噻虫嗪及其代谢物噻虫胺在土壤中的环境归趋及对非靶标生物的毒性效应研究进展  

Research Progress on Environmental Fate of Thiamethoxam and its Metabolites Clothianidin in Soil and Toxic Effects on Non-target Organisms

作　　者：潘莉璇 毛连纲[2] 张兰[2] 张燕宁[2] 朱丽珍 蒋红云[2] 张清明 刘新刚[2] PAN Lixuan;MAO Liangang;ZHANG Lan;ZHANG Yanning;ZHU Lizhen;JIANG Hongyun;ZHANG Qingming;LIU Xingang(College of Plant Health and Medicine,Qingdao Agricultural University,Shandong Qingdao 266109,China;Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100193,China)

机构地区：[1]青岛农业大学植物医学学院,山东青岛266109 [2]中国农业科学院植物保护研究所,北京100193

出　　处：《现代农药》2022年第3期20-24,共5页MODERN AGROCHEMICALS

基　　金：国家自然科学基金(31801769)。

摘　　要：噻虫嗪是当前全球使用范围最广、销量最大的新烟碱类杀虫剂之一。随着噻虫嗪在农业生产中的广泛应用,其在土壤环境中的归趋行为及其对环境非靶标生物的毒性效应已成为研究热点。本文对噻虫嗪及其代谢物噻虫胺在农田土壤中的降解、吸附等环境行为及主要影响因素进行了总结,并概述了噻虫嗪及其代谢物噻虫胺对不同环境非靶标生物的影响。与此同时,基于目前针对噻虫嗪及其代谢物噻虫胺在农田土壤中的环境行为及其对非靶标生物毒性效应的相关研究存在的不足,提出了未来研究应该关注的重点和方向。本文对噻虫嗪及其代谢物噻虫胺的科学合理使用具有一定的指导意义,并为缓解噻虫嗪或其他新烟碱类杀虫剂对土壤的污染以及降低该类杀虫剂对非靶标生物的环境风险提供理论依据。Thiamethoxam is one of the most widely used and best-selling neonicotinoid insecticides in the world.The environmental fate and toxic effects on non-target organisms have been a research hotspot with the widespread use of thiamethoxam in agricultural production.This paper mainly summarized the environmental behaviors(degradation and adsorption),and the main impact factors of thiamethoxam and its metabolites clothianidin in farmland soil.The ecotoxicological effects of thiamethoxam and its metabolites clothianidin on environmental non-target organisms were also briefly elaborated.Meanwhile,the focus and direction of future research were put forward in view of the deficiencies of the current research on the environmental behaviors of thiamethoxam and its metabolites clothianidin in farmland soil and toxic effects on environmental non-target organisms.This study had certain significance for guiding scientific and rational use of thiamethoxam and its metabolite thiamethoxam,providing theoretical basis for alleviating soil pollution generated by thiamethoxam or other neonicotinoid insecticides and reducing their environmental risks to non-target organisms.

关 键 词：噻虫嗪 噻虫胺 环境归趋 生态毒性 环境风险 

分 类 号：TQ453[化学工程—农药化工] X53[环境科学与工程—环境工程]