2011年西宁市蔬菜农药残留状况分析  

Analysis on status of pesticide residues on vegetables of Xining City in 2011

作　　者：崔鹏[1] 韩成华[1] 

机构地区：[1]西宁市疾病预防控制中心,青海810007

出　　处：《医学动物防制》2013年第3期314-315,共2页Journal of Medical Pest Control

摘　　要：目的以2011年西宁市102个蔬菜样品为研究对象,分析蔬菜农药残留超标情况。方法采用气相色谱和气质联用法测定其中14种有机磷、有机氯、拟除虫菊酯类农药残留。结果 102份样品中有机磷、有机氯及拟除虫菊酯类农药的检出率分别为6.9%、30.3%、0.9%超标率分别为2.9%、13.7%、0.9%。结论蔬菜农药总体情况良好,但在蔬菜农药使用方面还存在许多问题,质量监督部门应加强重视。Objective To analyze the excess status of pesticide residues on vegetables based on 102 vegetable samples of Xining in 2011. Method Use gas chromatography and GC - MS methods to determine 14 kinds of organ phosphorus, organ chlorine and pyrethroid pesticide residues. Results The detection rates of organ phosphorus, organ chlorine and pyrethroid pesticide residues among 102 samples of were 6. 9%, 30. 3%, 0. 9% respectively, and the exceeded rates were 2.9%, 13.7% , 0. 9% respectively. Conclusions The over-all situation of vegetables pesticides was good, but there were still many problems in the use of pesticides, to which should be taken more attention by supervision departments.

关 键 词：蔬菜 农药残留 分析 西宁市 

分 类 号：R155.5[医药卫生—营养与食品卫生学]