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Annals of Plant Protection Sciences
Vol. 23 (1), 2015, Pages: 65-68

Efficacy of insecticides and bio-pesticides against defoliators and spotted pod borer, Maruca vitrata in Black gram

Yadav S.K., Agnihotri M., Bisht R.S

Department of Entomology, College of Agriculture, G.B. Pant University of Agriculture and Technology, Pantnagar-263 145, U.S. Nagar, India.

Abstract

The results showed that indoxacarb 14.5% SC and abamectin 1.9% EC were found to be most effective in reducing larval population of Spodoptera litura and Spilosoma obliqua whereas, indoxacarb 14.5% SC and emamectin benzoate 5% WG were found significantly better to reduce larval population of Trichoplusia ni. The treatments of emamectin benzoate 5% WG and indoxacarb 14.5% SC were found the most effective in reducing the pod borer damage with high grain yield of black gram.

Keywords: Defoliators, Maruca vitrata, Vigna mungo.

 
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