氯虫苯甲酰胺·噻虫嗪WG防治稻飞虱药效试验

Efficacy test of Thiamethoxam and Chlorantraniliprole WG on controlling rice planthopper

进行氯虫苯甲酰胺·噻虫嗪WG防治稻飞虱的药效试验,结果表明:每667 m2用40%氯虫苯甲酰胺·噻虫嗪WG有效成分3.2～4.0 g对稻飞虱具有良好的防治效果,且能兼治稻叶蝉和稻纵卷叶螟,对水稻生长较安全。

Efficacy test of Thiamethoxam and Chlorantraniliprole WG on controlling rice planthopper was carried out. The results showed that 40% Thiamethoxam and Chlorantraniliprole WG with 3.2 - 4.0 g main active ingredient content had good efficiency on controlling rice planthopper, leafhopper and leaf roller. The insecticide could guarantee the safety of rice growth.