| 六种土壤除草剂对夏玉米田杂草防除效果比较 |
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| 引用本文： | 张惟,刘亦学,张丽华,张海龙,杨秀荣,张学文.六种土壤除草剂对夏玉米田杂草防除效果比较[J].天津农业科学,2005,11(2):49-51. |
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| 作者姓名： | 张惟 刘亦学 张丽华 张海龙 杨秀荣 张学文 |
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| 作者单位： | 1. 天津市植物保护研究所,天津,300112
2. 吉化集团农药化工有限责任公司,吉林,132021 |
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| 摘 要： | 对50%乙草胺微乳剂等6种除草剂品种进行防除夏玉米田杂草应用研究。结果表明:各药剂处理对一年生禾本科、阔叶杂草55d鲜重总防效均达到85%以上,其中40%异丙草·莠悬浮剂200g/667m2防效最好,为96.15%。
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| 关 键 词： | 除草剂 夏玉米 防除效果 |
| 文章编号： | 1006-6500(2005)02-0049-03 |
| 修稿时间： | 2004年4月21日 |
Comparison of Weed Control of Six Herbicides in Summer Corn Field |
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| ZHANG Wei,LIU Yi-xue,ZHANG Li-hua,Zhang Hai-long,YANG Xiu-rong,ZHANG Xue-wen.Comparison of Weed Control of Six Herbicides in Summer Corn Field[J].Tianjin Agricultural Sciences,2005,11(2):49-51. |
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| Authors: | ZHANG Wei LIU Yi-xue ZHANG Li-hua Zhang Hai-long YANG Xiu-rong ZHANG Xue-wen |
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| Abstract: | 50% acetochlor as well as other five herbicides were tested for their effects of weed control in summer corn field. The results showed that the total control effects of herbicides for the annual gramineous weed and broadleaf weed are all above 85%. And the most effective herbicide is 40% Dual·atrazine SC(Suspension Concentrate ) 200 g/667m2 whose control effect is up to 96.15%. |
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| Keywords: | herbicide summer corn control effect |
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