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Authors
Affiliations
1 Department of Agricultural Entomology, College of Agriculture, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), IN
2 Department of Agricultural Botany, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M. S.), IN
Source
International Journal of Plant Protection, Vol 7, No 2 (2014), Pagination: 415-419
Abstract
A field experiment was conducted at the experimental farm of Department of Entomology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani during Kharif 2013 to evaluate the bio-efficacy of neonicotenoids against sucking pests of Bt cotton. The results revealed that significantly lowest population of sucking pests per three leaves was recorded in nitenpyram 10 per cent WSG @ 100 g a.i./ha, dinotefuran 20 per cent SG @ 50 g a.i./ha and clothianidin 50 per cent WDG @ 20 g a.i./ha were the most effective treatments in reducing incidence of sucking pests on Bt cotton as compared to acetamiprid 20 per cent SP @ 20 g a.i./ha, imidacloprid 17.8 SL, thiamethoxam 25 per cent WS @ 25 g a.i./ha and thiacloprid 21.7 per cent SC @ 30 g a.i./ha.
Keywords
Bt Cotton, Sucking Pests, Neoneconetoids
