| 75%环嗪酮水分散粒剂防除森林防火道杂草田间药效试验 |
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| 引用本文： | 毕亚玲,王金信,李小芳,谢云峰. 75%环嗪酮水分散粒剂防除森林防火道杂草田间药效试验[J]. 农药研究与应用, 2011, 0(4) |
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| 作者姓名： | 毕亚玲 王金信 李小芳 谢云峰 |
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| 作者单位： | 山东农业大学植物保护学院;安徽科技学院植物科学学院; |
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| 摘 要： | 为明确75%环嗪酮水分散粒剂对森林防火道杂草灌的防效,掌握最佳使用剂量,对其进行了田间药效试验。结果表明,75%环嗪酮水分散粒剂1800～2250ga.i./hm2对杂草有明显的防除效果,茎叶喷雾处理20d对试验地杂草灌的株防效可达82.1%~92.2%,40d平均鲜重防效达87.5%~92.2%。
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| 关 键 词： | 环嗪酮 杂草 防效 |
Field Control Efficacy of Hexazinone 75% WG against Weeds in the Fireproof Forest Belt |
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| BI Ya-ling,,WANG Jin-xin,LI Xiao-fang,XIE Yun-feng. Field Control Efficacy of Hexazinone 75% WG against Weeds in the Fireproof Forest Belt[J]. Agrochemicals Research & Application, 2011, 0(4) |
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| Authors: | BI Ya-ling WANG Jin-xin LI Xiao-fang XIE Yun-feng |
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| Affiliation: | BI Ya-ling1,2,WANG Jin-xin1*,LI Xiao-fang1,XIE Yun-feng1(1.Department of Plant Protection,Shandong Agricultural University,Tai'an 271018,China,2.College of Plant Science,Anhui Science and Technology University,Fengyang 233100,China) |
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| Abstract: | |
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| Keywords: | hexazinone weed control efficacy |
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