| 几种药剂防治水稻二化螟田间药效试验 |
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| 引用本文： | 衷敬峰.几种药剂防治水稻二化螟田间药效试验[J].农药科学与管理,2015(2):59-61. |
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| 作者姓名： | 衷敬峰 |
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| 作者单位： | 江西省万安县植保植检站 |
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| 摘 要： | 选用氯虫苯甲酰胺·噻虫嗪40%水分散粒剂10g/667m2,杀单·苏云63.1%可湿性粉剂50g/667m2,阿维·三唑磷15%乳油100m L/667m2处理二化螟,进行药效对比试验。试验结果表明:氯虫苯甲酰胺·噻虫嗪40%水分散粒剂10g/667m2,杀单·苏云63.1%可湿性粉剂50g/667m2对二化螟有较好的防效,两者药后14d防效分别为92.61%、90.46%,且对水稻生长安全,对其他有益生物未见药害。建议使用时,每667m2用氯虫苯甲酰胺·噻虫嗪40%水分散粒剂10g或杀单·苏云63.1%可湿性粉剂50g于二化螟卵孵盛期至二龄幼虫高峰期兑水40kg于水稻叶面均匀喷雾。
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| 关 键 词： | 药剂 二化螟 田间药效 |
Field Efficacy Trials of Several Insecticides Against Chilo Suppressalis |
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| Zhong Jingfeng.Field Efficacy Trials of Several Insecticides Against Chilo Suppressalis[J].Pesticide Science and Administration,2015(2):59-61. |
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| Authors: | Zhong Jingfeng |
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| Institution: | Zhong Jingfeng;Jiangxi Wan An County Station of plant protection; |
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