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不同品种的农药的混合使用称为农药的混配.通过混配可望把各组分药剂的长处充分发挥出来,扩大作用谱,增加药效并能减少用药量降低防治成本.抗性机制不同的药剂混用可以延迟防治对象抗性的发展,延长药剂使用寿命.使用合理的混配不会增加药害,对人畜的安全性也好.因此农药混配越来越受到重视,使用日趋广泛.植物保护和卫生害虫防治领域应用混剂很多.
The mixed use of different varieties of pesticides is called pesticide mixing, which is expected to bring the advantages of each component into full play, expand the spectrum of action, increase the efficacy and reduce the dosage and reduce the cost of prevention and treatment. Of the mixed use of drugs can delay the development of prevention and control of the object of resistance to extend the life of pharmaceutical use of a reasonable mix will not increase the phytotoxicity of human and animal safety is also good.So pesticide compounding more and more attention to the increasingly widespread use. Plant protection and health pest control applications in many fields.