Department of Entomology, Punjab Agricultural Univerrity, Ludhiana, 141 004, Punjab.
Cotton jassid, Amrasca biguttula biguttula Ishida is an important pest on Okra In Punjab. For chemical control of this pest on Okra with rotary-disc sprayer, the effective height from the crop canopy is 0.5 m, and the swath width 20 m. The spraying should be carried out in the morning or evening.
