Chemical management
1. Spray with any of the following
insecticides like Chlorantraniliprole 18.5 EC @ 0.3ml/lit or Chlorpyrifos 20%
EC @ 2ml/lit or Profenophos 50%EC @ 2ml/lit or Spinosad 45%SC @ 0.3ml/lit or
Emamectin benzoate + lambda cyhalothrin 5%EC or flubendiamide 39.35% SC @
0.2ml/lit.