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在发展世界的农业中,应用特定产品保护农作物免受病虫草(还包括线虫、啮齿动物等)的危害,是正常的经营管理实践,这些产品通常是经过加工的合成有机化学品,这即为农药。 尽管作物的受损程度不同,但有其一致性。倘若无农药,全球作物产量将减少30％以上。英国最新研究结果表明,如果禁用农药,则第一年农药的产量将下降36％,第二年达48％。由此可见,农药对食物的供应起了极其重要的作用,并作出了重大贡献。在下一个
In the development of agriculture in the world, the application of specific products to protect crops from the harmful effects of pests and diseases (including nematodes, rodents, etc.) is a normal management practice. These products are usually synthetic organic chemicals that are processed pesticide. Although crop damage is different, there is consistency. Without pesticides, global crop production will be reduced by more than 30%. According to the latest British study, if pesticides are banned, the production of pesticides will drop by 36% in the first year and 48% in the second year. This shows that pesticides play an extremely important role in the supply of food and have made significant contributions. In the next one