磺酰脲类除草剂的研究进展  

Research Progress of Sulfonylurea Herbicides

作　　者：杨森[1] 吴勇[1] 刘洪明 YANG Sen;WU Yong;LIU Hongming(Bijie Vocational and Technical College,Guizhou Bijie551700,China)

机构地区：[1]毕节职业技术学院,贵州毕节551700

出　　处：《现代农药》2022年第2期14-21,共8页MODERN AGROCHEMICALS

基　　金：毕节市科技计划联合基金项目(毕科联合字zy〔2019〕7号)。

摘　　要：磺酰脲类除草剂是一类作用独特的除草剂,在全球使用量很高。本文分析了有关磺酰脲类除草剂在国内外30余年来的应用现状、合成方法、降解方式、药剂特性、作用机制以及残留检测等方面,对磺酰脲类除草剂应用中存在的问题进行剖析,对研究四低(低污染、低成本、低毒、低残留)磺酰脲类除草剂给出指导性意见建议,为今后新型磺酰脲类除草剂的研究与开发提供了新的思路。Sulfonylurea herbicides are widely used in the world with distinctive function mechanism.The application status in the past 30 years at home and abroad,synthesis methods,degradation methods,physicochemical properties,function mechanism and residue detection of sulfonylurea herbicides were comprehensively summarized.The problems in the application of sulfonylurea herbicides were analyzed,and suggestions on the study of four low(low pollution,low cost,low toxicity and low residue)sulfonylurea herbicides were put forward.It provided a new way for the research and development of new sulfonylurea herbicides in the future.

关 键 词：磺酰脲类除草剂 抗药性 作用机制 检测技术 合成 

分 类 号：TQ457.2[化学工程—农药化工] TQ450.1