农药莠去津的危害与非生物降解研究进展  

Research Development on the Hazards and Abiotic Degradation of the Pesticide Atrazine

作　　者：邱罡[1] 谢凝子[1] 

机构地区：[1]韩山师范学院环境化学应用技术研究所,广东潮州521041

出　　处：《广东化工》2008年第1期73-77,共5页Guangdong Chemical Industry

基　　金：广东省科技攻关项目(2003C32910)

摘　　要：农药莠去津在世界范围内已经使用了近50年,目前仍是广泛使用的除草剂之一。由于莠去津在环境中残留期较长并具有生物蓄积性,故其对生态环境和人体健康造成的影响具有全球性,已经引起人们的广泛关注。文章介绍了莠去津的性质和危害,并根据莠去津在环境中非生物降解的不同途径,分别从水解、光化学降解和氧化还原降解三方面进行了综述。Atrazine has been used for fifty years and it＇s an extensively used pesticide in the world. Atrazine is very persistent in the environment; in addition, its biological accumulation also has potential threat to the human and ecosystem. Atrazine has global influence to the people＇s health and ecological environment, which has been widely attracted people＇s attention. The characteristics and hazards of atrazine were introduced in the paper. It also reviewed the current progress of study on the abiotic degradation pathways of atrazine. The degradation pathways included hydrolysis, photodegradation and oxidation-reduction degradation.

关 键 词：莠去津 危害 非生物降解 

分 类 号：S482.4[农业科学—农药学] X132[农业科学—植物保护]