The application of 1.8% abamectin EC 8 000 times and 1.2% matrine 1 000 times could kill 100% of the larvae while the smoke generator of abamectin and matrine could kill 93% of the adults.
英
美
- 地面施用 1 8%25阿維菌素乳油 80 0 0倍液、1 2%25苦參煙堿 1 0 0 0倍液殺幼蟲(chóng)效果均為 1 0 0%25 ; 阿維菌素煙劑、苦參煙堿煙劑 (含乳油 )殺滅成蟲(chóng) ,效果均達 93%25以上
