农药是重要的农业生产资料,在保护农业生产、提高农业综合生产能力、保护农业生态环境、促进粮食稳产增产和农民持续增收上,发挥着极其重要的作用。但农药又是一个有毒物质,也对农产品质量安全、人民身体健康以及环境保护构成了一定的威胁。因此世界各国和相关国际组织都对农药 Pesticide is an important agricultural means of production. It plays an extremely important role in protecting agricultural production, improving agricultural comprehensive productivity, protecting agro-ecological environment, promoting stable grain yield and increasing farmers’ incomes. However, pesticides are another poisonous substance and pose a certain threat to the quality and safety of agricultural products, people’s health and environmental protection. Therefore, all countries in the world and related international organizations are on pesticides