| 4种除草剂防除大蒜田杂草效果及安全性研究 |
| |
| 引用本文： | 侯彪,黄胜先,王正文,张鼎州.4种除草剂防除大蒜田杂草效果及安全性研究[J].现代农业科技,2013(10). |
| |
| 作者姓名： | 侯彪 黄胜先 王正文 张鼎州 |
| |
| 作者单位： | 贵州省黔东南州农业科学院; |
| |
| 摘 要： | 研究50%乙草胺乳油、20%百草枯、33%施田补乳油、41%草甘膦异丙胺盐水剂4种化学药剂防治蒜田杂草效果及对大蒜的安全性,结果表明:4种药剂防治田间杂草鲜重防效均在70%以上,其中20%百草枯和41%草甘膦异丙胺盐水剂防治效果较佳,但易对大蒜产生药害,并减少产量,所以建议谨慎使用,而50%乙草胺乳油和33%施田补乳油可以用于蒜田中的杂草防治并进行推广。
|
| 关 键 词： | 大蒜 除草剂 杂草 防效 安全性 |
Study on the Control Effect and Security of Four Herbicides Against Weeds in Garlic Field |
| |
| Abstract: | The control effect and security of 50% acetochlor EC , 20% paraquat , 33% pendimethalin EC , 41% glyphosate IPA against weeds in garlic field were studied.The results showed that four herbicides control effect were more than 70% , and the effects of 20% paraquat and 41% glyphosate IPA were better , but they were easy causing the garlic injury , and reducing production , so it was recommended to be used with caution.50% acetochlor EC and 33% pendimethalin EC could be used to control weed in garlic field and promote. |
| |
| Keywords: | garlic herbicides weeds control effect security |
| 本文献已被 CNKI 等数据库收录！ |
|
