2011年北京市大兴区市售蔬菜农药污染状况分析  

Analysis of pesticide pollution status in commercial vegetables in Daxing,Beijing in 2011

作　　者：李倩[1] 房宁[1] 赵劲松[1] 

机构地区：[1]北京市大兴区疾病预防控制中心,北京102600

出　　处：《中国卫生检验杂志》2012年第11期2753-2754,共2页Chinese Journal of Health Laboratory Technology

摘　　要：目的:了解大兴区市售蔬菜农药污染状况。方法:按照《大兴区疾病预防控制中心污染物农残检测作业指导书》对样品进行前处理并测定。结果:2011年共监测60件样品,拟除虫菊酯类农药残留检出率为23.3%,超标率为3.3%;有机磷农药残留检出率为8.3%,超标率为5.0%。结论:大兴区市售蔬菜存在不同程度的农药污染,需加强监管。Objective：To understand the status of pesticide residues in commercial vegetables in Daxing district in 2011.Methods： Based on the operating instructions of pesticide residues determination in Daxing District Center for Disease Control and Prevention,pesticide residues in samples were determined after pretreatment.Results： 60 samples in total were detected in 2011.The detection rates of pyrethroids and organophosphorus pesticides were 23.3% and 8.3%,respectively,the over-limit rates of them were 3.3% and 5.0%,respectively.Conclusion： Pesticides pollution in vegetables was found in varying degrees and need to strengthen the surveillance.

关 键 词：蔬菜 农药残留 有机磷 拟除虫菊酯 

分 类 号：X592[环境科学与工程—环境工程]