%A N J Armes
%A S K Banerjee
%A K R DeSouza
%A D R Jadhav
%A A B S King
%A K R Kranthi
%A A Regupathy
%A T Suruluvelu
%A N V Rao
%D 1994
%L icrisat4723
%C Bracknell (United Kingdom)
%T Insecticide Resistance In Helicoverpa Armigera In India: Recent Developments
%P 437-442
%X Seasonal changes in insecticide resistance in the cotton bollworm. Helimverpa
arrnigera (Hilbner) were monitored at six widely spaced locations in lndia during
1993194 usina a discrimlnatina dose bioassay technique. lnsecticide I synergist
combinations- were used to elucidate resisknce mechanisms. The status- of
resistance to pyrethroids. endosulfan and omanophosphates is described and
correlated with iocal farmer insecticide use slrategies.in the different regions and the
role of migration in the spread of resistance beyond high input farming areas.