(1) Attention should be paid to the removal of weeds from fields and fields, especially weeding in summer and autumn, which plays an important role in reducing the damage of late rice borers. (2) Strengthen the management of rice fields so that rice can be heading, flowering, grouting, and early maturing, which can reduce damage. (3) Late rice has 10% to 15% locust strains. When each locust has 5 or more locusts, 40% Dimethoate EC 1000x or 80% Dichlorvos EC 1200x, 2.5% EC 2500x Liquid, 65% coccus worms Wettable powder 600 times, 10% imidacloprid wettable powder 2000 times.