| 84%氯酯磺草胺WG防除大豆田恶性杂草 |
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| 引用本文： | 田婧,赵长山. 84%氯酯磺草胺WG防除大豆田恶性杂草[J]. 农药, 2009, 48(5) |
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| 作者姓名： | 田婧 赵长山 |
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| 作者单位： | 1. 黑龙江农业经济职业学院,黑龙江,牡丹江,157041
2. 东北农业大学,哈尔滨,150030 |
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| 摘 要： | 84%氯酯磺草胺WG对大豆田鸭跖草防效的研究结果表明:84%氯酯磺草胺WG比对照药剂25%氟磺胺草醚AS施药量为375 g a.i./hm2对鸭跖草的防效好,其施药量必须超过25.2 g a.i./hm2;84%氯酯磺草胺WG对多年生苣莫菜、刺儿菜防效的研究结果表明:84%氯酯磺草胺WG比对照药剂48%苯达松As施药量为1440 g a.i./hm2对多年生苣荬菜、刺儿菜的防效好,其施药量必须达到37.8～50.4 g a.i./hm2.
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| 关 键 词： | 恶性杂草防除 84％氯酯磺草胺WG 大豆 |
Cloransulam-methyl 84%WG Controlling Destructive Weeds in Soybean Field |
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| TIAN Jing,ZHAO Chang-shan. Cloransulam-methyl 84%WG Controlling Destructive Weeds in Soybean Field[J]. Pesticides, 2009, 48(5) |
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| Authors: | TIAN Jing ZHAO Chang-shan |
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| Affiliation: | 1.Journal of Heilongjiang Agricultural Economy Vocational College;Mudanjiang 157041;Heilongjiang;China;2.North East Agricultural University;Harbin 150030;China |
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| Abstract: | The result of the control efficiency of cloransulam-methyl 84%WG to Commelina communis L.showed that the control efficiency of cloransulam-methyl 84%WG was better than that of fomesafen 25%AS applied in the dosage of 375 g a.i./ha.In order to control Commelina communis L.,when cloransulam-methyl 84%WG was applied, it's dosage must be over 25.2 g a.i./ha.The result of the control efficiency of cloransulam-methyl 84%WG to Sonchus brachyotus DC.and Cephalanoplos segetum(Bunge)Kitam.showed that the control effi... |
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| Keywords: | control destructive weeds cloransulam-methyl 84%WG soybean |
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