农药的正确使用就是在掌握农药性能的基础上,科学用药,充分发挥其药效作用,保证对人、畜、植物及其它有益生物的安全,防止害虫、病菌产生抗药性,做到经济合算,增产增收。总之,要求达到经济、安全、有效的目的。 根据目前农药的使用情况,要达到正确使用农药,应着重做 The correct use of pesticides is to master the performance of pesticides on the basis of scientific medication, give full play to its efficacy, to ensure that people, livestock, plants and other beneficial organisms safety, to prevent pests, bacteria resistance, cost-effective, Increase production and income. In short, it is required to achieve economic, security and effective objectives. According to the current use of pesticides, to achieve the correct use of pesticides, should focus on doing