International Journal of Entomology Research

International Journal of Entomology Research


International Journal of Entomology Research
International Journal of Entomology Research
Vol. 3, Issue 1 (2018)

Efficacy and induce resurgence of insecticides mixture of buprofezin 100 g/l + pymetrozine 50% to brown planthopper, Nilaparvata lugens (Stål) on higher initial population in the ricefield


Baehaki SE, Hadi Suparno

Efficacy and induce resurgence research of insecticides mixture of buprofezin 100 g/l +pymetrozine 50% to brown planthopper, Nilaparvata lugens (Stål) on higher initial population in ricefield was carried out in the wet season 2012/2013 at Ciberes-Subang District-West Java-Indonesia. The trial used randomized block design with 10 treatments and three replications. The first insecticides application on a higher population of BPH more than 4 fold of economic threshold. The results showed that insecticides mixture of buprofezin 100 g/l +pymetrozine 50% was highly efficacy to reduce BPH, although was sprayed in higher population or in the population is being increased development. The general efficacy of insecticide (GEI) of insecticide mixture in all combination were 80-100% as a highly efficacy. In the other hand both buprofezin and pymetrozine insecticides it self had been able to reduce BPH, but the GEI were 60% as moderately efficacy. Base on general un-induce resurgence (GUR), all combinations of insecticides mixture of buprofezin 100 g/l +pymetrozine 50%, buprofezin and pymetrozineshowed GUR=100% as highly un-induce resurgence category to the BPH.
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How to cite this article:
Baehaki SE, Hadi Suparno. Efficacy and induce resurgence of insecticides mixture of buprofezin 100 g/l + pymetrozine 50% to brown planthopper, Nilaparvata lugens (Stål) on higher initial population in the ricefield. International Journal of Entomology Research, Volume 3, Issue 1, 2018, Pages 35-42
International Journal of Entomology Research