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Vol. 11, Issue 2 (2022)

Bio-efficacy of Chlorfenapyr 240 g/lSC against Spodoptera litura and Helicoverpa armigera of soybean

Author(s):
Manish Kumar, Mahender Singh, AK Dixit and Neerja Patel
Abstract:
This study the bio-efficacy of chlorfenapyr 240 g/l SC, at four doses viz.,144 ml a.i./ha, 192 ml a.i./ha, 240 ml a.i./ha and 288 ml a.i./ha along with Chlorantraniliprole 18.5% SC @ 30 ml a.i./ha and Profenofos 50 EC 500 ml a.i./ha against Spodoptera litura and Helicoverpa armigera of soybean its safety to natural enemies at during Kharif season of 2016. The chlorfenapyr 240 g/l SC @ 288ml a.i./ha provided optimum control against the Spodoptera litura and Helicoverpa armigera of soybean along with significant increased yield and was at par with Chlorantraniliprole 18.5% SC @ 30 ml a.i./ha against S. litura and H. armigera. At a lower dose chlorfenapyr 240 g/l SC @ 144 g a.i./ha was also effective against Spodoptera and Helicoverapa. chlorfenapyr 240 g/l SC in any dose is quit safe to the important natural enemies such as different spider species, coccinellids and chrysopa associated in soybean.
Pages: 1014-1018  |  378 Views  191 Downloads


The Pharma Innovation Journal
How to cite this article:
Manish Kumar, Mahender Singh, AK Dixit, Neerja Patel. Bio-efficacy of Chlorfenapyr 240 g/lSC against Spodoptera litura and Helicoverpa armigera of soybean. Pharma Innovation 2022;11(2):1014-1018.

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