摘要
目的:为了了解应城市农产品及其生长环境中农药残留的现状。方法:2006年4月至2008年9月在应城市辖区内采集农产品及其生长环境样品10类共622份,进行21种农药残留量的检测。结果:农产品及其生长环境中农药残留检出率为19.61%,超标率为8.68%;检出率高低依次为猪肉>大米>蔬菜>茶叶>鱼>菜油>土壤>地表水>井水>莲藕,同一品种样品农药残留含量差别较大;不同样品农药残留差异显著,2χ=130.25,P<0.01。结论:应城市农产品及其生长环境中农药残留比较严重,部分样品中还检出了违禁农药,提示必须加强农药管理,控制农产品及环境中农药残留。
Objective：In order to understand the agricultural pesticide of Yingcheng city and its residues in the environment.Methods：From April 2006 to September 2008 in the urban area of Yingcheng city collected and the growth of agricultural products,environmental samples a total of 10 categories were 622,21 kinds of pesticide residue testing.Results：Agricultural products and the growth of pesticide residues in the environment with a detection rate of 19.61 percent,the standard rate of 8.68 percent;detection rate followed by porkricevegetablesleavesfishvegetable oilsoilsurface waterwaterlotus root,Pesticide residues in samples of the same species,large differences in content;different pesticide residues in samples of a significant difference,χ2=130.25,P0.01.Conclusion：Agricultural pesticide of Yingcheng city and its residues in the environment is more serious,some of the samples also detected a banned pesticide,suggesting the need to strengthen the management of pesticides to control agricultural and pesticide residues in the environment.
出处
《中国卫生检验杂志》
CAS
2009年第12期2947-2948,共2页
Chinese Journal of Health Laboratory Technology
关键词
农产品
环境
农药
残留
Agricultural products
Environment
Pesticides
Residues
