| 5种水田除草剂对稻稗和稗草的生物活性研究 |
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| 引用本文： | 马宏娟,林长福,高爽. 5种水田除草剂对稻稗和稗草的生物活性研究[J]. 现代农药, 2007, 6(5): 42-43,46 |
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| 作者姓名： | 马宏娟 林长福 高爽 |
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| 作者单位： | 沈阳化工研究院农药生物测定中心,沈阳,110021 |
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| 摘 要： | 室内生测结果表明,供试的5种水田除草剂中,丙草胺对稗草的活性最高,苯噻草胺对稗草的活性最低,莎稗磷、二甲戊灵和丁草胺居中,且三者对稗草的活性相当;二甲戊灵对稻稗的活性最高,丁草胺对稻稗的活性最低,莎稗磷、苯噻草胺和丙草胺对稻稗有较好的防除效果。
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| 关 键 词： | 水田除草剂 稻稗 稗草 生物活性 |
| 文章编号： | 1671-5284（2007）05-0042-02 |
| 收稿时间： | 2007-05-16 |
| 修稿时间： | 2007-05-162007-07-30 |
Study on Efficacy of Five Herbicides on Water Barnyardgrass and Barnyardgrass |
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| MA Hong-juan,LIN Chang-fu,GAO Shuang. Study on Efficacy of Five Herbicides on Water Barnyardgrass and Barnyardgrass[J]. Modern Agrochemicals, 2007, 6(5): 42-43,46 |
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| Authors: | MA Hong-juan LIN Chang-fu GAO Shuang |
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| Affiliation: | Pesticide Bioactivity Center,Shenyang Research Institute of Chemical Industry,Shenyang 110021,china |
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| Abstract: | s: Efficacy of Five herbicides on barnyardgrass and water barnyardgrass was studied in greenhouse. The results showed that pretilachlor had the highest activity to barnyardgrass among the five herbicides and mefenacet had a relatively low activity. Pendimethalin had the highest activity to water barnyardgrass and then anilofos, mefenacet and pretilachlor. Butachlor had a relatively low activity on water barnyardgrass. |
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| Keywords: | herbicides in paddy rice water barnyardgrass barnyardgrass bioactivity |
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