| 26%氟磺胺草醚乙羧氟草醚水剂防除花生田阔叶杂草田间药效试验 |
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| 引用本文： | 毕亚玲,王金信*,王兆振,卜东欣.26%氟磺胺草醚乙羧氟草醚水剂防除花生田阔叶杂草田间药效试验[J].江西植保,2013(1):66-68. |
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| 作者姓名： | 毕亚玲 王金信* 王兆振 卜东欣 |
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| 作者单位： | 1. 山东农业大学 植物保护学院,山东 泰安 271018
2. 安徽科技学院 植物科学学院,安徽 凤阳 233100 |
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| 摘 要： | 为明确26%氟磺胺草醚.乙羧氟草醚水剂对花生田阔叶杂草的防除效果,掌握最佳使用剂量,对其进行了田间药效试验。结果表明,2 6%氟磺胺草醚.乙羧氟草醚水剂234~273 g/hm2对花生田阔叶杂草有明显的防除效果,茎叶喷雾处理15 d对试验地杂草的株防效可达85.7%~94.2%,30 d平均鲜重防效达86.3%~95.0%。
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| 关 键 词： | 氟磺胺草醚 乙羧氟草醚 杂草 防效 |
Field Control Efficacy of Fomesafen Fluoroglycofen-ethyl 26% AS against Broadleaf Weeds in the Peanut Field |
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| BI Ya-ling,WANG Jin-xin,WANG Zhao-zhen,BU Dong-xin.Field Control Efficacy of Fomesafen Fluoroglycofen-ethyl 26% AS against Broadleaf Weeds in the Peanut Field[J].Jiangxi Plant Protection,2013(1):66-68. |
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| Authors: | BI Ya-ling WANG Jin-xin WANG Zhao-zhen BU Dong-xin |
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| Institution: | 1(1.College 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: | A field experiment was conducted to determine the efficacy of fomesafen fluoroglycofen-ethyl 26% AS against broadleaf weeds in the peanut field.The results showed that the control efficacy was 85.7%~94.2% at 15 days after post-emergence treatment with fomesafen fluoroglycofen-ethyl 26% AS at the application rate of 234~273 g/hm2 in the peanut field,and 86.3%~95.0%（based on weed plant fresh weight） at 30 days after treatment. |
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| Keywords: | fomesafen fluoroglycofen-ethyl weed control efficacy |
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