摘要
试验结果表明，50％杀螨隆（宝路）WP叶苹果树山楂叶螨和李始叶螨均有较好防效，适宜浓度为2000～2500倍液，持效期达21天以上。
The experiment was carried out for measuring effect of diafenthiuron of control Tetranychus viennensis and Eotetranychus prumi in field trials, and it sustained about 21 days. The suitable concentration was 1:2000～2500.
出处
《农药》
CAS
北大核心
1998年第11期37-38,共2页
Agrochemicals
关键词
杀螨隆
害螨
苹果
药效试验
杀螨剂
diafenthiuron, Tetranyhus viennensis,Eotetranychus pruni, control
