| 两种除草剂防除甘薯田杂草药效试验 |
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| 引用本文： | 李艳霞,范建芝,王春兰,周红梅,井水华,黄成星.两种除草剂防除甘薯田杂草药效试验[J].山东农业科学,2010(4):65-66. |
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| 作者姓名： | 李艳霞 范建芝 王春兰 周红梅 井水华 黄成星 |
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| 作者单位： | 济宁市农业科学研究院,山东,济宁,272031 |
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| 基金项目： | 国家甘薯产业技术体系资金资助 |
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| 摘 要： | 用50％乙草胺乳油和50％异丙草胺乳油（地瓜草锄）两种除草剂进行甘薯田杂草防效试验。结果表明：50％乙草胺乳油对甘薯地杂草的防除效果最高在80％左右，每666．7m^2适宜用药量为180—200ml；50％异丙草胺乳油可有效防除甘薯田的禾本科杂草和部分阔叶杂草，并对甘薯安全，在防效上明显优于50％乙草胺，最高防效可达90％以上，是一种较好的甘薯田除草剂，每666．7m^2适宜用药量为250—300ml。
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| 关 键 词： | 甘薯 除草剂 乙草胺 异丙草胺（地瓜草锄） |
Effect Test of Two Herbicides in Sweet Potato Field |
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| LI Yan-xia,FAN Jian-zhi,WANG Chun-lan,ZHOU Hong-mei,JING Shui-hua,HUANG Cheng-xing.Effect Test of Two Herbicides in Sweet Potato Field[J].Shandong Agricultural Sciences,2010(4):65-66. |
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| Authors: | LI Yan-xia FAN Jian-zhi WANG Chun-lan ZHOU Hong-mei JING Shui-hua HUANG Cheng-xing |
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| Institution: | LI Yan-xia,FAN Jian-zhi,WANG Chun-lan,ZHOU Hong-mei,JING Shui-hua,HUANG Cheng-xing (Jining Academy of Agricultural Sciences,Jining 272031,China) |
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| Abstract: | The comparative test of 50% Acetochlor EC and 50% Propisochlor EC(Diguatc) was carried out in sweet potato field.The results showed that 50% Acetochlor EC could control about 80% weeds in sweet potato field,whose appropriate dose was 180~200 ml per 666.7m2.50% Propisochlor EC could control above 90% weeds including most gramineous and part latifoliate weeds,whose appropriate dose was 250~300 ml per 666.7m2.Besides,50% Propisochlor EC was safe and harmless to sweet potato,and was a preferable herbicide in sw... |
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| Keywords: | Sweet potato Herbicide Acetochlor Propisochlor(Diguatc) |
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