| 乙酸铜对稻田水绵的防除效果 |
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| 引用本文： | 金晨钟,刘桂英,王朝辉,陈勇.乙酸铜对稻田水绵的防除效果[J].湖南人文科技学院学报,2008(4):9-10. |
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| 作者姓名： | 金晨钟 刘桂英 王朝辉 陈勇 |
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| 作者单位： | 湖南人文科技学院,湖南,娄底,417001 |
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| 摘 要： | 田间试验结果表明:乙酸铜对稻田水绵有优良防除效果,以20%乙酸铜可湿性粉剂100-120 克/667m2于水绵盛发初期配水45公斤喷雾处理具有药效持久、稳定、对稻苗安全、施用简便、增产明显等特点,可作为推荐药剂与硫酸铜轮换使用.
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| 关 键 词： | 乙酸铜 稻田 水绵 防除效果 |
Control Effects on Common Spirogyra of Paddy Field of Copper Acetate |
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| JIN Chen-zhong,LIU Gui-ying,WANG Zhao-hui,CHEN Yong.Control Effects on Common Spirogyra of Paddy Field of Copper Acetate[J].Journal of Hunan Institute of Humanities,Science and Technology,2008(4):9-10. |
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| Authors: | JIN Chen-zhong LIU Gui-ying WANG Zhao-hui CHEN Yong |
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| Institution: | JIN Chen-zhong LIU Gui-ying WANG Zhao-hui CHEN Yong (Hunan Institute of Humanities,Science , Technology,Loudi,417001,China) |
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| Abstract: | The result of paddy field experiment shows that copper acetate has excellent control effects on common spirogyra of paddy field.Match 20% wetting powder of copper acetate(100-120g/667m2)with 45kg water and then spray it to kill the initial common spirogyra.It has the characteristics of lasting effect,stability,safety to rice seedling,simplicity and convenience for use and obviousness of increased production.As a recommended herbicide,copper acetate can be rotated with copper sulfate. |
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| Keywords: | copper acetate paddy field common spirogyra control effects |
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