CONTROL EFFECT OF PESTICIDES ON PSEUDOPHACOPTERON CANARIUM

Control effect of 14 species pesticides and 6 species mixtures on Pseudophacopteron canarium was tested, the results showed that most pesticides had good control effect on Pseudophacopteron canarium. But most of pesticides could not control Pseudophacopteron canarium on the new leaves which grew after spraying pesticides except 2.5% lambda-cyhalothrin EC 2000x, 70% Admire WG 2000x, 1% abamectin.beta-cypermethrin 2000x, and imidacloprid + fenpropathrin.. During the test, 40% methoate EC 1000x, 35% optunal EC 1000x, 50% cartap WP1500x , 25% MTMC WP 1500x, 20% methomyl EC 1000X, 0.2% abametic EC 2000x , buprofezin+fenpropathrin caused injury to leaves.