| 200g/L氯氟吡氧乙酸乳油防治小麦田一年生阔叶杂草田间药效试验 |
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| 引用本文： | 龚国斌,何普泉,陈德胜,苏朝辉.200g/L氯氟吡氧乙酸乳油防治小麦田一年生阔叶杂草田间药效试验[J].现代农药,2008,7(1):49-51. |
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| 作者姓名： | 龚国斌 何普泉 陈德胜 苏朝辉 |
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| 作者单位： | 安徽丰乐农化有限责任公司,合肥,230031 |
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| 摘 要： | 田间试验结果表明,200g/L氯氟吡氧乙酸乳油750～1050mL/hm2能有效地防除小麦田一年生阔叶杂草。药后45d,对猪殃殃、荠菜、大巢菜、播娘蒿等的株防效可达91.5%～96.2%,鲜重防效95.9%～99.1%,对小麦安全性好,并且增产效果显著。
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| 关 键 词： | 氯氟吡氧乙酸 一年生阔叶杂草 防除 |
| 文章编号： | 1671-5284（2008）01-0049-03 |
| 收稿时间： | 2007-12-13 |
| 修稿时间： | 2007年12月13 |
Field Efficacy of Fluroxypyr-methyl 200 g/L EC against Broadleaf Weeds in Wheat Field |
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| GONG Guo-bin,HE Pu-quan,CHEN De-sheng,SU Zhao-hui.Field Efficacy of Fluroxypyr-methyl 200 g/L EC against Broadleaf Weeds in Wheat Field[J].Modern Agrochemicals,2008,7(1):49-51. |
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| Authors: | GONG Guo-bin HE Pu-quan CHEN De-sheng SU Zhao-hui |
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| Affiliation: | GONG Guo-bin, HE Pu-quan, CHEN De-sheng, SU Zhao-hui (Anhui Fengle Agrochemical Co., Ltd., Hefei 230031, China) |
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| Abstract: | Field efficacy trials indicated that fluroxypyr-methyl 200 g/L EC showed a good control effect against annual broadleaf weeds in wheat field at 750 to l 050 mL/hm^2. Forty-fifth days after treatment, the control efficacy against Galium aparine L., Capsella bursa-pastoris L., Vicia sativa L. and Descurainia sophia L. were 91.5% to 96.2% for individual plant and 95.9% to 99.1% for fresh weight. Fluroxypyr-methyl 200 g/L EC was safe to wheat and the grain yield of wheat increased obviously. |
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| Keywords: | fluroxypyr-methyl annual broadleafweeds control |
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