我国是农药生产与使用大国,通过合理使用农药,每年为挽回粮食和经济作物损失做出重要贡献。但据调研发现,我国在农药生产、经营及使用过程中也存在不少问题,表现为:农药生产品种繁多,但种类不平衡,部分农药产品质量不高,很多小宗作物面临无药可用的尴尬局面。农药经营门槛较低,大多数经营户素质偏低,无法在正确指导农药使用中发挥应有作用。农药进入市场要经历 China is a big country in the production and use of pesticides. Through the rational use of pesticides, it makes an important contribution to saving food and cash crop losses every year. However, according to investigations, there are also many problems in the production, management and use of pesticides in China. The performance is as follows: There are various types of pesticides produced, but the types are not balanced, some pesticide products are of low quality, and many small crops face no medicine available. Awkward situation. The threshold for pesticides is low, and most business households have low quality and cannot play a proper role in correctly guiding the use of pesticides. Pesticides enter the market to experience