草甘膦的水环境行为及其对水生生物毒性的研究进展  

Advances of Aquatic Environmental Behaviors and Toxicity of Glyphosate to Aquatic Organisms

作　　者：高瑾 熊六凤[1] 阮记明[1] 曾贤良 梁惜梅[1] Gao Jin;Xiong Liufeng;Ruan Jiming;Zeng Xianliang;Liang Ximei(College of Animal Science and Technology,Jiangxi Agricultural University,Nanchang 330045,China)

机构地区：[1]江西农业大学动物科学技术学院,南昌330045

出　　处：《生态毒理学报》2022年第3期422-433,共12页Asian Journal of Ecotoxicology

基　　金：江西省自然科学基金资助项目(20202BABL205006);江西省现代农业产业技术体系专项(JXARS-03);江西省教育厅项目(GJJ180186)。

摘　　要：草甘膦是世界上应用最广泛的除草剂,在水环境中普遍存在,其环境残留可能会危害非靶标水生生物,严重威胁水生生态系统健康,因此受到人们的广泛关注。本文整理分析了水环境中草甘膦的来源、污染现状和水环境行为,详细探讨了其对水生生物的毒性效应,并且对该领域的未来发展趋势做出了简要分析与展望,旨在为草甘膦的水生生态毒性和环境风险评估提供参考依据,为合理使用草甘膦提供一定的指导作用。Glyphosate is the most widely used herbicide in the world,and it is widespread in the aquatic environment.Glyphosate residues may harm the non-target aquatic organisms and pose serious threat to the health of aquatic ecosystem,which has been received extensive attention.In this paper,the sources,pollution status and water environmental behaviors of glyphosate are reviewed,their toxic effects to aquatic organisms are discussed and the prospects of future research are also proposed.This review would provide scientific basis for aquatic ecotoxicity and environmental risk assessment of glyphosate,which will be helpful to guide the rational use of this herbicide.

关 键 词：草甘膦 水环境行为 毒性效应 

分 类 号：X171.5[环境科学与工程—环境科学]