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10%异丙威对温室白粉虱和棉蚜均有较好防效,适宜用药量防棉蚜为6000~7500g/ha、防白粉虱为7500g/ha,持效期分别为7天和3天。
10% of isoprocarb had better control effect on B. tabaci and A. gossypii. The optimum dosage was 6000-7,500 g / ha for cotton bollworm and 7500 g / ha for whiteflies, and the effective duration was 7 days and 3 days respectively .