Kompatibilitas Jamur Entomopatogenik Paecilomyces fumosoroseus dengan Beberapa Bahan Aktif Pestisida Secara In Vitro


Fani Fauziah(1), Dadan Rohdiana(2*)

(1) Research Institute for Tea and Cinchona, Indonesia
(2) Research Institute for Tea and Cinchona, Indonesia
(*) Corresponding Author

Abstract


Untuk mengurangi penggunaan pestisida di perkebunan teh, maka salah satu upaya pengendalian hama yang dapat dilakukan adalah mengkombinasikan aplikasi pestisida dengan jamur entomopatogenik. Penelitian ini bertujuan untuk mengetahui kompatibilitas antara jamur P. fumosoroseus  dengan beberapa bahan aktif pestisida di laboratorium. Perlakuan dirancang dengan Rancangan Acak Lengkap (RAL) terdiri dari 5 jenis bahan aktif yaitu metomil, bifentrin, imidakloprid, tembaga oksida dan metidation pada taraf konsentrasi sesuai rekomendasi lapang (RL), 0,5x RL dan 2x RL. Hasil pengamatan menunjukkan bahwa diantara kelima jenis bahan aktif pestisida yang diuji, metidation memiliki tingkat toksisitas yang paling tinggi. Persentase produksi spora tertinggi sebesar 13,77% ditunjukkan oleh perlakuan bifentrin 2x RL.

 

Combining application of pesticides and entomopathogenic fungi is an alternative way for controlling pest in order to reduce pesticides application in the tea field. This research was aimed toexamine the compatibility of Paecilomyces fumosoroseus tosome active agents of pesticide in laboratory. Completely Randomized Block Designed (CRBD) with 5 active agents: methomyl, bifenthrin, imidacloprid, copper oxide and metidation in three different concentration was employed in this study, which was based on the existing field recommendation (FR): 0,5x FR and 2x FR. The results showed that among the five tested pesticides, metidation appeared to be the most toxic agentto P. fumosoroseus. Meanwhile, the highest percentage of spore production was counted in bifenthrin 2x RL (13,77%.)


Keywords


Pestisida; Jamur entomopatogenik; Kompatibilitas; Paecilomyces fumosoroseus

Full Text:

pdf

References


Alizadeh A, Samih MA, Khezri M, Riseh RS. 2007. Compatibility of Beauveria bassiana (Bals.) Vuill. With several pesticides. (www.ijpaes.com/admin/php/uploads/563_pdf.pdf diakses 11 Juni 2014)

Ambethgar, V. 2009. Potential of entomopathogenic fungi in insecticide resistance management (IRM): A review. (http://jbiopest.com/users/LW8/efiles/Ambethgar_V.pdf diakses 21 Oktober 2013).

Amutha, M., J. Gulsar Banu, T. Surulivelu and N. Gopalakrishnan. 2010. Effect of commonly used insecticides on the growth of white Muscardine fungus, Beauveria bassiana under laboratory conditions. (http://jbiopest.com/users/LW8/efiles/Amutha_M.pdf diakses 21 Oktober 2013)

Archana MR dan Ramaswamy K. 2012. Interactive Effect Of Entomopathogenic Fungi Paecilomyces fumosoroseus With Few Organophosphate And Pyrethroid Pesticides : An In Vitro Study. (http://www.cibtech.org/jls.htm, diakses 21 Mei 2014)

Gnanaprakasam Antony Raj, Sundaram Janarthanan, Stephen D. Samuel, Kathirvelu Baskar dan Savariar Vincent. 2011.Compatibility of entomopathogenic fungus Beauveria bassiana (Balsamo) Vuillemin isolated from Pulney hills, Western Ghats of Tamil Nadu with insecticides and fungicides.

(http://www.eliirpublisher.com/articles/1350647775_40%20(2011)%205563-5567.pdf diakses 21 Oktober 2013).

Islam, M. T. and D. B. Omar. 2012. Combined Effect Of Beauveria bassiana With Neem On Virulence Of Insect In Case Of Two Application Approaches. (http://www.thejaps.org.pk/docs/v-22-1/29.pdf diakses 21 Oktober 2013)

Lacey, L. A., and M. S. Goettel. 1995. Current Developments In Microbial Control Of Insect Pests And Prospects For The Early 21st Century. (http://link.springer.com/article/10.1007%2FBF02372677 diakses 21 Oktober 2013).

Rayati, D.J. dan W. Widayat. 1989. Jamur Patogen Ulat Api (Setora nitens Wlk.), Hama Pada Tanaman Teh. Kongres Nas. dan Seminar Ilmiah PFI. Denpasar: Perhimpunan Fitopatologi Indonesia.

. 1993. Promising Entomopathogenic Fungi For Biological Control Tea and Cinchona pests; Their Pathogenicity and Some Critical Aspects Of The Disense Induction. Proceding Of The Symposium On Integrated Pest Management Control Components. Biotrop Special publ. No. 50. Seameo Biotrop. 8p.

Ross HH, Ross CA, dan Ross JRP. 1982. Entomology. Canada : John Wiley & Sons.

Sunarno. 2012. Pengendalian Hayati (Biological Control) Sebagai Salah Satu Komponen Pengendalian Hama Terpadu (PHT). (http://journal.uniera.ac.id/abst/31/, diakses 3 Juni 2013).

Widayat, W. dan D. J. Rayati. 1993. Pengaruh Frekuensi Penyemprotan Jamur Entomopatogenik Terhadap Ulat Jengkal (Ectropis bhurmitra) di Perkebunan Teh. Simposium Patologi Serangga I. Yogyakarta: Perhimpunan Entomologi Indonesia.




DOI: https://doi.org/10.15575/801

Refbacks

  • There are currently no refbacks.


Creative Commons Licence

Jurnal Agro (J. Agro: ISSN 2407-7933) by http://journal.uinsgd.ac.id/index.php/ja/index is licensed under a Creative Commons Attribution 4.0 International License.