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有机磷农药(Organophosphate Pesticides,OPPs)在世界农药中具有举足轻重的地位。世界上有机磷农药商品已达上百种,特别在杀虫剂方面,有机磷类为三大主柱之一,并长年来鳌居首位。有机磷农药由于其高效、价廉而广泛用于我国农作物的病虫害防治,其中以蔬菜、水果使用率最高,但是滥用现象较为严重。近年来各地农药残留调查表明,食物有机磷农药的检出率比较普遍,而且国家禁止使用于蔬菜的剧毒农药甲胺磷等也占有相当的比例,国内农副产品由于农残超标而影响出口的占有很大比重,每年因蔬菜、水果中农药残留引起的食物中毒时有发生并呈上升趋势,直接影响国民的健康、
Organophosphate Pesticides (OPPs) play a pivotal role in the world of pesticides. Organophosphorus pesticides in the world have reached hundreds of products, especially in pesticides, organic phosphorus is one of the three main columns, and Aoao in the first place for many years. Due to its high efficiency and low cost, organophosphorus pesticides are widely used in the prevention and control of pests and diseases of crops in our country. Among them, vegetables and fruits have the highest usage rate, but the abuse phenomenon is more serious. In recent years, the survey of pesticide residues in various places shows that the detection rate of food organophosphorus pesticides is relatively common, and the country also prohibits the use of highly toxic pesticides such as methamidophos and vegetables also occupy a considerable proportion of domestic agricultural and sideline products due to excessive pesticide residues affecting exports Occupy a large proportion of each year due to vegetables, fruits and pesticide residues in food poisoning have occurred and have an upward trend, a direct impact on national health,