- Nymphs and adults suck the cell sap from the leaves.
- The affected leaves curl and dry.
- The affected plants show stunted growth.
- Whiteflies are also responsible for transmitting yellow vein mosaic virus or leaf curl disease.
- 4-5 foliar spray of dimethoate 30% EC @ 300 ml/acre or profenophos 50% EC @ 400 ml/acre at 10 days intervals.