berbiji dua sebanding dengan buah bebiji tiga. Sementara itu, tidak ada perbedaan ukuran buah maupun bobot buah antara buah berbiji dua dan buah berbiji tiga. Di sisi lain, bobot per biji serta bobot per kernel lebih berat pada buah berbiji dua dibandingkan buah berbiji tiga. Hasil tersebut membukitkan adanya hubungan berkebalikan antara jumlah dan ukuran biji. Hasil penelitian dapat memperkaya informasi mengenai pertumbuhan dan perkembangan tanaman serta fitness pada spesies R. trisperma.
Kata kunci: Alokasi sumber, Biodiesel, Kemiri sunan, Lokus hampa, Morfometrik</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/38399</dc:identifier>
	<dc:identifier>10.15575/j.agro.38399</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 1-10</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/38399/14769</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Dewi Nur Rokhmah, Dani Dani, Himawan Bayu Aji, Apresus Sinaga</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/38577</identifier>
				<datestamp>2025-03-13T04:08:35Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Keragaan karakter morfo-agronomi beberapa aksesi bawang merah (Allium cepa L.) lokal jawa berdasarkan analisis multivariat</dc:title>
	<dc:creator>Azizah, Elia</dc:creator>
	<dc:creator>Ardiyansah, Ardiyansah</dc:creator>
	<dc:creator>Fauzi, Iqbal</dc:creator>
	<dc:subject xml:lang="en-US">Cluster analysis</dc:subject>
	<dc:subject xml:lang="en-US">limiting characters</dc:subject>
	<dc:subject xml:lang="en-US">principal component analysis</dc:subject>
	<dc:subject xml:lang="en-US">similarity</dc:subject>
	<dc:description xml:lang="en-US">Shallot production still fluctuative in several production centers such as Brebes due to the lack of new superior varieties with a high level of adaptation in areas of Indonesia that are prone to damage from land conversion, weather, and low technology application. The study aimed to obtain the best morphological and agronomic appearance of lowland shallots accessions through clustering analysis, and to obtain the limiting characters that provide the highest variation in the population. The research was conducted at the Experimental Farm, Faculty of Agriculture, Singaperbangsa University of Karawang in Pasirjengkol Village, West Java. Field trials were conducted during one growing season using 8 accessions of shallots from different regions, including the accession of Cikijing, Pati, Nganjuk, Trisula, Bima, Berlin, Maja, and Bandung with 15 observed morpho-agro characters. The research was conducted using a single-factor randomized block design with 4 replications, further tested using cluster and principal component analysis (PCA). The results showed that the level of similarity of Trisula accession was very different from other accessions (0.2) for the widest diameter and tuber shape characters. In contrast, the accessions Berlin and Maja have the same morpho-agro appearance (0.8) in tuber diameter, root tip shape, tuber shape, tuber skin thickness, leaf color, crown curvature, and tuber color. The limiting characteristics causing the highest variation in the population are the dry weight of tubers per plant and the shape of the tip tuber stem. 

ABSTRAK

Produksi bawang merah masih fluktuatif di beberapa sentra bawang merah seperti brebes,  hal ini akibat belum adanya varietas unggul baru yang memiliki tingkat adaptasi luas pada wilayah di Indonesia yang cenderung mengalami kerusakan akibat alih fungsi lahan, cuaca, dan rendahnya penerapan teknologi. Tujuan penelitian untuk mendapatkan aksesi bawang merah yang memiliki penampilan morfologi dan agronomi terbaik di dataran rendah melalui analisis klaster serta mendapatkan karakter pembatas yang memberikan variasi tertinggi pada populasi. Penelitian dilaksanakan dikebun percobaan Fakultas Pertanian Universitas Singaperbangsa Karawang di Desa Pasirjengkol, Jawa Barat. Percobaan lapangan dilaksanakan selama satu musim tanam dengan 8 aksesi Bawang Merah (Allium ascalonicum L.) yang diambil dari berbagai wilayah diantaranya yaitu aksesi Cikijing, Pati, Nganjuk, Trisula, Bima, Berlin, Maja, dan Bandung berdasarkan 15 karakter morfo-agro yang diamati. Penelitian dilakukan dengan rancangan acak kelompok faktor tunggal dengan 4 ulangan, kemudian diuji lanjut dengan analisis kluster dan komponen utama (principle component analysis). Hasil penelitian menunjukkan bahwa tingkat kemiripan (similarity) aksesi Trisula jauh berbeda dengan aksesi lainnya (0,2) untuk karakter diameter terluas dan bentuk umbi. Berbeda dengan aksesi Berlin dan Maja yang memiliki penampilan morfo-agro yang sama (0,8) pada diameter umbi, bentuk ujung akar, bentuk umbi, ketebalan kulit umbi, warna daun, kelengkungan tajuk, dan warna umbi. Adapun karakter pembatas yang menyebabkan variasi tertinggi pada populasi adalah bobot kering umbi per tanaman dan bentuk ujung batang umbi.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/38577</dc:identifier>
	<dc:identifier>10.15575/38577</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 154-164</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/38577/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Elia Azizah</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/39573</identifier>
				<datestamp>2025-01-03T12:30:50Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Biologi, infestasi dan musih alami Spodoptera frugiperda (J.E.Smith) pada pertanaman jagung di Kabupaten Banggai</dc:title>
	<dc:creator>Yahya, Ivonela Karolina</dc:creator>
	<dc:creator>Pakanyamong, Ambo Abd Kadir</dc:creator>
	<dc:creator>Wahyuniarsih, Desi</dc:creator>
	<dc:creator>Mutmainah, Mutmainah</dc:creator>
	<dc:creator>Wahyudi, Dicky</dc:creator>
	<dc:subject xml:lang="en-US">Biology</dc:subject>
	<dc:subject xml:lang="en-US">corn</dc:subject>
	<dc:subject xml:lang="en-US">infestation</dc:subject>
	<dc:subject xml:lang="en-US">natural enemies</dc:subject>
	<dc:subject xml:lang="en-US">S. frugiperda</dc:subject>
	<dc:description xml:lang="en-US">Spodoptera frugiperda has a high potential to cause crop failure in corn plantations. However, information on this pest attack is still very limited in Central Sulawesi and there have been no reports of this pest attack in Banggai Regency. The purpose of this study was to analyze the biology, infestation and natural enemies of S. frugiperda in Banggai Regency. This study was conducted in corn plantations owned by the community in Boras village, Sepe village and Dolom village. Observation of the biology of S. frugiperda was done by calculating the time needed at each stage. Observation of infestation was done by observing sample plants that were attacked and observing natural enemies in the form of parasitoids by taking samples of eggs and larvae then observing the parasitoids that appeared, in observing predators by using pitfall traps to trap insects on the ground which were then identified and in observing entomopathogenic fungi by taking samples of infected S. frugiperda larvae in the field and then identifying them. The results showed that the life cycle of S. frugiperda lasts approximately 45 days. The infestation of S. frugiperda is considered very high with an average infestation in the last observation in Boras Village of 84%, Sepe Village of 76% and Dolom Village of 88%. 5 types of natural enemies were found, namely 1 type of egg parasitoid (Telenomus sp.), 1 type of larval parasitoid (Megaselia sp.), 2 types of predators (Lycosa sp. and Forficula sp.), and 1 type of entomopathogenic fungus (Metarhizium sp.).

ABSTRAK

Spodoptera frugiperda sangat berpotensi menimbulkan gagal panen pada pertanaman jagung. Akan tetapi, informasi mengenai serangan hama ini masih sangat sedikit di Sulawesi Tengah dan belum ada laporan mengenai serangan hama tersebut di Kabupaten Banggai. Tujuan penelitian ini untuk menganalisis biologi, infestasi dan musuh alami S. frugiperda di Kabupaten Banggai. Penelitian ini dilaksanakan di lahan pertanaman jagung milik masyarakat di Desa Boras, Desa Sepe dan Desa Dolom. Pengamatan biologi S. frugiperda yaitu dengan menghitung waktu yang dibutuhkan pada setiap stadianya. Pengamatan infestasi dilakukan dengan cara mengamati tanaman sampel yang terserang dan pengamatan musuh alami berupa parasitoid yaitu dengan mengambil sampel telur dan larva kemudian diamati parasitoid yang muncul, pada pengamatan predator yaitu dengan menggunakan pitfall-trap untuk memerangkap serangga permukaan tanah yang kemudian diidentifikasi dan pada pengamatan cendawan entomopatogen yaitu dengan mengambil sampel larva S. frugiperda yang terinfeksi di lapangan kemudian diidentifikasi. Hasil penelitian menunjukkan bahwa siklus hidup S. frugiperda berlangsung kurang lebih selama 45 hari. Infestasi  S. frugiperda tegolong sangat tinggi dengan rata-rata infestasinya pada pengamatan terakhir yaitu di Desa Boras sebesar 84%, Desa Sepe sebesar 76% dan Desa Dolom sebesa 88%. Ditemukan 5 jenis musuh alami yaitu 1 jenis parasitoid telur (Telenomus sp.), 1 jenis parasitoid larva (Megaselia sp.), 2 jenis predator (Lycosa sp. dan Forficula sp.), dan 1 jenis cendawan entomopatogen (Metarhizium sp.).</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/39573</dc:identifier>
	<dc:identifier>10.15575/39573</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 114-125</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/39573/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Ivonela Karolina Yahya, Ambo Abd Kadir Pakanyamong, Mutmainah Mutmainah, Fitriah Balosi, Desi Wahyuniarsih, Dicky Wahyudi</dc:rights>
</oai_dc:dc>
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			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/39576</identifier>
				<datestamp>2025-01-03T12:30:50Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Agronomic characteristics of nagara sweet potatoes (Ipomoea batatas L.) from south kalimantan wetlands</dc:title>
	<dc:creator>Apriani, Rila Rahma</dc:creator>
	<dc:creator>Nugroho, Agung</dc:creator>
	<dc:creator>Adriani, Dewi Erika</dc:creator>
	<dc:creator>Purnomo, Joko</dc:creator>
	<dc:subject xml:lang="en-US">Adaptive</dc:subject>
	<dc:subject xml:lang="en-US">Genetic</dc:subject>
	<dc:subject xml:lang="en-US">Morphology</dc:subject>
	<dc:subject xml:lang="en-US">Tuber</dc:subject>
	<dc:description xml:lang="en-US">Understanding the agronomic characteristics of sweetpotato grown in wetland is critical to optimise cultivation and maximise yield. By studying factors such as plant morphology and yield, as well as environmental conditions, is important to identify varieties and cultivation practices that are most suitable for specific agroecological zones. This research aims to study the agronomic characters of nagara sweet potato in South Kalimantan&#039;s wetlands and identify abiotic  factors  that  support  its  growth.  A total of 15 sweet potato accessions were randomly sampled in sweet potato cultivation hotspot areas in July 2024. Hierarchical cluster analysis was conducted to see the similarity of the accessions found. The results showed that the agronomic characters of sweet potato accessions differed from the registered variety (Ubi Nagara KB-1), especially in characteristics type &amp; number of leaf lobes, shape and number of tubers. Sweet potato yield was also found to be lower (14 t ha-1) compared to Ubi Nagara KB-1 (20 t ha-1). Abiotic data were found to be favourable for sweet potato agronomy, except for pH. The accessions found are still recommended to be developed in lebak swamp land, due to their adaptability and potential which is still higher than sweet potato in general (in dry land). Genetic testing is needed to prove that morphological differences are caused by different varieties (genetic) or decreased environmental conditions.

ABSTRAK

Karakteristik agronomi ubi jalar yang ditanam di lahan basah sangat penting dipelajari untuk mengoptimalkan budidaya dan memaksimalkan hasil panen. Pemahaman faktor-faktor seperti morfologi dan hasil tanaman, serta kondisi lingkungan, penting untuk mengidentifikasi varietas dan praktik budidaya yang paling sesuai untuk zona agroekologi tertentu. Penelitian ini bertujuan mempelajari karakter agronomi ubi nagara di lahan rawa lebak Kalimantan Selatan dan mengidentifikasi faktor abiotik yang mendukung pertumbuhannya. Sebanyak 15 aksesi ubi jalar diambil secara acak di area sentra budidaya ubi pada Juli 2024. Analisis kluster hierarki dilakukan untuk melihat kekerabatan aksesi yang ditemukan. Hasil penelitian menunjukkan bahwa karakter agronomi aksesi ubi jalar berbeda dengan varietas yang terdaftar (Ubi Nagara KB-1), terutama pada ciri tipe, jumlah cuping daun, bentuk dan jumlah umbi. Hasil ubi jalar juga ditemukan lebih rendah (14 t ha-1) dibandingkan dengan Ubi Nagara KB-1 (20 t ha-1). Data abiotik ditemukan mendukung agronomi ubi jalar, kecuali pH. Aksesi yang ditemukan masih direkomendasikan untuk dikembangkan di lahan rawa lebak, karena adaptabilitas dan potensinya yang masih lebih tinggi dibanding ubi jalar secara umum (di lahan kering). Uji genetik diperlukan untuk membuktikan perbedaan morfologi disebabkan oleh varietas berbeda (genetik) atau penurunan kondisi lingkungan.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/39576</dc:identifier>
	<dc:identifier>10.15575/39576</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 165-177</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/39576/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Rila Rahma Apriani, Agung Nugroho, Dewi Erika Adriani, Joko Purnomo</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/39611</identifier>
				<datestamp>2025-01-03T12:30:50Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Enhancing microbial population and biomass of water spinach grown in tailing and inceptisols by manure amendment</dc:title>
	<dc:creator>Hindersah, Reginawanti</dc:creator>
	<dc:creator>Suryatmana, Pujawati</dc:creator>
	<dc:creator>Herdiyantoro, Diyan</dc:creator>
	<dc:creator>Hamdani, Jajang Sauman</dc:creator>
	<dc:subject xml:lang="en-US">Biomass</dc:subject>
	<dc:subject xml:lang="en-US">Correlation</dc:subject>
	<dc:subject xml:lang="en-US">Organic matter</dc:subject>
	<dc:subject xml:lang="en-US">Soil microbes</dc:subject>
	<dc:description xml:lang="en-US">The impact of tailings accumulated on agricultural land is the loss of soil profile and decreased soil quality, making plants difficult to grow. This study aimed to observe the effect of cow dung manure (CM) doses to gold mine tailings on total fungal and bacterial populations of soil surrounding roots and water spinach biomass and to analyze the correlation between fungal and bacterial populations with water spinach growth parameters. The experiment was designed in a randomized block design with five treatments and five replications. The treatments included without CM (control) and 5, 10, 15, and 20% of CM in tailing. Similar treatments were added to plants grown in mineral soil, i.e. Inceptisols. The results determined the retarded plant growth in tailing compared to that in Inceptisols. The plant grown in tailing was more responsive to manure amendment. The CM increased total fungal and bacterial populations in the soil around the roots, plant height, leaf number, stem thickness, wet weight, and dry weight of intact plants. Applying 5% of CM caused better growth of water spinach than other treatments. Total fungal and bacterial populations were strongly correlated with water spinach height and dry weight.

ABSTRAK

Dampak negatif penumpukan tailing di lahan pertanian adalah hilangnya profil tanah dan penurunan kualitas tanah sehingga tanaman sulit tumbuh. Penelitian ini bertujuan untuk mengobservasi pengaruh pemberian dosis pupuk kotoran sapi (PKS) pada tailing tambang emas terhadap populasi jamur dan bakteri total biomassa kangkung darat (Ipomoea reptans (L.) Poir.) serta menganalisis korelasi antara populasi jamur dan bakteri di tanah sekitar perakaran dengan parameter pertumbuhan kangkung. Percobaan pot di rumah kaca disusun dalam rancangan acak kelompok dengan lima perlakuan dan lima ulangan. Perlakuan percobaan adalah tanpa dan dengan  penambahan  5,  10,  15 dan  20% PKS ke dalam tailing. Perlakuan yang sama diberikan pada tanaman kangkung dengan tanah Inceptisol. Hasil percobaan menunjukkan bahwa pertumbuhan kangkung di tailing terhambat dibandingkan di tanah Inceptisols, tetapi tanaman di tailing lebih responsif terhadap aplikasi PKS. Pupuk kotoran sapi mampu meningkatkan populasi jamur dan bakteri total di sekitar perakaran, tinggi tanaman, jumlah daun, ketebalan batang, bobot basah serta bobot kering tanaman di tailing. Pemberian 5% PKS lebih meningkatkan pertumbuhan tanaman kangkung dibandingkan dengan perlakuan lainnya. Populasi jamur dan bakteri masing-masing berkorelasi positif dengan hubungan yang sangat kuat dengan bobot kering serta tinggi tanaman kangkung. Percobaan ini menjelaskan bahwa bahan organik penting untuk memperbaiki kualitas tailing dan pertumbuhan tanaman.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/39611</dc:identifier>
	<dc:identifier>10.15575/39611</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 126-138</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/39611/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Reginawanti Hindersah, Pujawati Suryatmana, Diyan Herdiyantoro, Jajang Sauman Hamdani</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/39673</identifier>
				<datestamp>2025-01-17T13:43:29Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh metode aplikasi pupuk terhadap pertumbuhan dan hasil beberapa varietas bawang merah</dc:title>
	<dc:creator>Pardono, Pardono</dc:creator>
	<dc:creator>Erdhofin, Erdhofin</dc:creator>
	<dc:creator>Triharyanto, Eddy</dc:creator>
	<dc:creator>Manurung, Ida Rumia</dc:creator>
	<dc:subject xml:lang="en-US">Amaryllidaceae</dc:subject>
	<dc:subject xml:lang="en-US">sowing</dc:subject>
	<dc:subject xml:lang="en-US">grumusol</dc:subject>
	<dc:subject xml:lang="en-US">Tajuk</dc:subject>
	<dc:subject xml:lang="en-US">bulbs</dc:subject>
	<dc:description xml:lang="en-US">The demand for shallots continues to experience a significant increase in consumption. The use of appropriate varieties and improved nutrition is one of the efforts to increase shallot production. The purpose of the study was to determine the effect of fertilizer application methods on the growth and yield of several shallot varieties. The research was conducted in May-August 2023 in Ngringo Village, Jaten District, Karanganyar, Central Java with an altitude of 119.6 masl.  This  study  used  a  factorial  Complete  Randomized  Group  Design  (CRD) with two factors. Fertilizer application method was the first factor, namely: sowing and leaking. Varieties became the second factor, namely: Bima Brebes, Bauji, Tajuk, and Batu Ijo, resulting in eight treatment combinations with four replications. Observation parameters included plant height, number of leaves, fresh stalk weight, dry stalk weight, number of bulb, fresh weight of bulb, dry weight of bulb, dry weight of bulb per hectare, and bulb diameter. The results showed that the application of fertilizer by sowing can increase plant height 2-3 weeks after planting, fresh weight of bulbs, and dry weight of bulbs of shallots. The Tajuk variety produces plant height at 5 weeks, the number of leaves at 5 weeks, the fresh and dry weight of bulbs, the number of bulbs, and the fresh and dry weight stalk of shallots higher than other varieties. Fertilizer application by sowing can be applied to the Tajuk variety of shallots.

ABSTRAK

Kebutuhan bawang merah terus mengalami peningkatan konsumsi yang cukup signifikan. Penggunaan varietas yang tepat dan perbaikan nutrisi merupakan salah satu upaya untuk meningkatkan produksi bawang merah. Tujuan penelitian yaitu mengetahui pengaruh cara aplikasi pupuk terhadap pertumbuhan dan hasil beberapa varietas bawang merah. Penelitian dilaksanakan pada Bulan Mei-Agustus 2023  di Desa Ngringo, Kecamatan Jaten, Karanganyar, Jawa Tengah dengan ketinggian wilayah 119,6 mdpl. Penelitian ini menggunakan Rancangan Acak Kelompok Lengkap (RAKL) faktorial dengan dua faktor. Cara aplikasi pupuk menjadi faktor pertama, yaitu: ditabur dan dituangkan. Varietas menjadi faktor kedua, yaitu: Bima Brebes, Bauji, Tajuk, dan Batu Ijo, sehingga terdapat delapan petak kombinasi perlakuan yang diulang empat kali. Parameter pengamatan meliputi tinggi tanaman, jumlah daun, berat brangkasan segar, berat brangkasan kering, jumlah umbi per rumpun, berat segar umbi per rumpun, berat kering umbi per rumpun, berat kering umbi per hektar, dan diameter umbi. Hasil penelitian menunjukkan aplikasi pupuk dengan cara ditabur dapat meningkatkan tinggi tanaman 2-3 minggu setelah tanam (MST), berat segar umbi per rumpun, dan berat kering umbi per rumpun bawang merah. Varietas Tajuk menghasilkan tinggi tanaman pada 5 MST, jumlah daun pada 5 MST, berat segar dan kering umbi per rumpun, jumlah umbi per rumpun, serta berat brangkasan segar dan kering bawang merah lebih tinggi dibanding varietas lain. Pemberian pupuk dengan cara ditabur dapat diaplikasikan pada bawang merah varietas Tajuk.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/39673</dc:identifier>
	<dc:identifier>10.15575/39673</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 139-153</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/39673/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Pardono Pardono, Erdhofin Erdhofin, Eddy Triharyanto, Ida Rumia Manurung</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/39831</identifier>
				<datestamp>2025-01-03T12:30:50Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Eksplorasi aktinobakteria indigenus untuk Pengendalian penyakit busuk tongkol oleh Fusarium verticillioides pada tanaman jagung</dc:title>
	<dc:creator>Annisa, Tifla Fitri</dc:creator>
	<dc:creator>Yanti, Yulmira</dc:creator>
	<dc:creator>Nurbailis, Nurbailis</dc:creator>
	<dc:subject xml:lang="en-US">Actinobacteria</dc:subject>
	<dc:subject xml:lang="en-US">cop rot</dc:subject>
	<dc:subject xml:lang="en-US">corn</dc:subject>
	<dc:subject xml:lang="en-US">Fusarium verticillioides</dc:subject>
	<dc:description xml:lang="en-US">Fusarium verticillioides is a fungus that causes cob rot disease in corn plants. Control of Fusarium verticilliodes by  using  biological  agents  that  are  antagonistic,  namely  actinobacteria.  The research aims to  obtain  actinobacteria  isolates  that  can  control  cab  rot  disease and increase corn growth. The research consisted of 3 stages, 1.) Isolation of indigenous actinobacteria and F.verticillioides. Variables observed were actinobacteria characteristics and biosafety test. 2.) Selection of indigenous actinobacteria to suppress the growth of fungus F. verticillioides. The observed variable is the percentage of inhibition. 3.) The ability of actinobacteria in controlling cob rot in corn plants with 12 treatments and 3 replications, 10 isolates (selection results of stage II), 1 positive control, and 1 negative control, arranged in a completely randomized design. The variables observed were disease development and plant growth. A total of 20 isolates of actinobacteria were obtained isolation results, and the results of biosafety tests obtained as many as 15 isolates of actinobacteria. Actinobacteria isolates that have the potential to suppress the growth of fungus F. verticillioides are actinobacterial isolates APPB BI7, APPB CS7, APPA BI6, APPA AS7, APBC AS7, APPB AS7, APBA AS7, ALKA AS7, APBB BI6, and ALKB AI7 with an inhibition of 62.22-68%. Actinobacteria isolates that have the potential in suppressing the development of cob rot disease and spurring the growth of corn corn plants are isolates with the code APPB BI7, APBB BI6, ALKB AI7, APPB CS7, APPB AS7, APPA AS7, APBA AS7, and APBC AS7. 

ABSTRAK

Fusarium verticillioides merupakan jamur yang menyebabkan penyakit busuk tongkol pada tanaman jagung. Pengendalian Fusarium verticilliodes dengan menggunakan agensia hayati yang bersifat antagonis yaitu aktinobakteria. Penelitian bertujuan untuk mendapatkan isolat aktinobakteria yang dapat mengendalikan penyakit busuk tongkol serta meningkatkan pertumbuhan jagung. Penelitian terdiri atas 3 tahap, 1.) Isolasi aktinobakteria indigenus dan F.verticillioides. Variabel yang diamati adalah karakteristik aktinobakteria dan uji keamanan hayati. 2.) Seleksi aktinobakteria indigenus untuk menekan pertumbuhan jamur F. verticillioides. Variabel yang diamati adalah persentase daya hambat. 3.) Kemampuan aktinobakteria dalam mengendalikan busuk tongkol pada tanaman jagung dengan 12 perlakuan dan 3 ulangan, 10 isolat (hasil seleksi tahap I dan II), 1 kontrol positif, dan 1 kontrol negatif, disusun dengan Rancangan Acak Lengkap. Variabel yang diamati adalah perkembangan penyakit dan pertumbuhan tanaman. Diperoleh 20 isolat aktinobakteria hasil isolasi, dan hasil uji keamanan hayati diperoleh sebanyak 15 isolat aktinobakteria. Isolat aktinobakteria yang berpotensi dalam menekan pertumbuhan jamur F. verticillioides yaitu isolat aktinobakteria APPB BI7, APPB CS7, APPA BI6, APPA AS7, APBC AS7, APPB AS7, APBA AS7, ALKA AS7, APBB BI6, dan ALKB AI7 dengan daya hambat 62,22-68,06%. Isolat aktinobakteria yang berpotensi dalam menekan perkembangan penyakit busuk tongkol dan memacu pertumbuhan tanaman jagung adalah isolat dengan kode APPB BI7, APBB BI6, ALKB AI7, APPB CS7, APPB AS7, APPA AS7, APBA AS7,  dan APBC AS7.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-01-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/39831</dc:identifier>
	<dc:identifier>10.15575/39831</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 11 No. 2 (2024); 178-190</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/39831/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Tifla Fitri Annisa</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/40002</identifier>
				<datestamp>2025-08-07T03:43:41Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Trend perubahan cuaca ekstrem dan pengaruhnya terhadap tanaman kedelai di Kabupaten Majalengka Jawa Barat</dc:title>
	<dc:creator>Ruminta</dc:creator>
	<dc:creator>Wahyudin, Agus</dc:creator>
	<dc:creator>Ocatavianus, William</dc:creator>
	<dc:subject xml:lang="en-US">Correlation</dc:subject>
	<dc:subject xml:lang="en-US">Extreme Weather</dc:subject>
	<dc:subject xml:lang="en-US">Production</dc:subject>
	<dc:subject xml:lang="en-US">Soybean</dc:subject>
	<dc:subject xml:lang="en-US">Trend</dc:subject>
	<dc:description xml:lang="en-US">Recent climate change has led to an increase in extreme weather events which pose a threat to the agricultural sector, including soybean crops that has high nutritional value and is in demand by the public. However, the impact of extreme weather on soybean production remains to be scientifically validated. Therefore, research is needed to determine extreme weather events and their effects on soybean production in Majalengka Regency. The method used in this research was quantitative descriptive by carrying out trend analysis of extreme weather such as maximum rainfall, maximum and minimum temperatures, wet spells, dry spells and maximum wind speed and Pearson correlation analysis of extreme weather and harvest area, productivity and production of soybean. The research was carried out using daily weather element data from 1990 to 2021 obtained from Indonesian Agency for Meteorological, Climatological, and Geophysics Jatiwangi Majalengka Regency. The data regarding the harvest area, productivity, and production of soybeans were obtained from the Agriculture Service and the Central Bureau of Statistics Majalengka Regency.  The research results show that extreme weather in Majalengka Regency has changed with indications of an increase in minimum temperature of 0.6 ⁰C, maximum temperature of 0.12 ⁰C, wet spell for 3 days, dry spell for 1-day, maximum wind speed of 17.6 km/hour, and a decrease in maximum rainfall of 43.7 mm. However, besides the increase in minimum temperature, these extreme weather changes did not affect the decrease in soybean production, productivity, and harvest area, while maximum temperature and wet spell significantly affected the increase in soybean productivity.
 
ABSTRAK
Perubahan iklim menyebabkan meningkatnya fenomena cuaca ekstrem yang menjadi ancaman bagi sektor pertanian termasuk pada tanaman kedelai yang memiliki nilai gizi tinggi dan dibutuhkan oleh masyarakat. Namun, pengaruh cuaca ekstrem terhadap produksi tanaman kedelai masih perlu dibuktikan secara ilmiah. Oleh karena itu perlu dilakukan penelitian untuk mengetahui pengaruh kejadian cuaca ekstrem terhadap produksi kedelai di Kabupaten Majalengka.  Metode yang digunakan dalam penelitian ini adalah deskriptif kuantitatif dengan melakukan analisis trend cuaca ekstrem seperti curah hujan maksimum, suhu maksimum dan minimum, wet spell, dry spell, kecepatan angin maksimum, analisis korelasi Pearson antara cuaca ekstrem dengan luas panen, serta produktivitas dan produksi kedelai. Penelitian ini menggunakan data unsur cuaca harian dari tahun 1990 hingga 2021 diperoleh dari Badan Meteorologi, Klimatologi dan Geofisika Jatiwangi Majalengka. Data luas panen, produktivitas dan produksi tanaman kedelai didapatkan dari Dinas Pertanian dan Badan Pusat Statistik Kabupaten Majalengka. Hasil penelitian menunjukkan adanya indikasi cuaca ekstrem di Kabupaten Majalengka, yang ditandai dengan peningkatan suhu miminum sebesar 0,6 ⁰C, suhu maksimum sebesar 0,12 ⁰C, wet spell selama 3 hari, dry spell selama 1 hari, kecepatan angin maksimum mencapai 17,6 km jam-1, dan penurunan curah hujan maksimum sebesar 43,7 mm. Namun demikian, selain peningkatan suhu minimum, perubahan cuaca ekstrem tersebut tidak berpengaruh terhadap penurunan produksi, produktivitas, dan luas panen kedelai, sedangkan suhu maksimum dan wet spell berpengaruh signifikan terhadap peningkatan produktivitas tanaman kedelai.
Kata kunci:  Cuaca Ekstrem, Kedelai, Korelasi, Produksi, Tren</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/40002</dc:identifier>
	<dc:identifier>10.15575/j.agro.40002</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 11-23</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/40002/14775</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Ruminta Roem, Agus Wahyudin, William Ocatavianus</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/44502</identifier>
				<datestamp>2025-07-31T09:08:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Population of P-solubilizer bacteria, available P, P Uptake and chili yield affected by bioameliorants and nutrient</dc:title>
	<dc:creator>Fitriatin, Betty Natalie</dc:creator>
	<dc:creator>Dita, Limbong Agatha Dita</dc:creator>
	<dc:creator>Fauziah, Nicky Oktav Fauziah</dc:creator>
	<dc:creator>Simarmata, Tualar Simarmata</dc:creator>
	<dc:creator>Fakhrurroja, Hanif Fakhrurroja</dc:creator>
	<dc:subject xml:lang="en-US">Amandement Soil</dc:subject>
	<dc:subject xml:lang="en-US">Beneficial Microbes</dc:subject>
	<dc:subject xml:lang="en-US">Nutrients</dc:subject>
	<dc:subject xml:lang="en-US">Red Chili</dc:subject>
	<dc:description xml:lang="en-US">The consumption of red chili (Capsicum annum L.) increased annually, requiring higher productivity. However, this is not supported by optimal soil fertility which has a low nutrient content. This research aimed to examine the interaction between bioameliorant dose (B) and nutrient solution application interval (F) on phosphate solubilizing bacteria (PSB), available P, P uptake, fruit weight per plant, and fruit weight per fruit. The research was conducted using a Factorial Randomized Block Design with two factors and three replications (bioamelioran dosage: 0, 3, 6 t ha-1) and nutrient solution application interval: every one, three, and five days. The results showed an interaction effect on fruit weight with the best treatment being a bioameliorant dose of 3 t ha-1 and a nutrient solution interval once a day. The bioameliorant increased available P and the nutrient solution interval had influenced on soil available P and fruit weight per plant. Application of a bioameliorant dose of 3 t ha-1 and nutrient solution interval once a day produced the highest yield of chili.
 
ABSTRAK
Konsumsi cabai merah (Capsicum annum L.) meningkat setiap tahunnya, sehingga membutuhkan produktivitas yang lebih tinggi. Namun, hal ini tidak didukung oleh kesuburan tanah yang optimal serta memiliki kandungan nutrisi yang rendah. Penelitian ini bertujuan untuk mengetahui interaksi antara dosis bioamelioran (B) dan interval pemberian larutan hara (F) terhadap bakteri pelarut fosfat (BPF), P-tersedia, serapan P, bobot buah per tanaman, dan bobot buah per buah. Penelitian dilakukan menggunakan Rancangan Acak Kelompok Faktorial dengan dua faktor dan tiga ulangan (dosis bioamelioran: 0, 3, 6 t ha-1) dan interval pemberian larutan hara: setiap satu, tiga, dan lima hari. Hasil penelitian menunjukkan adanya pengaruh interaksi terhadap rerata berat buah, dengan perlakuan terbaik adalah dosis bioamelioran 3 t ha-1 dan interval pemberian larutan hara satu kali sehari. Pemberian bioamelioran mampu meningkatkan P-tersedia. Interval pemberian larutan hara mempengaruhi kandungan P-tersedia tanah dan bobot buah per tanaman. Aplikasi bioamelioran dengan 3 t ha-1 dan interval pemberian larutan hara satu kali sehari menghasilkan hasil cabai merah tertinggi.
 
Kata kunci: Cabai Merah, Mikroba Menguntungkan, Pembenah Tanah, Unsur Hara</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/44502</dc:identifier>
	<dc:identifier>10.15575/j.agro.44502</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 56-65</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/44502/14797</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Betty Natalie Fitriatin, Limbong Agatha Dita, Nicky Oktav Fauziah, Tualar Simarmata, Hanif Fakhrurroja</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/44835</identifier>
				<datestamp>2025-08-07T03:57:45Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Hasil padi (Oryza sativa l.) pada lahan sub-optimal akibat pemberian pupuk berbasis sensor</dc:title>
	<dc:creator>Ismiani, Sri</dc:creator>
	<dc:creator>Mustafid, M Azhar</dc:creator>
	<dc:creator>Wahyudi</dc:creator>
	<dc:subject xml:lang="en-US">NPK</dc:subject>
	<dc:subject xml:lang="en-US">Organic fertilizer</dc:subject>
	<dc:subject xml:lang="en-US">Rice, Sensor</dc:subject>
	<dc:subject xml:lang="en-US">Sub-optimal</dc:subject>
	<dc:description xml:lang="en-US">Rice (Oryza sativa L.) is a key commodity in maintaining national food security. However, its production increase is still constrained by limited land availability and low fertilization efficiency, particularly in sub-optimal lands with poor soil fertility. This study aimed to evaluate the effectiveness of sensor-based fertilization on the yield of two rice varieties, IPB 9G and Gogo rice, under sub-optimal conditions. The research was conducted in Kembang Kerang Daya Village, East Lombok, using a split-plot randomized block design with two factors: fertilizer dose (6 levels, including sensor-based recommendations) as the main plot, and rice variety as the subplot, with three replications. Yield components observed included the number of grains per panicle, percentage of filled grains, 1000-grain weight, yield per plot, and estimated yields of harvested dry grain and milled dry grain. The results showed that sensor-based fertilization, combining inorganic, organic, and bio-fertilizers, produced the best performance in nearly all yield parameters, particularly in the IPB 9G variety. This system significantly increased GKG yield compared to conventional fertilization methods. The agronomic efficiency of sensor-based fertilization was 27% higher than conventional fertilization, aligning with the principles of precision agriculture. In conclusion, applying sensor-based fertilization on sub-optimal land presents a promising innovative solution to enhance rice productivity and input efficiency, especially in areas with low soil fertility.
 
ABSTRAK
Padi (Oryza sativa L.) merupakan komoditas utama dalam menjaga ketahanan pangan nasional, namun peningkatan produksinya masih terkendala keterbatasan lahan dan rendahnya efisiensi pemupukan, terutama pada lahan sub-optimal yang memiliki tingkat kesuburan rendah. Penelitian ini bertujuan mengevaluasi efektivitas pemupukan berbasis sensor terhadap hasil panen dua varietas padi IPB 9G dan padi Gogo pada lahan sub-optimal. Penelitian dilaksanakan di Desa Kembang Kerang Daya, Lombok Timur, menggunakan rancangan acak kelompok petak terbagi dengan dua faktor: dosis pupuk (6 level, termasuk rekomendasi berbasis sensor) sebagai petak utama, dan varietas padi sebagai anak petak, dengan tiga ulangan. Komponen hasil yang diamati meliputi jumlah gabah per malai, persentase gabah isi, bobot 1000 butir, hasil ubinan, dugaan hasil gabah kering panen (GKP), dan gabah kering giling (GKG). Hasil penelitian menunjukkan bahwa pemupukan berbasis sensor dengan kombinasi pupuk anorganik, organik, dan hayati menghasilkan performa terbaik pada hampir seluruh peubah hasil, terutama pada varietas IPB 9G. Sistem ini mampu meningkatkan hasil GKG dibandingkan metode pemupukan konvensional. Peningkatan efisiensi agronomi dari pemupukan berbasis sensor 27% lebih tinggi dibandingkan pemupukan konvensional, selaras dengan prinsip pertanian presisi. Simpulan dari penelitian ini menunjukkan bahwa penerapan pemupukan berbasis sensor pada lahan sub-optimal berpotensi sebagai solusi inovatif untuk meningkatkan produktivitas padi dan efisiensi input, khususnya pada wilayah dengan kesuburan tanah rendah.
Kata kunci: NPK, Padi, Pupuk Organik, Sensor, Sub-optimal</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/44835</dc:identifier>
	<dc:identifier>10.15575/j.agro.44835</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 66-77</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/44835/14806</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Sri Ismiani, Mustafid M Azhar, Wahyudi</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/44996</identifier>
				<datestamp>2025-08-07T03:48:48Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Karinding: kearifan lokal budaya Jawa Barat sebagai pengendali hama pada tanaman padi</dc:title>
	<dc:creator>Malik Ramadhan, R. Arif</dc:creator>
	<dc:creator>Amanda, Adinda Putri</dc:creator>
	<dc:subject xml:lang="en-US">Environmentally friendly control</dc:subject>
	<dc:subject xml:lang="en-US">karinding</dc:subject>
	<dc:subject xml:lang="en-US">pest attack intensity</dc:subject>
	<dc:subject xml:lang="en-US">rice pests</dc:subject>
	<dc:subject xml:lang="en-US">sustainable agriculture</dc:subject>
	<dc:description xml:lang="en-US">The green revolution promoted synthetic pesticide use in agriculture, but this practice negatively affects the environment and health. Karinding, a traditional musical instrument from West Java, is believed to offer an eco-friendly alternative for repelling pests in rice cultivation. This study aimed to evaluate the effectiveness of karinding as a pest control method. A non-factorial randomized block design was used with four treatments: control, manual karinding, recorded karinding, and synthetic pesticide. Each treatment involved 10 rice clumps, repeated four times, with 10-m spacing to minimize bias. Parameters observed included pest attack intensity, insect diversity, soil pH, and microorganism population. Results showed no significant difference in pest attacks between weeks 4–12, except in week 7 where synthetic pesticides had the lowest intensity (13.15%). Insect diversity was moderate across treatments, highest in the control (H’=2.083) and lowest in the pesticide treatment (H’=1.595), with no dominant species (C&amp;lt;0.5). The synthetic pesticide reduced overall insect populations, although some species remained. Soil pH in karinding treatments ranged from 5.7–5.8, with higher microorganism populations than in the pesticide treatment. The highest number of panicles per hill was in the control (40.72), and the lowest in the pesticide treatment (22.27), while panicle length and dry grain weight were not significantly different. Although less effective than synthetic pesticides in suppressing pests, karinding helps preserve insect diversity and soil health, making it a promising environmentally friendly pest control alternative.
 
ABSTRAK
Revolusi hijau mendorong penggunaan pestisida sintetik dalam pertanian, namun penggunaannya berdampak negatif bagi lingkungan dan kesehatan. Karinding, alat musik tradisional Jawa Barat, diyakini sebagai alternatif ramah lingkungan untuk mengusir hama pada tanaman padi. Penelitian ini bertujuan menguji efektivitas alat musik karinding sebagai alat untuk mengendalikan hama pada padi. Penelitian ini merupakan penelitian eksperimental yang menggunakan rancangan acak kelompok non-faktorial dengan empat perlakuan: kontrol, karinding manual, karinding rekaman, dan pestisida sintetik. Setiap perlakuan terdiri atas 10 rumpun padi dan diulang sebanyak empat kali. Untuk mengurangi bias, jarak antar perlakuan dibuat sejauh 10 m. Parameter yang diamati meliputi intensitas serangan hama, keanekaragaman serangga, serta kondisi tanah (pH dan populasi mikroorganisme). Hasil penelitian menunjukkan intensitas serangan hama pada 4-12 minggu setelah tanam tidak berbeda signifikan, kecuali pada minggu ke-7, di mana pestisida sintetik memberikan intensitas serangan terendah (13,15%). Keanekaragaman serangga tergolong sedang dengan nilai terendah pada perlakuan pestisida sintetik (H’=1,595) dan tertinggi pada kontrol (H’=2,083), tanpa serangga dominan (C&amp;lt;0,5). Populasi serangga pada perlakuan pestisida sintetik lebih sedikit dibandingkan perlakuan lain, kecuali beberapa spesies tertentu. Karinding memperbaiki kondisi tanah dengan pH 5,7-5,8 dan populasi mikroorganisme lebih tinggi dibanding pestisida sintetik. Hasil tanaman menunjukkan jumlah malai per rumpun tertinggi pada kontrol (40,72) dan terendah pada pestisida sintetik (22,27). Panjang malai dan bobot gabah kering tidak berbeda signifikan antar perlakuan. Kesimpulannya, penggunaan karinding tidak efektif mengendalikan hama seperti pestisida sintetik, namun dapat menjaga keanekaragaman serangga dan kesehatan tanah sehingga berpotensi menjadi metode pengendalian ramah lingkungan.
 
Kata kunci: Hama padi; intensitas serangan; karinding; pengendalian ramah lingkungan; pertanian berkelanjutan</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/44996</dc:identifier>
	<dc:identifier>10.15575/j.agro.44996</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 40-55</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/44996/14796</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 R. Arif Malik Ramadhan, Amanda, AP</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/45169</identifier>
				<datestamp>2025-07-31T09:08:30Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Respon bibit kopi liberika bermikoriza terhadap cekaman kekeringan di media tanah gambut</dc:title>
	<dc:creator>Kartika, Elis</dc:creator>
	<dc:creator>Duaja, Made Deviani</dc:creator>
	<dc:creator>Gusniwati</dc:creator>
	<dc:subject xml:lang="en-US">Adaptation</dc:subject>
	<dc:subject xml:lang="en-US">colonization</dc:subject>
	<dc:subject xml:lang="en-US">nutrition</dc:subject>
	<dc:subject xml:lang="en-US">symbiosis</dc:subject>
	<dc:description xml:lang="en-US">Drought stress is one of the main limiting factors affecting the growth and nutrient uptake of Liberica coffee seedlings in peat soil media. Therefore, appropriate technologies are needed to address this issue, one of which is the application of biological agents such as mycorrhiza. This study aims to evaluate the response of mycorrhiza-inoculated Liberica coffee seedlings to drought stress in peat soil media. The experiment was conducted using a factorial Split-Plot Design with two treatment factors. The first factor (Main Plot) was drought stress, consisting of five levels: 100%, 80%, 60%, 40%, and 20% of field capacity water availability. The second factor (Sub-Plot) was different mycorrhizal treatments, consisting of four levels: no mycorrhiza inoculation, Glomus sp-1a, Glomus sp-3c, and a combination of Glomus sp-1a dan Glomus sp-3c. The results showed that mycorrhiza inoculation, particularly the combination of Glomus sp-1a and Glomus sp-3c, significantly improved the growth and nutrient uptake of Liberica coffee seedlings in peat soil under drought stress conditions. The combination of Glomus sp-1a and Glomus sp-3c provided optimal growth and nutrient uptake up to a drought stress level of 40%, while its effectiveness tended to decline at higher stress levels. These findings indicate that mycorrhizae play a crucial role in enhancing the drought tolerance of Liberica coffee seedlings in peat soil media.
 
ABSTRAK
Cekaman kekeringan merupakan salah satu faktor pembatas utama dalam pertumbuhan dan penyerapan hara bibit kopi liberika pada media tanah gambut. Oleh karena itu diperlukan suatu teknologi yang dapat mengatasi permasalahan tersebut, diantaranya melalui aplikasi agen hayati berupa mikoriza. Tujuan dari penelitian ini adalah untuk mengkaji respons bibit kopi liberika bermikoriza terhadap cekaman kekeringan di media tanah gambut. Percobaan dilakukan menggunakan Rancangan Petak Terbagi faktorial dengan dua faktor perlakuan, yaitu cekaman kekeringan yang terdiri dari 5 taraf: 100%, 80%, 60%, 40% dan 20% air kapasitas lapang sebagai petak utama, dan berbagai jenis mikoriza yang terdiri dari 4 taraf perlakuan: tanpa inokulasi mikoriza, Glomus sp-1a, Glomus sp-3c, serta kombinasi Glomus sp-1a dan Glomus sp-3c sebagai anak petak. Hasil penelitian menunjukkan bahwa inokulasi mikoriza, khususnya kombinasi Glomus sp-1a dan Glomus sp-3c, dapat meningkatkan pertumbuhan dan penyerapan hara bibit kopi Liberika pada media tanah gambut di bawah kondisi cekaman kekeringan. Kombinasi mikoriza Glomus sp-1a dan Glomus sp-3c memberikan peningkatan pertumbuhan dan penyerapan hara yang optimal hingga tingkat cekaman 40%, sementara pada tingkat cekaman yang lebih tinggi efektivitas kombinasi mikoriza cenderung menurun. Temuan ini mengindikasikan bahwa mikoriza berperan dalam meningkatkan ketahanan bibit kopi Liberika terhadap cekaman kekeringan di media tanah gambut.
Kata kunci: Adaptasi, Kolonisasi, Nutrisi, Simbiosis</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/45169</dc:identifier>
	<dc:identifier>10.15575/j.agro.45169</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 24-39</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/45169/14900</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Elis Kartika, Made Deviani Duaja, Gusniwati</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/45222</identifier>
				<datestamp>2025-07-31T09:10:06Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pertumbuhan dan hasil dua spesies kacang koro (Mucuna pruriens; Canavalia ensivormis) akibat pupuk NPK</dc:title>
	<dc:creator>Trisnaningsih, Umi</dc:creator>
	<dc:creator>Dukat, Dukat</dc:creator>
	<dc:creator>Saleh, Ismail</dc:creator>
	<dc:creator>Maulana, Wahyudi</dc:creator>
	<dc:creator>Auliya, Sukma Nur</dc:creator>
	<dc:creator>Nurraffa, Muhammad Fatiharizqi</dc:creator>
	<dc:creator>Abdurrazaq, Difaa Ali Subhan</dc:creator>
	<dc:subject xml:lang="en-US">Growth</dc:subject>
	<dc:subject xml:lang="en-US">jack bean</dc:subject>
	<dc:subject xml:lang="en-US">NPK fertilizer</dc:subject>
	<dc:subject xml:lang="en-US">velvet bean</dc:subject>
	<dc:description xml:lang="en-US">Jack bean (Canavalia ensiformis L.) and velvet bean (Mucuna pruriens L.) are local legume species with significant potential as sources of plant-based protein. To date, both species have primarily been utilized as sources of animal feed, green manure, and cover crops. This study aims to evaluate the effects of NPK fertilizer on the growth and yield of the two legume species. The experiment was conducted in Nanggela Village, Mandirancan District, Kuningan Regency, from June to November 2024. The experimental design used was a Randomized complete block design with treatments combining legume species (Jack bean and velvet bean) with NPK fertilizer applied at rates of 150, 225, 300, 375, and 450 kg ha-1. The variables observed were plant height, number of leaves, stem diameter, root length, root volume, leaf area index, relative growth rate, net assimilation rate, number of pods per plot, number of seeds per pod, weight of 100 seeds, and weight of seeds per plot. The results showed that the combination of species and NPK fertilizer doses significantly affected the growth and yield of koro plants. The best results were obtained from the treatment of jack bean with a dose of NPK fertilizer of 300 kg ha-1.
 
ABSTRAK
Kacang koro pedang (Canavalia ensiformis L.) dan koro benguk (Mucuna pruriens L.) merupakan spesies lokal yang memiliki potensi sebagai sumber protein nabati. Selama ini kedua spesies tersebut dimanfaatkan sebagai sumber pakan ternak, pupuk hijau, dan tanaman penutup tanah. Penelitian ini bertujuan untuk mengetahui pengaruh pupuk NPK terhadap pertumbuhan dan hasil dua spesies koro. Percobaan dilaksanakan di Desa Nanggela, Kecamatan Mandirancan, Kabupaten Kuningan pada bulan Juni sampai November 2024. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok dengan perlakuan kombinasi antara spesies koro (koro pedang dan koro benguk) dengan dosis pupuk NPK (150, 225, 300, 375, dan 450 kg ha-1). Semua perlakuan diulang tiga kali sehingga terdapat 30 satuan percobaan. Variabel yang diamati adalah tinggi tanaman, jumlah daun, diameter batang, panjang akar, volume akar, indeks luas daun, laju pertumbuhan relatif, laju asimilasi bersih, jumlah polong per petak, jumlah biji per polong, bobot 100 butir biji, dan bobot biji per petak. Hasil penelitian menunjukkan kombinasi spesies koro dan dosis pupuk NPK berpengaruh nyata terhadap pertumbuhan dan hasil tanaman koro. Hasil terbaik diperoleh dari perlakuan koro pedang dengan dosis pupuk NPK 300 kg ha-1. Dalam budidaya koro pedang, disarankan untuk menggunakan pupuk NPK (16:16:16) dengan dosis 300 kg ha-1, sebagai upaya untuk menggantikan kedelai pada wilayah-wilayah di mana kedelai sulit tumbuh.
 
Kata kunci: Koro pedang, koro benguk, pertumbuhan, pupuk majemuk</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/45222</dc:identifier>
	<dc:identifier>10.15575/j.agro.45222</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 91-103</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/45222/14825</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Umi Trisnaningsih, Dukat, Ismail, Wahyudi, Sukma, Fatihariqzi, Difaa</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/45232</identifier>
				<datestamp>2025-07-31T09:10:25Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Population of vector and tungro disease incidence at dosage of nitrogen fertilizer in rice field</dc:title>
	<dc:creator>Gunawan, Achmad</dc:creator>
	<dc:creator>Purwono</dc:creator>
	<dc:creator>Lubis, Iskandar</dc:creator>
	<dc:creator>Widiarta, I Nyoman</dc:creator>
	<dc:creator>Suwitono, Bayu</dc:creator>
	<dc:subject xml:lang="en-US">Green leafhopper</dc:subject>
	<dc:subject xml:lang="en-US">nitrogen fertilizer</dc:subject>
	<dc:subject xml:lang="en-US">population vectors</dc:subject>
	<dc:description xml:lang="en-US">One of the biotic threats that can reduce rice yield is tungro disease. This disease is spread with green leafhopper (Nephotettix virescens) vector. The population density of leafhoppers is one of the factors contributing to the increased incidence of tungro. Excessive nitrogen used in crop cultivation, especially rice, has been known to impact the population dynamics of insect pests. This study aims to determine the population development of green leafhoppers at different nitrogen doses. The study was conducted at the Muara Experimental Field, Bogor. The experimental treatment used three rice varieties representing susceptible varieties, resistant to green leafhoppers and resistant to tungro virus (Ciherang, IR64 and Inpari 36 Lanrang) and four levels of fertilization doses (without additional urea, Urea 250 kg ha-1, 350 kg ha-1 and 500 kg ha-1). The experiment used Split Plot design with three replication. The insect population in the field was found at the beginning of the observation and the peak of insect population density occurred at 6 WAP observationsVariety has a significant effect on insect vector population density and plant growth and yield in the field. The population density of green leafhoppers was higher in the Ciherang and IR 64 varieties than in the Inpari 36 Lanrang variety. Fertilization doses had no significant effect on the population of green leafhopper insects in the field except in the nymph phase in fertilization without the addition of urea and had no effect on growth and yield except on the number of tillers. The combination of resistant varieties and fertilization without the addition of urea reduced the population density of green.
 
ABSTRAK
Cekaman biotik yang dapat menurunkan hasil padi salah satunya penyakit tungro. Penyakit ini disebarkan oleh vektor wereng hijau (Nephotettix virescens). Kepadatan populasi wereng menjadi salah satu faktor penyebab meningkatnya keberadaan penyakit tungro. Penggunaan nitrogen yang berlebihan dalam budidaya tanaman, terutama padi, telah diketahui berdampak pada dinamika populasi serangga hama. Penelitian ini bertujuan untuk mengetahui perkembangan populasi wereng hijau pada pemberian dosis nitrogen berbeda.Penelitian dilakukan di Kebun Percobaan Muara, Bogor. Perlakuan percobaan mengunakan tiga varietas padi yang mewakili varietas rentan, tahan wereng hijau dan tahan virus tungro (Ciherang, IR64 dan Inpari 36 Lanrang) dan lima taraf dosis pemupukan (tanpa tambahan pupuk urea, Pupuk Urea 250 kg ha-1, 300 kg ha-1 dan 500 kg ha-1). Percobaan mengunakan rancanngan Split Plot dalam RAK dengan tiga kali ulangan. Populasi serangga di lapangan ditemukan diawal pengamatan dan puncak kepadatan populasi serangga terjadi pada pengamatan 6 MST. Varietas berpengaruh nyata terhadap kepadatan populasi serangga vektor, pertumbuhan dan hasil tanaman di lapangan. Kepadatan populasi wereng hijau lebih tinggi pada pertanaman varietas Ciherang dan IR 64 dibandingkan pada varietas Inpari 36 Lanrang. Dosis pemupukan tidak berpengaruh nyata terhadap populasi serangga wereng hijau di lapangan kecuali pada fase nimfa pada pemupukan tanpa penambahan urea dan tidak berpengaruh terhadap pertumbuhan dan hasil kecuali pada jumlah anakan. Kombinasi varietas tahan dan pemupukan tanpa penambahan urea mengurangi kepadatan populasi wereng hijau menyebarkan virus tungro.
 
Kata kunci: Populasi, pupuk nitrogen, wereng hijau</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/45232</dc:identifier>
	<dc:identifier>10.15575/j.agro.45232</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 104-119</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/45232/14886</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Achmad Gunawan, Purwono, Iskandar Lubis, I Nyoman Widiarta, Bayu Suwitono</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/45850</identifier>
				<datestamp>2025-12-31T14:28:13Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh aplikasi nitrogen lepas lambat dan bio elisitor terhadap fisiologi dan hasil tanaman (Oryza sativa L.)</dc:title>
	<dc:creator>Dwiningsih</dc:creator>
	<dc:creator>Totok Agung Dwi, Haryanto</dc:creator>
	<dc:creator>Purwanto, Purwanto</dc:creator>
	<dc:subject xml:lang="en-US">Biosaka</dc:subject>
	<dc:subject xml:lang="en-US">Elisitor</dc:subject>
	<dc:subject xml:lang="en-US">lepas lambat</dc:subject>
	<dc:subject xml:lang="en-US">Nitrogen</dc:subject>
	<dc:subject xml:lang="en-US">Padi</dc:subject>
	<dc:description xml:lang="en-US">Salah satu alternatif dalam peningkatan efisiensi pemupukan adalah penggunaan nitrogen lepas lambat. Elisitor dapat meningkatkan penyerapan nutrisi dari tanah, ketahanan tanaman pada serangan hama dan penyakit serta mengurangi pemakaian pupuk kimia sintetis. Tujuan dari penelitian ini adalah untuk mengkaji pengaruh aplikasi pupuk nitrogen lepas lambat dan bio elisitor (biosaka) terhadap fisiologi dan hasil produksi pada dua varietas tanaman padi yaitu Inpari Unsoed P20 Tangguh dan Inpari 47 WBC. Penelitian dilaksanakan di lahan Kebun Benih Bojongsari BBTPH Wilayah Banyumas menggunakan metode eksperimental rancangan acak kelompok faktorial (RAK) yang meliputi 12 kombinasi perlakuan dengan tiga ulangan. Hasil penelitian menunjukkan bahwa pemberian N-ZEO-SR Plus memperbaiki aspek fisiologi dan meningkatkan hasil tanaman padi sebesar 47,86% pada level N-ZEO-SR Plus 500 kg ha-1. Pengaruh bio-elisitor terhadap gabah kering giling (GKG) berkaitan dengan N-ZEO-SR Plus. Terdapat saling keterkaitan antara varietas, bio elisitor dan N-ZEO-SR Plus pada fisiologi tanaman padi. Penggunaan pupuk N-ZEO-SR Plus dan bio elisitor pada dua varietas padi tidak berpengaruh terhadap kesehatan tanaman.
ABSTRACT
One of the alternatives to improve fertilization efficiency is the use of slow-release nitrogen. Elicitor can increase nutrient absorption from the soil, plant resistance to pests and diseases, and reduce the use of synthetic chemical fertilizers. This study aimed to examine the effects of slow-release nitrogen fertilizer and the bio-elicitor (biosaka) on the physiology and yield of two rice varieties (Inpari Unsoed P20 Tangguh and Inpari 47 WBC). The research was conducted at the Bojongsari Seed Farm, BBTPH Banyumas Region, using an experimental design with a factorial randomized block design comprising 12 treatment combinations and three replications. The results showed that applying N-ZEO-SR Plus improved physiological parameters and increased rice yield by 47.86% at a rate of 500 kg ha-1. The effect of bio-elicitors on dry-milled grain was related to N-ZEO-SR Plus. There was a relationship between varieties, bio-elicitors, and N-ZEO-SR Plus on rice plant physiology. The use of N-ZEO-SR Plus fertilizer and bio-elicitors on two rice varieties did not affect plant health.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/45850</dc:identifier>
	<dc:identifier>10.15575/j.agro.45850</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 2 (2025); 188-203</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/45850/15797</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Dwiningsih, Haryanto Totok Agung Dwi, Purwanto Purwanto</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/45887</identifier>
				<datestamp>2025-07-31T09:10:40Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Rhizospheric Bacillus spp. as biocontrol agents against maize downy mildew and growth promoters</dc:title>
	<dc:creator>Mugiastuti, Endang</dc:creator>
	<dc:creator>Manan, Abdul</dc:creator>
	<dc:creator>Soesanto, Loekas</dc:creator>
	<dc:creator>Primayuri, Deviana</dc:creator>
	<dc:creator>Sundari, Dini</dc:creator>
	<dc:subject xml:lang="en-US">Bacillus sp.</dc:subject>
	<dc:subject xml:lang="en-US">biological control</dc:subject>
	<dc:subject xml:lang="en-US">environmentally friendly</dc:subject>
	<dc:subject xml:lang="en-US">maize</dc:subject>
	<dc:subject xml:lang="en-US">Peronosclerospora maydis</dc:subject>
	<dc:description xml:lang="en-US">Downy mildew is one of the major patogen limiting maize productivity in Indonesia. Effective mitigation strategies are essential due to the significant yield losses it causes. Biological control is an environmentally viable alternative method of disease management. Bacillus spp. are biological control agent capable of producing metabolic chemicals that can inhibit plant infections, hence holding potential for downy mildew management. This study aimed to evaluate the effectiveness of Bacillus spp. from the maize rhizosphere to manage downy mildew and promote maize plant growth. The research employed a completely randomized block design, consisting of four treatments and six replications. The treatments comprised Bacillus amyloliquefaciens BB.R3, B. subtilis BK.R5, Bacillus spp. BK.R9, fungicides treatment (metalaxyl), and control group for comparison. The observed variables included spore germination, incubation period, disease incidence, disease severity, Area Under Disease Progression Curve (AUDPC), number of leaves, plant height, fresh shoot weight, and fresh root weight. The findings revealed that B. amyloliquefaciens BB.R3, B. subtilis BK.R5, and Bacillus spp. BK.R9 effectively inhibited downy mildew by decreasing spore germination by 80.55-100%, prolonging the incubation period, and inhibiting disease incidence by 20.37-53.70%, disease severity by 25.64-62.56%, and AUDPC by 22.21-63.37%. B. amyloliquefaciens BB.R3 can enhance plant growth by augmenting root weight by 122.63% and maize plant weight by 80.26%.
 
ABSTRAK
 
Penyakit bulai merupakan salah satu penyakit utama yang menghambat produksi jagung di Indonesia. Upaya pengelolaan penyakit bulai perlu dilakukan mengingat besarnya kehilangan yang ditimbulkan.  Pengendalian hayati merupakan salah satu alternatif pengendalian yang ramah lingkungan dan berkelanjutan. Bacillus spp. adalah bakteri yang mampu menghasilkan senyawa metabolik, dapat mengendalikan pathogen tanaman sehingga berpotensi sebagai pengendali penyakit bulai.  Penelitian ini bertujuan untuk mengetahui kemampuan Bacillus spp. asal rizosfer untuk mengendalikan penyakit bulai dan mengoptimalkan pertumbuhan tanaman jagung. Penelitian menggunakan Rancangan Acak Kelompok Lengkap, dengan 4 perlakuan dan 6 ulangan. Perlakuan meliputi Bacillus amyloliquefaciens BB.R3, Bacillus subtilis BK.R5, Bacillus spp.. BK.R9, serta fungisida (metalaksil) dan kontrol sebagai pembanding. Variabel yang diamati meliputi perkecambahan spora, masa inkubasi, kejadian penyakit, intensitas penyakit, AUDPC, jumlah daun, tinggi tanaman, bobot tanaman segar, dan bobot akar segar. Hasil penelitian menunjukkan B. amyloliquefaciens BB.R3, B. subtilis BK.R5, Bacillus spp.. BK.R9 mampu menekan penyakit bulai jagung, dengan menurunkan perkecambahan spora 80,55-100 %, menunda masa inkubasi, menurunkan kejadian penyakit sebesar 20,37-53,70 %, intensitas penyakit sebesar 25,64-62,56%, dan AUDPC sebesar 22,21-63,37%. B. amyloliquefaciens BB.R3 dapat memacu pertumbuhan tanaman, dengan meningkatkan bobot akar sebesar 122,63 % dan bobot tanaman jagung sebesar 80,26%.
 
Kata kunci: Bacillus, jagung, pengendalian hayati,  Peronosclerospora maydis, ramah lingkungan</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/45887</dc:identifier>
	<dc:identifier>10.15575/j.agro.45887</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 176-187</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/45887/14902</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Endang Mugiastuti, Abdul Manan, Loekas Soesanto, Deviana Primayuri, Dini Sundari</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
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		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/46593</identifier>
				<datestamp>2025-07-31T07:48:51Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Respons tomat (Solanum lycopersicum l.) terhadap KH₂PO₄ dan giberelin pada hidroponik dutch bucket: Tomato (Solanum lycopersicum l.) hydroponics: effects of KH₂PO₄ and gibberellin</dc:title>
	<dc:creator>Maghfirah, Intan Hadiatun</dc:creator>
	<dc:creator>Fanata, Wahyu Indra Duwi</dc:creator>
	<dc:creator>Sholikhah, Ummi</dc:creator>
	<dc:creator>Saputra, Tri Wahyu</dc:creator>
	<dc:subject xml:lang="en-US">Dutch bucket</dc:subject>
	<dc:subject xml:lang="en-US">gibberellin</dc:subject>
	<dc:subject xml:lang="en-US">hydroponics</dc:subject>
	<dc:description xml:lang="en-US">Tomato (Solanum lycopersicum L.) is a horticultural commodity which the quality and the yield can be enhanced through the application of the Dutch bucket hydroponic system, along with KH₂PO₄ fertilization and gibberellin hormone treatments. This study aimed to evaluate the response of tomato plants in terms of productivity and quality under these treatments. The experiment was conducted in a greenhouse using factorial randomized complete block design with three replications. The first factor was KH₂PO₄ concentration at three levels: 0 ppm, 150 ppm, and 250 ppm; the second factor was gibberellin concentration at three levels: 0 ppm, 50 ppm, and 100 ppm. Data were analyzed using ANOVA and DMRT on parameters including number of flowers, number of fruits per plant, fruit diameter, average fruit weight, total fruit weight per plant, and total soluble solids value. The results indicated that the interaction of 150 ppm KH₂PO₄ and 50 ppm gibberellin produced optimal values for fruit weight per fruit of 41.32 g, total fruit weight per plant of 398.67 g, and total soluble solids of 6.28 °Bx. Furthermore, either individual effects of KH₂PO₄ or gibberellin concentrations significantly influenced all observed variables except on fruit diameter. Combination KH2PO4 150 ppm and gibbereilin 50 ppm is recommended for enhancing tomato cultivation performance under the Dutch bucket hydroponic system.
 
ABSTRAK
Tomat (Solanum lycopersicum L.) merupakan komoditas hortikultura yang kualitas dan produksinya dapat ditingkatkan melalui penerapan sistem hidroponik Dutch bucket disertai penggunaan pupuk KH₂PO₄ dan hormon giberelin. Penelitian ini bertujuan untuk mengetahui respons tanaman tomat khususnya pada produktivitas dan kualitas terkait perlakuan tersebut. Penelitian dilakukan di dalam greenhouse menggunakan rancangan acak kelompok (RAK) faktorial dengan 3 ulangan. Faktor pertama adalah konsentrasi KH₂PO₄ dengan tiga taraf yaitu 0 ppm, 150 ppm, dan 250 ppm, faktor kedua adalah konsentrasi giberelin dengan tiga taraf yaitu 0 ppm, 50 ppm, dan 100 ppm. Data dianalisis menggunakan ANOVA dan DMRT dengan variabel pengamatan meliputi jumlah bunga, jumlah buah per tanaman, diameter buah, bobot per buah, bobot buah per tanaman, dan total padatan terlarut. Hasil penelitian menunjukkan interaksi antara KH₂PO₄ 150 ppm dan giberelin 50 ppm memberikan hasil terbaik pada variabel bobot per buah sebesar 41,32 g, bobot buah per tanaman sebesar 398,67 g, dan total padatan terlarut sebesar 6,28 °Bx. Selanjutnya, pengaruh faktor tunggal konsentrasi KH₂PO₄ maupun konsentrasi giberelin memberikan pengaruh pada seluruh variabel yang diamati kecuali diameter buah. Penggunaan KH2PO4 150 ppm dan giberelin 50 ppm dapat menjadi rekomendasi terbaik untuk diaplikasikan pada budidaya tomat menggunakan sistem Dutch bucket.
 
Kata kunci: Dutch bucket, giberelin, hidroponik, KH2PO4, tomat
 </dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/46593</dc:identifier>
	<dc:identifier>10.15575/j.agro.46593</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 149-163</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/46593/14890</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Intan Hadiatun Maghfirah, Wahyu Indra Duwi Fanata, Ummi Sholikhah, Tri Wahyu Saputra</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/46880</identifier>
				<datestamp>2025-07-31T07:48:14Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Karakteristik fisik carbon dots dan aplikasinya dengan pemupukan untuk meningkatkan produksi dan mutu benih padi: Physical characteristics of carbon dots and its application with fertilizer  to increase rice seed production and quality</dc:title>
	<dc:creator> Fitri Viva Yuningsih, Aida</dc:creator>
	<dc:creator>Nafisah, Nafisah</dc:creator>
	<dc:creator>Maddu, Akhiruddin</dc:creator>
	<dc:creator>Rahmad Suhartanto, Mohamad</dc:creator>
	<dc:description xml:lang="en-US">Carbon dots (CDs) are nano-sized carbon particles proven to enhance seed germination, plant growth, and yield. This study evaluated CDs in an integrated fertilization system combining macronutrient fertilizers (NPK) and organic matter (OM). The experiment was conducted during the 2023 dry season at the Sukamandi Experimental Station of BBRMP Padi using a Split-split Plot Design. The treatments included NPK combinations (main plot; without NPK, +PK, +NP, +NK, +NPK), OM (sub-plots; manure, straw compost, without OM), and foliar-applied CDs (800 mg L⁻¹) (sub-sub-plots; +CDs, without CDs). The results showed that coffee ground-based CDs from coffee shops were water-soluble, light brown, and had an absorption peak at 300 nm. Nitrogen doping with urea increased the N content from 2,44% to 16,12%. The N and P significantly improved vegetative growth, grain yield, and seed quality, while N and K maintained chlorophyll in the reproductive stage. OM increased NPK efficiency and nutrient availability, with manure more effective than straw compost. CDs enhanced OM in increasing leaf area. The combination of NPK, OM, and CDs shows potential as an efficient and sustainable fertilization strategy to increase rice productivity and seed quality.
 
ABSTRAK
Carbon dots (CDs) adalah partikel karbon berukuran nano yang telah terbukti mampu meningkatkan perkecambahan benih, pertumbuhan, dan hasil tanaman. Penelitian ini bertujuan untuk mengevaluasi CDs dalam sistem pemupukan terintegrasi dengan pupuk hara makro (NPK) dan bahan organik. Penelitian dilaksanakan pada Musim Kemarau 2023 di lahan sawah irigasi Kebun Percobaan Sukamandi BBRMP Padi  dengan Rancangan Petak-petak Terbagi. Kombinasi pupuk NPK (petak utama; tanpa NPK, +PK, +NP, +NK, +NPK), bahan organik (anak petak; pupuk kandang, kompos jerami, tanpa BO), dan aplikasi foliar CDs (800 mg L-1) (anak-anak petak; tanpa CDs, +CDs). Hasil percobaan menunjukkan CDs berbasis ampas kopi dari limbah coffee shop memiliki sifat larut air, berwarna cokelat terang, dan puncak absorbansi pada 300 nm. Pengkayaan nitrogen dengan urea meningkatkan kandungan N dari 2,44% menjadi 16,12%. Kombinasi N dan P sangat mempengaruhi pertumbuhan vegetatif, hasil gabah, dan mutu fisiologis benih. Kombinasi N dan K efektif dalam mempertahankan klorofil pada fase reproduktif. Bahan organik terbukti meningkatkan efisiensi pupuk NPK dan ketersediaan hara, dimana pupuk kandang lebih efektif dibandingkan kompos jerami. Aplikasi CDs meningkatkan efektivitas bahan organik dalam meningkatkan luas daun. Kombinasi pupuk NPK, bahan organik, dan CDs berpotensi menjadi strategi pemupukan efisien dan berkelanjutan untuk meningkatkan produktivitas dan mutu benih padi.
Kata kunci: Bahan organik, hasil, luas daun, pupuk NPK, sinergi pupuk</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/46880</dc:identifier>
	<dc:identifier>10.15575/j.agro.46880</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal AGRO; Vol. 12 No. 1 (2025); 120-137</dc:source>
	<dc:source>2407-7933</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ja/article/view/46880/14887</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Aida  Fitri Viva Yuningsih, Nafisah, Akhiruddin Maddu, Mohamad Rahmad Suhartanto</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>
			</metadata>
		</record>
		<record>
			<header status="deleted">
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/46913</identifier>
				<datestamp>2025-07-31T07:44:02Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
		</record>
		<record>
			<header>
				<identifier>oai:ojs2.journal.uinsgd.ac.id:article/46913</identifier>
				<datestamp>2025-07-31T07:47:44Z</datestamp>
				<setSpec>ja:ART</setSpec>
			</header>
			<metadata>
<oai_dc:dc
	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
	http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh penyerbukan antar spesies kopi yang dibudidayakan terhadap karakteristik buah dan biji: The effect of inter-pollination of cultivated coffee species on the characteristics of fruit and seeds</dc:title>
	<dc:creator>Dani, Dani</dc:creator>
	<dc:creator>Rokhmah, Dewi Nur</dc:creator>
	<dc:subject xml:lang="en-US">Endosperme failure</dc:subject>
	<dc:subject xml:lang="en-US">Interploidy</dc:subject>
	<dc:subject xml:lang="en-US">Interspecific barrier</dc:subject>
	<dc:subject xml:lang="en-US">Post-zygotic</dc:subject>
	<dc:description xml:lang="en-US">Interspecific pollination between Arabica coffee (Coffea arabica L.) and its diploid relatives are hypothesized to influence the resulting fruit and seed characteristics. To evaluate this effect, artificial interspecific pollination was conducted between C. arabica × C. canephora (A×C), C. arabica × C. liberica (A×L), and their reciprocals (C×A and L×A). As a control, intraspecific pollinations were also performed within C. arabica (A×A), C. canephora (C×C), and C. liberica (L×L). Morphometric traits observed included fruit weight, fruit length, fruit width, fruit thickness, fruit volume, number of seeds per fruit, and abnormalities in fruit and seed development. The mean values were statistically compared using t-tests. The results demonstrated that fruit weight and size from interspecific pollinations with maternal excess (A×C and A×L) were significantly smaller than those from intraspecific pollination within C. arabica. Fruit abnormalities, particularly the percentage of empty fruits, were markedly higher in interspecific combinations—regardless of whether maternal or paternal excess was involved—compared to intraspecific pollinations. However, no consistent association was found between the occurrence of single-seeded fruits (peaberries) and the direction or type of interspecific pollination. Thus, in addition to genetic implications, the results of this study can also provide agronomic implications.
 
ABSTRAK
Penyerbukan antar spesies kopi Arabika (Coffea arabica L.) dengan spesies kerabat yang bersifat diploid diduga berpengaruh terhadap karakteristik buah dan biji. Untuk mengetahui pengaruh tersebut dilakukan kombinasi penyerbukan buatan antar spesies yang dibudidayakan: C. arabica × C. canephora (A×C) dan C. arabica × C. liberica (A×L) serta kombinasi persilangan resiprokal (C×A) dan (L×A). Sebagai pembanding juga dilakukan penyerbukan dalam spesies C. arabica (A), C. canephora (C), dan C. liberica (L). Karakter morfometrik yang diamati meliputi bobot buah, panjang buah, lebar buah, tebal buah, volume buah, jumlah biji per buah, serta abnormalitas buah dan biji. Nilai tengah hasil penyerbukan antar spesies kopi kemudian dibandingkan dengan penyerbukan dalam spesies menggunakan uji t. Hasil penelitian menunjukkan penyerbukan antar spesies dengan ekses maternal (A×C dan A×L) mengakibatkan bobot dan ukuran buah nyata lebih kecil dibandingkan hasil penyerbukan dalam spesies (A×A). Di sisi lain, penyerbukan antar spesies, baik dengan ekses maternal (A×C dan A×L) maupun paternal (C×A dan L×A), menyebabkan persentase buah hampa jauh lebih tinggi dibandingkan penyerbukan dalam spesies (A×A, C×C, dan L×L). Namun, tidak terlihat adanya keterkaitan antara persentase buah berbiji tunggal (peaberry) dengan kombinasi penyerbukan antar spesies. Dengan demikian, selain implikasi genetis, hasil penelitian ini juga dapat memberikan implikasi agronomis.
 
Kata kunci: Antar-ploidi, Hambatan antar-spesies, Kegagalan endosperma, Pasca-sigotik</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Agroteknologi</dc:publisher>
	<dc:date>2025-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ja/article/view/46913</dc:identifier>
	<dc:identifier>10.15575/j.agro.46913</dc:identifier>
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