| 20%氰戊菊酯水乳剂防治菜青虫药效试验 |
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| 引用本文： | 韩银宝,宋健荣.20%氰戊菊酯水乳剂防治菜青虫药效试验[J].农药,1999,38(5):27-28. |
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| 作者姓名： | 韩银宝 宋健荣 |
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| 作者单位： | 南通农药剂型开发中心 |
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| 摘 要： | 试验表明，农药新剂型－－２０％氰戊菊酯水乳剂防治菜青虫好，在每公顷用药量９０％的民政部下，第七天防效可达９０％以上，效果好，同时也降低农药的毒性及对环境的污染。
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| 关 键 词： | 氰戊菊酯水乳剂 菜青虫 药效试验 杀虫剂 |
Test on Control of Cabbage Worm with Fenvalerate Emulsion in Water(EW) |
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| Han Yinbao et al..Test on Control of Cabbage Worm with Fenvalerate Emulsion in Water(EW)[J].Pesticides,1999,38(5):27-28. |
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| Authors: | Han Yinbao |
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| Abstract: | The results of field trial indicated that new pesticide formulation,20?nvalerate EW,can control Pieris rapae L. at 90% g ai/ha.,the control effects were more than 90% after 7 days.Meanwhile it also can decrease the toxicity and polluting environment. |
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| Keywords: | fenvalerate EW Pieris rapae L control BZ |
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