蔬菜有机磷和拟除虫菊酯类农药残留研究

Study on Organophosphorus and Pyrethroid Pesticides Multi-residues in Vegetables

对460份蔬菜进行抽样监测,结果显示禁用农药氧化乐果和非禁用农药百菌清在蔬菜上使用频繁,不同种类蔬菜中以豆类农药残留检出率最高平均为48.8%,不同季节中以7月份蔬菜农药残留检出率最高平均为36%,不同蔬菜来源中以超市蔬菜农药残留不合格率最高平均为13.3%。

Through the sampling and monitoring of 460 vegetables samples, the results showed that the banned omethoate and the non-prohibiting chlorothalonil were still used frequently on the vegetables. In different species of vegetables, the highest detection rate of pesticide residues is found in beans, while the highest average rate is 48.8%. Accerding to different seasons, the highest detection rate is in July with the average rate 36%. From different vegetables sources, the highest disqualification rate is found in the supermarket with the average rate 13.3%.