莠去津乙草胺和甲磺隆3种除草剂对青菜危害的生物测试  

Bioassay on Injure of Greengrocery by 3 Herbicides——Atrazine,Acetochlor and Metsulfuron-methyl

作　　者：陈良燕[1] 林玉锁 

机构地区：[1]国家环保总局南京环境科学研究所国家环境保护农药环境评价与污染控制重点实验室,江苏南京210042

出　　处：《农业环境保护》2001年第2期111-114,共4页Agro-Environmental Protection

摘　　要：应用叶面喷雾法和土培法进行了莠去津、乙草胺、甲磺隆3种除草剂对青菜危害的生物测试。结果表明 ,3种除草剂对青菜产生危害的剂量不同 ,危害症状也显著不同。将此结果应用于农药环境污染事故的调查与诊断工作中 。A bioassay using three types of herbicides —atrazine, acetochlor and metsulfuron-methyl on greengrocery was conducted, by both of spraying and soil incubation. The results showed that injured doses and hazard symptoms for the herbicides were significantly different. In the investigation, it was indicated that the bioassay method may provide an opportunity for diagnoses of pesticides pollution accident, for analyzing and determining the pollution substances.

关 键 词：莠去津 乙草胺 甲磺隆 生物测试 除草剂 青菜危害 

分 类 号：S482.4[农业科学—农药学]