生物测试法应用于判别除草剂环境污染  

Application of Bioassay to Distinguishing Herbicide Pollution

作　　者：陈良燕[1] 林玉锁[1] 石利利[1] 

机构地区：[1]国家环境保护总局南京环境科学研究所,南京210042

出　　处：《上海环境科学》2001年第9期425-427,共3页Shanghai Environmental Sciences

基　　金：国家环保总局科研项目;编号:96207:该项目获1999年度江苏省科技进步三等奖

摘　　要：在实验室条件下进行了阿特拉津、乙草胺、甲磺隆3种除草剂对玉米根长抑制试验。结果表明,受试玉米对3种除草剂的敏感顺序为甲磺隆>乙草胺>阿特拉津。将此结果应用于农药环境污染事故的调查与诊断工作中,对污染因子进行了初步的分析和判定。Bioassay of three types of herbicides-Atrazine, Acetochlor and Metsulfuron-methyl has been conducted under laboratory conditions, with the indicator of growth inhibition of maize roots. The results showed that the sensitivity order of maize to the tested herbicides were: Metsulfuron-methyl > Acetochlor > Atrazine. The conclusion was applied to a case study of investigation and distinguishing of pesticide pollution accident to provide primary evidence for analyzing and determining the pollution substances.

关 键 词：判别 除草剂 环境污染 阿特拉津 乙草胺 农药 甲磺隆 生物测试 污染事故 

分 类 号：X839.2[环境科学与工程—环境工程] X592