| 2,4-D丁酯·异丙甲草胺与扑草净不同配比对杂草的防除效果 |
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| 引用本文： | 杜锦屏,张颖,朱骋,张发亮.2,4-D丁酯·异丙甲草胺与扑草净不同配比对杂草的防除效果[J].安徽农业科学,2014(12):3568+3628-3568,3628. |
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| 作者姓名： | 杜锦屏 张颖 朱骋 张发亮 |
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| 作者单位： | 河南科技大学化工与制药学院;河南科学大学经济学院; |
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| 摘 要： | 目的]探索2,4-D丁酯、异丙甲草胺与扑草净的增效作用.方法]通过盆栽马唐、马齿苋等杂草,喷施混配制剂,筛选最佳配比.结果]当2,4-D丁酯、异丙甲草胺、扑草净三者配比为20∶ 37∶8时增效作用最强.结论]确认了混配的最佳比例,为田间试验提供理论依据.
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| 关 键 词： | 2 4-D丁酯 异丙甲草胺 扑草净 生物测定 |
Control Effect of Biological Weeds upon Different Proportions of 2,4-D Butylate and Metolachlor to Prometryn |
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| DU Jin-ping,ZHANG Fa-liang.Control Effect of Biological Weeds upon Different Proportions of 2,4-D Butylate and Metolachlor to Prometryn[J].Journal of Anhui Agricultural Sciences,2014(12):3568+3628-3568,3628. |
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| Authors: | DU Jin-ping ZHANG Fa-liang |
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| Institution: | et al ( College of Chemical Engineering ＆ Pharmaceutics, Henan University of Science ＆ Technology, Luoyang, Henan 471003) |
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| Abstract: | Objective ] For studying the synergism of 2,4-D butylate and metolachlor to prometryn. Method ] Screening of optimal proportion is obtained by spraying mixed preparation to weeds of potted digitaria, purslane, etc. Result] The strongest synergism is at the ration of 2, 4-D butylate, metolachlor and prometryn for 20： 37： 8. Conclusion] The research confirms the optimal ration of mixed preparation, and pro- vides the reference for fi＇eld trial. |
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| Keywords: | 2 4-D butylate Metolachlor Prometryn Bioassay |
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