2018年定西市蔬菜中农药残留监测结果分析

为了解定西市蔬菜中农药残留情况以及为食品安全风险性评估提供参考依据，2018年对定西市生产基地、批发市场、农贸市场和超市销售的蔬菜中有机磷类、有机氯、氨基甲酸醋类、拟除虫菊酯类共35种农药残留开展监测。结果显示：在检测的220个蔬菜样品中，基地抽取样品130个，合格率为99.2%；超市抽取样品59个，批发市场抽取样品27个，农贸市场抽取样品4个，合格率均为100%；总体合格率为99.5%，同比提高0.8个百分点。以茄果类蔬菜农药检出率及检出农药种类最高，叶菜类次之。共检出禁限用农药10种、非禁限用农药16种，检出率最高的分别为毒死蜱（3.30%）和氯氰菊酯（8.33%）。

Analysis of Vegetable Pesticide Residue in Dingxi in 2018

Abstract: In order to understand the status of vegetable pesticide residue in Dingxi city and provide reference for food safety risk assessment, 35 pesticide residues in vegetables sold in production bases, wholesale markets, agricultural markets and supermarkets in Dingxi city were monitored in 2018. The results showed that among the 220 vegetable samples tested, 130 were taken from the bases, with a qualified rate of 99.2%, 59 from supermarkets, 27 from wholesale markets, and 4 from agricultural markets, with a qualified rate of 100%. The overall qualified rate was 99.5%, which was 0.8 percentage points higher than that of the previous year. The pesticide residue detection rate and pesticide kinds in solanaceous vegetables were the highest, followed by leafy vegetables. A total of 10 banned pesticides and 16 non-banned pesticides were detected, and the pesticides with the highest detection rates were chlorpyrifos (3.30%) and cypermethrin (8.33%), respectively.