Whitefly: Place 20 yellow sticky traps coated with castor oil in polythene sheet to attract the whiteflies.
White grub: Carbofuran 3 CG 23.3kg/ha
Stem weevil: Carbofuran 3 CG 33.3kg/ha
Stem fly: Quinalphos 25EC 2.0ml/lit., Quinalphos 1.5DP 20Kg/ha
Leaf hoppers, aphids, and glasshouse whitefly: Spray methyl demeton 25 EC or dimethoate 30 EC @ 1 ml/lit.
Ash weevils: Spray Azadirachtin 0.03% (300ppm) @ 2.5 ml/lit.
Pod borer: Spray Azadirachtin 0.03% (300ppm) @ 2.5 ml/lit thrice at fortnightly intervals