%O The authors are highly thankful to
Gopalakrishanan Subramaniam (Principal
scientist), Biocontrol, Division of Crop
Protection, at International Crop Research
Institute for the Semi-Arid Tropics (ICRISAT)
Patancheru for providing necessary facilities
for carrying out this research work.
%K Soybean, Biopesticides, Sprays, Population, Insect pests
%A S V Agale
%A R Gupta
%A G V Rangarao
%A S Gopalakrishnan
%A J Jaba
%A S P Wani
%V 10
%L icrisat10506
%J Journal of Biopesticides
%N 2
%P 99-104
%R http://www.jbiopest.com/users/LW8/page.php?intPageId=244#
%D 2017
%X A laboratory experiment was conducted to evaluate the efficacy of different biopesticides
against the second instar larva of Helicoverpa armigera at International Crops Research
Institute for the Semi-Arid Tropics during 2016-2017. Varied doses of biopesticides were
used during experiment against second instar larvae of H. armigera and recorded the per
cent morality. Among the selected biopesticides neem seed powder, HaNPV and Spinosad
showed superior and recorded maximum per cent morality at 24 hr and 48 hr day after
release. The metarhizium anisopliae, Streptomyces sp. and consortia were at par with each
other.
%T Efficacy of some selected biopesticides against Helicoverpa armigera (Hub.) using detached leaf bioassay in chickpea