Whitefly:  Bemisia tabaci, Aleurotulus anthuricola    

Symptom of damage

• Nymphs and adults suck the sap from leaves. 

Management

• Systemic insecticides like methomyl 1.8 L or dimethoate 30 EC ( reduced eggs, nymphs, pupae and adults.)
• Malathion 50 EC is effective against adults and pupae.
•  Bifenthrin 10 WP was effective only against adults.
• Methomyl 1.8 L and acephate 75 SP reduced the number of nymphs and pupae
• Field release of parasitic wasp - Encarsia formosa 3/m2  can be followed