0.15%苦皮藤素微乳剂防治小菜蛾田间药效试验

2002 
本文就0.15%苦皮藤素微乳剂(ME)对小菜蛾的防治效果进行了田间小区药效试验,结果表明该药剂剂型对小菜蛾具有良好的持久性,与0.23%苦皮藤素乳油(EC)相比较.约可减少原药用量的35%~40%.
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