化学农药的使用,对提高农作物的产量作用较为显著,目前仍然是防治农作物病虫草害,确保农作物高产、稳产的主要手段之一。世界上农药的品种目前有500多种,大量使用的约100种,主要品种是有机磷农药。随着有机磷农药的广泛应用,其远期效应巳引起普遍关注。敌敌畏是大量生产和使用的有机磷农药,国内外许多学者对其进行过潜在致突变 The use of chemical pesticides has a significant effect on increasing the yield of crops. It is still one of the major measures to prevent and control crop pests and diseases and ensure high yield and stable yield of crops. The world’s pesticide varieties currently have more than 500 kinds, about 100 kinds of large-scale use, the main species is organophosphorus pesticides. As organophosphorus pesticides are widely used, their long-term effects have drawn widespread attention. Dichlorvos is a mass produced and used organophosphorus pesticides, many scholars at home and abroad conducted a potential mutagenesis