中国蔬菜Issue(6)：59-61,3.
43％联苯肼酯悬浮剂防治草莓二斑叶螨药效试验
Control Effect Experiment of Bifenazate 43％ SC Against Tetranychus urticae Koch
高阳 1李常平 1卫王亮 2刘莹蕾 3杨卫东1
作者信息
- 1. 北京市植物保护站,北京100029
- 2. 北京市昌平区植保植检站,北京102200
- 3. 北京市昌平区农药管理站,北京102200
- 折叠
摘要
Abstract
Under field conditions,control efficacy of bifenazate 43％ SC 20、25、30 g . (667 m2)-1 against Tetranychus urticae Koch was evaluated.The results showed that one application of bifenazate agent at the initial stage of Tetranychus urticae Koch occurance,the control effect was the best,quick acting and with persistence.The control rate of Tetranychus urticae Koch was over 85％ at the 7th day after using bifenazate 43％ SC 30 g . (667 m2)-1.All treatments had no harmful effect on strawberry growth and non-target animals.关键词
草莓/二斑叶螨/联苯肼酯/防治效果Key words
Strawberry/Tetranychus urticae Koch/Bifenazate/Control efficiency引用本文复制引用
高阳,李常平,卫王亮,刘莹蕾,杨卫东..43％联苯肼酯悬浮剂防治草莓二斑叶螨药效试验[J].中国蔬菜,2017,(6):59-61,3.
