市售农药产品质量分析

Quality analysis of pesticide products saled in market

依据《农药标准汇编》(2006年版)规定的方法,对深圳市宝安区农药产品标签进行检查,对农药质量进行鉴定分析。结果表明,从2006—2009年抽查的193个标签情况看,标签抽查合格率逐年上升,2006年合格率为57.8%,到2009年达到81.3%;从83个农药产品的质量分析看,农药质量抽检(成分分析)不合格率呈上升趋势,从2006年的31.6%上升到2009年的56.3%,其中有效成分不合格占78.4%,添加未经登记成分的占64.9℅,其中16个低毒农药里添加有治螟磷、甲胺磷、甲基异柳磷、甲基对硫磷、灭多威等高毒农药。

Using the method of being defined in Pesticide Standard Compile （2006）to analyse the label and quality.Results of 193 label samples showed that the qualified rate of the label raised from 44.6% in 2006 to 81.3% in 2009.Results of 83 quality samples showed that the unqualified rate of the quality raised from 31.6% in 2006 to 56.3% in 2009 and unqualified rate of the active component was 78.4% and the rate of adding else component was 64.9% . Some severe toxic pesticides such as sulfotep 、methamidophos、 isofenphos_methyl、parathion_methyl and methomyl were added into weak toxic pesticides.