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为筛选防治温室白粉虱的有效药剂,北京市农林科学院植物保护环境保护研究所采用室内和田间药效方法,测定了7种杀虫剂在推荐剂量下对温室白粉虱卵、若虫和成虫的防治效果。结果表明,22%氟啶虫胺腈悬浮剂、1.8%阿维菌素乳油单用或22.4%螺虫乙酯悬浮剂和25%烯啶虫胺可溶性粉剂混用对卵和若虫的防效高达
In order to screen effective agents for controlling whitefly in greenhouse, the Institute of Plant Protection and Environmental Protection, Beijing Academy of Agriculture and Forestry Sciences (Beijing, Chinese Academy of Agriculture and Forestry Sciences) was used to control the eggs, nymphs and adults of the whitefly effect. The results showed that the combination of 22% nitenafos, 1.8% avermectin or 22.4% spirotetramat and 25% nitenpyram combined with the control effect on eggs and nymphs