The pest appeared just after the transplanting of the crop. Initially, scrap the upper layer of leaves and later on feed on leaves by making holes. Spray thiodicarb 75 WP @ 10 g or tolfenpyrad 15 EC @ 10 ml or chlorfluazuron 5.4 EC @ 20 ml or pyridalyl 10 EC @ 10 ml per 10 lit of water.