| 除草剂在土壤-植物系统中的环境行为与毒性效应 |
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| 引用本文： | 黄河,熊治廷,刘杰,Abdrahamane Bah.除草剂在土壤-植物系统中的环境行为与毒性效应[J].湖北农学院学报,2002,22(3):282-284,288. |
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| 作者姓名： | 黄河 熊治廷 刘杰 Abdrahamane Bah |
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| 作者单位： | 武汉大学环境科学系,湖北,武汉,430072 |
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| 基金项目： | 国家教育部高校骨干教师资助项目 |
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| 摘 要： | 介绍了除草剂在土壤－植物系统中的环境行为、生态毒性效应及与其他污染物的交互作用。认为除草剂的环境行为对其生态毒性具有重大的影响。大部分除草剂在土壤环境中被降解或流失。残余除草剂对植物的毒害表现在光合作用、生长发育和吸收上；对土壤生物的影响主要表现在抑制其生物活性上。
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| 关 键 词： | 毒性效应 除草剂 土壤－植物系统 环境行为 |
| 文章编号： | 1004-3888(2002)03-0282-03 |
Environmental Behaviors and Toxic Effects of Herbicides in Soil-plant System |
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| Abdrahamane Bah.Environmental Behaviors and Toxic Effects of Herbicides in Soil-plant System[J].Journal of Hubei Agricultural College,2002,22(3):282-284,288. |
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| Authors: | Abdrahamane Bah |
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| Abstract: | The environmental behaviors and ecotoxic effects of herbicides and their interactions with other pollutants were reviewed. It was believed that the environmental behaviors of herbicides could highly affect their ecotoxicity. Most herbicides were degraded and run off in soil. The toxicity of herbicide residues exerted in the photosynthesis, growth and uptake of plants and in the inhibition of soil organisms. |
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| Keywords: | herbicide soil-plant system environmental behavior effect |
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