| 肇东苜蓿除草剂安全性试验研究 |
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| 引用本文： | 薛 勇,吴玉德,李春丰,朱广石.肇东苜蓿除草剂安全性试验研究[J].中国农学通报,2006,22(12):342-342. |
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| 作者姓名： | 薛 勇 吴玉德 李春丰 朱广石 |
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| 作者单位： | 1. 佳木斯大学,生命科学学院,佳木斯,154007
2. 黑龙江省农垦科学院作物研究所,佳木斯,154007 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
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| 摘 要： | 【研究目的】探讨研究除草剂对肇东苜蓿耐药性的影响，可筛选出对苜蓿无药害的除草剂品种和使用方法。【方法】通过小区试验，在苜蓿分枝期对各除草剂处理苗情和草情进行观察记载。【结果】对苜蓿无药害的药剂处理有75%阔叶散播后苗前喷雾、5%金普施特苗后2~4叶期喷雾、4%金豆苗后2~4叶期喷雾、10%利收苗后2~4叶期喷雾。【结论】苜蓿无药害的除草剂品种和使用方法推荐5%金普施特播后苗前和苗后2~4叶期喷雾。
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| 关 键 词： | 茶叶 茶叶 污染 途径 |
| 收稿时间： | 2006-09-20 |
| 修稿时间： | 2006-09-202006-10-16 |
The Test of Herbicide Safety on Zhaodong Alfalfa |
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| Xue Yong,Wu Yude,Li Chuenfeng,Whu Guangshi.The Test of Herbicide Safety on Zhaodong Alfalfa[J].Chinese Agricultural Science Bulletin,2006,22(12):342-342. |
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| Authors: | Xue Yong Wu Yude Li Chuenfeng Whu Guangshi |
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| Institution: | The life scientific institute of Jiamusi University, Jiamusi 154007; The Hei Long Jiang Acaderng of agricultural Sciences, Jiamusi 154007 |
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| Abstract: | OBJECTIVE] In order to selected the herbicide of varieties and the use which has no phytotoxicity on Zhaodong Alfalfa, we investigated the herbicide resistance of the influence on Zhaodong Alfalfa. METHOD In this experiment, we observed and recorded the herbicide has effect on seeding conditions and grass conditions in the period of Alfalfa mycobacterium. RESULTS Several herbicide were cheesed which has no phytotoxicity on Alfalfa, there were 75% KUOYESAN spraying after seeding, 5% JINPUSHITE spraying after 2~4 leaves, 4% JINDOU spraying after 2~4 leaves, 10% LISHOU spraying after 2~4 leaves. The result showed 5%JINDOU has more effective than others. CONCLUSION The herbicide which has no phytotoxicity on Zhaodong Alfalfa was 5%JINDOU. The recommend method were spraying after seeding and after 2~4 leaves. |
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| Keywords: | Zhaodong Alfalfa Herbicide Safety Research |
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