1.Dusting of cow dung ash and spraying of clay suspension as asphyxiants (in small area and low incidence of sucking insects). \r\n2.Spray 0.05 % quinalphos 25 EC oxydemeton methyl 25 EC, or dimethoate 30 EC @ 2ml /lit at the crop age of 35-40 days and repeat after 15 days if needed.