| 10种除草剂对斜生栅藻的生长抑制活性研究 |
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| 引用本文： | 王长宾,瞿唯钢,袁善奎,王晓军,姜辉,郝身伟.10种除草剂对斜生栅藻的生长抑制活性研究[J].农药科学与管理,2010,31(9):49-51. |
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| 作者姓名： | 王长宾 瞿唯钢 袁善奎 王晓军 姜辉 郝身伟 |
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| 作者单位： | 农业部农药检定所,北京,100125 |
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| 摘 要： | 本文采用吸光度法测定了10个除草剂对斜生栅藻的生长抑制活性,其中包括3个原药和7个制剂产品,涉及12种有效成分。结果表明有5个药剂对斜生栅藻表现高毒,2个药剂为中等毒性,仅3个药剂为低毒。总体上磺酰脲类除草剂以及敌草隆、酰苯胺类吡唑草胺和吡氟酰草胺对斜生栅藻的毒性均较高。
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| 关 键 词： | 除草剂 斜生栅藻 生长 抑制 |
Inhibition of Several Herbicides on the Growth of Scenedesmus obliquus |
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| Wang Changbin,Qu Weigang,Yuan Shankui,Wang Xiaojun,Jiang Hui,Hao Shenwei.Inhibition of Several Herbicides on the Growth of Scenedesmus obliquus[J].Pesticide Science and Administration,2010,31(9):49-51. |
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| Authors: | Wang Changbin Qu Weigang Yuan Shankui Wang Xiaojun Jiang Hui Hao Shenwei |
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| Institution: | (Institute for the Control of Agrochemicals,Ministry of Agriculture,Beijing 100125,China) |
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| Abstract: | Inhibitory activity of 10 herbicides,which including 3 technical products and 7 formulated products,and involving 12 kinds of active ingredients,on the growth of Scenedesmus obliquus were tested by spectrophotometric method in laboratory.The results indicated that there are 5 herbicides showed high toxicity to Scenedesmus obliquus,2 herbicides showed moderate toxicity,while only 3 herbicides with low toxicity.As a whole,sulfonylureas,diuron,metazachlor,diflufenican with the high toxicity to Scenedesmus obliquus. |
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| Keywords: | Herbicides Scenedesmus obliquus inhibition growth |
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