| 80%莠灭净防除蔗田杂草药效评价 |
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| 引用本文： | 韦桥现,廖世纯,林健乾.80%莠灭净防除蔗田杂草药效评价[J].广西农业科学,2006,37(5):548-550. |
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| 作者姓名： | 韦桥现 廖世纯 林健乾 |
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| 作者单位： | 1. 广西农科院植物保护研究所,南宁,530007
2. 南宁市西乡塘区金陵镇农业服务中心,南宁,530008 |
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| 摘 要： | 田间试验结果表明,80%莠灭净可湿性粉剂对蔗田禾本科及阔叶杂草有较好防除作用,按1950~3000g/hm2用量于杂草2~5叶期喷施,药后30d,综合防效达95%以上,能有效控制蔗田中各种杂草的为害。
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| 关 键 词： | 莠灭净 蔗田 杂草 田间药效 |
| 文章编号： | 1002-8161（2006）05-0548-03 |
| 收稿时间： | 2006-01-24 |
| 修稿时间： | 2006年1月24日 |
Effect of 80% ametryn on controlling weeds in sugarcane field |
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| WEI Qiao-xian,LIAO Shi-chun,LIN Jian-qian.Effect of 80% ametryn on controlling weeds in sugarcane field[J].Guangxi Agricultural Sciences,2006,37(5):548-550. |
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| Authors: | WEI Qiao-xian LIAO Shi-chun LIN Jian-qian |
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| Institution: | 1, Plant Protection Research Institute, Guangxi Academy of Agricultural Sciences, Nanning 530007, China; 2, Jinling Agricultural Service Station of Xixiangtang Area, Nanning 530008, China |
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| Abstract: | Field test results showed that when 80% ametryn with 1,950-3,000g/hm~2was spayed on weed at(2-5) leaves stage in sugarcane field could have a good control on gramineae and broadleaf weed,and the integrated effect was over 95% for 30 days after spaying,it could effectively control the damage of all kinds of weed in sugarcane field. |
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| Keywords: | ametryn sugarcane field weed chemical effect in field |
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