| 几种杀虫剂对小菜蛾防治效果比较 |
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| 引用本文： | 武正成,武文卿,李川.几种杀虫剂对小菜蛾防治效果比较[J].山西农业科学,2007(12). |
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| 作者姓名： | 武正成 武文卿 李川 |
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| 作者单位： | 山西省祁县农业局植物保护站 山西祁县030900(武正成)，山西农业大学农学院 山西太谷030801(武文卿)，中国农业大学农学与生物技术学院 北京100094(李川) |
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| 摘 要： | 通过调查死亡数这项指标比较了3种杀虫剂对蔬菜小菜蛾的田间药效,试验结果表明:4000×的1%甲氨基阿维菌素苯甲酸盐乳油对小菜蛾的防治效果最好,其次是1.8%阿维菌素乳油,2.5%高效氯氟氰菊脂微乳剂防治效果较差。
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| 关 键 词： | 杀虫剂 小菜蛾 田间药效 |
Comparative Experiment of Three Insecticides to Plutella xylostella |
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| WU Zheng-cheng,WU Wen-qing,LI Chuan.Comparative Experiment of Three Insecticides to Plutella xylostella[J].Journal of Shanxi Agricultural Sciences,2007(12). |
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| Authors: | WU Zheng-cheng WU Wen-qing LI Chuan |
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| Institution: | WU Zheng-cheng1,WU Wen-qing2,LI Chuan3 |
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| Abstract: | Field trial of efficacy of three kinds of insecticides against Plutella xylostella was conducted through investigating lethal effect.The results showed that 1% Methylamino abamectin benzoate EC of 4000?á had the best control effect,1.8% Avermectins EC was better than others and control effect of 2.5% cyhalothrin ME was worse. |
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| Keywords: | Insecticide Plutella xylostella(L ) Field trial of insecticides |
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