30%二甲戊灵·扑草净悬浮剂防除棉花田杂草试验 |
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引用本文: | 刘自友,郭洪伟,肖圣乾,王光永,徐坤. 30%二甲戊灵·扑草净悬浮剂防除棉花田杂草试验[J]. 安徽农学通报, 2010, 16(13): 141-142. DOI: 10.3969/j.issn.1007-7731.2010.13.062 |
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作者姓名: | 刘自友 郭洪伟 肖圣乾 王光永 徐坤 |
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作者单位: | 山东华阳科技股份有限公司,山东宁阳,271411;山东华阳科技股份有限公司,山东宁阳,271411;山东华阳科技股份有限公司,山东宁阳,271411;山东华阳科技股份有限公司,山东宁阳,271411;山东华阳科技股份有限公司,山东宁阳,271411 |
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摘 要: | 研究了30%二甲戊灵·扑草净悬浮剂对棉花田杂草防除效果,同时研究了该剂对棉花品质的影响。试验结果表明:30%二甲戊灵·扑草净悬浮剂对棉花田杂草具有良好的控制效果,200~250mL/667m2用药后50d对杂草株防效和鲜重防效都在94%以上。试验还表明30%二甲戊灵·扑草净悬浮剂对棉花品质没有不良影响。
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关 键 词: | 二甲戊灵·扑草净 棉田杂草 防治效果 |
Field Trial of Pendimethalin -Prometryne 30% SC Against Weeds of Corn Field |
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Affiliation: | Liu Ziyou et al. (Shangdong Huayang technology CO.,Ltd.Ningyang 271411,China) |
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Abstract: | The test study the controling effect of Pendimethalin-Prometryne 30%SC to weeds of cotton. At the same time investigate the influence of Pendimethalin-Prometryne 30%SC to the quality of cotton. The test result showed that Pendimethalin-Prometryne 30%SC have good and fast controlling effect to the weeds of cotton fields. After 50 days of dosage being 200~250mL/667m2 ,the controling effects of strain and fresh weight is higher than 94%. The result also show that Pendimethalin-Prometryne 30%SC have no influence to the quality of cotton. |
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Keywords: | Pendimethalin prometryne Weed in cotton fields Control effect |
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