Chemical management
- Dust carbaryl 10 % DP @ 25 kg /ha or spray Bacillus thuringiensis @ 2 g/lit or
- Spray any one of the following insecticides: Azadirachtin 0.03% WSP (300 ppm) 5.0 g/lit or Azadirachtin 5% Neem Extract Concentrate 5.0 ml/10 lit or Emamectin benzoate 5 % SG 3.0 g/10 lit or Phosalone 35 % EC 1.5 ml /lit or Pyridalyl 10 % EC 1.0 ml/lit or Quinalphos 25 % EC 8.0 ml/10 lit.