Objective To understand overall status of organophosphorus pesticides residues in fresh vegetables and provide scientific basis for safety evaluation in Wenshan. Methods According to the requirements of food safety risk monitoring, data of organophosphorus pesticides residues in fresh vegetables were collected in Wenshan in 2013~2016 and the approach of gas chromatography-mass spectrometry (GC-MS) which was listed in National food contamination and harmful factors risk monitoring work manual was used. Results A total of 133 fresh vegetables samples were tested in 4 consecutive years, and detection rates of organophosphorus pesticides in the samples were 22.58%, 15.79%, 5% and 15.38%, respectively. The rates of exceeding standard were 11.29%, 5.26%, 5% and 7.69%, respectively. Conclusion Organophosphorus pesticides are detected in vegetables every year and exceed the standard, and the pesticides pollution of organophosphorus exists in fresh vegetables in Wenshan. Relevant departments should strengthen supervision and comprehensive management.
标题:2013~2016年文山州新鲜蔬菜中含磷有机农药残留量监测结果分析
英文标题:Analysis of monitoring data of organophosphorus pesticides residues in fresh vegetables in Wenshan in 2013~2016