Study on the Control Effect of Different Medicament on Rice Chilo suppressalis

In order to determine the control effect of different insecticides on rice Chilo suppressalis and the safety of rice growth,five insecticides were selected to control rice Chilo suppressalis on early rice and late rice in Taoyuan County. The results showed that all the five agents had certain control effect on rice borer and were safe for rice growth. In production, it is recommended to use a dispersible oil suspension of 19.4% megamyclonalis to control rice Chilo suppressalis.