| 异丙隆防治麦田杂草效果研究 |
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| 引用本文： | 徐喜国.异丙隆防治麦田杂草效果研究[J].河北农业科学,2011,15(1):45-46. |
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| 作者姓名： | 徐喜国 |
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| 作者单位： | 河南黄泛区地神种业有限公司,河南,西华,466632 |
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| 摘 要： | 研究了在不同时期喷施不同剂量的异丙.苯磺可湿性粉剂（麦哥,简称为异丙隆）对麦田杂草的防治效果。结果表明：在杂草2叶1心～3叶1心时期,应用异丙隆防治杂草效果最好,可选用剂量为1 791 g/hm2的异丙隆防治硬草;在杂草4叶期～5叶期,可选用2 687 g/hm2的剂量进行防治;在春季小麦返青期,使用3 582 g/hm2的剂量,防效较差。
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| 关 键 词： | 异丙隆 小麦 杂草 防治效果 |
Control Effects of Isoproturon on Weeds in Wheat Field |
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| XU Xi-guo.Control Effects of Isoproturon on Weeds in Wheat Field[J].Journal of Hebei Agricultural Sciences,2011,15(1):45-46. |
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| Authors: | XU Xi-guo |
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| Institution: | XU Xi-guo(He’nan Dishen Seed Industry Co.,Ltd,Xihua 466632,China) |
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| Abstract: | The control effects of different period and doses of isoproturon on weeds in wheat field were stuied.The results showed that the control effects of 1 791 g/hm2 isoproturon was the best at 2-3 leaves stage,the optimal dose of isoproturon was 2 687 g/hm2 at 4-5 leaves stage,and the control effect was bad at retuning green stage. |
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| Keywords: | Isoproturon Wheat Weeds Control effect |
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