摘要
有机氯农药是高残留农药,即使经过20多年的自然降解,土壤环境中的残留量仍然较多,仍可通过食物链在生物体(包括人体)中富集,对生态系统和人类健康造成威胁。该文通过对中国土壤环境中有机氯农药污染状况及生态毒性的分析,为有效治理土壤中残留有机氯农药提供依据。
Organochlorine Pesticides were one of the high residual pesticides,although degradation in soil over 20 years,their residues could be abundant in soils,and could be enrichment in organisms through the food chains.In this paper,the organochlorine pesticide pollution in soil and their ecological ecotoxicity in China were analysed,in order to provide the references for effective treatment of the organochlorine pesticides in soils.
出处
《农业灾害研究》
2011年第2期41-43,共3页
Journal of Agricultural Catastrophology
关键词
土壤
有机氯农药
生态毒性
Soil
Organochlorine pesticides
Ecological ecotoxicity
