化肥、农药是重要的农业生产资料,在农业生产中应用广泛,促进了粮食等作物单产水平的提高,为保障国家粮食安全和重要农产品有效供给发挥了重要作用。目前,我国主要农作物化肥、农药施用量过多,不仅增加了生产成本,也造成了环境污染。推进化肥、农药减量是实现农业绿色发展的重要举措。《创新体制机制推进农业绿色发展的意见》(以下简称《意见》)提出,到2020年,主要农作物化肥、农药 Fertilizers and pesticides are important agricultural means of production. They are widely used in agricultural production and have promoted the improvement of yield per unit of crop such as grain. They have played an important role in ensuring the national food security and the effective supply of important agricultural products. At present, China’s major crops, fertilizers, pesticides, excessive use, not only increased production costs, but also resulted in environmental pollution. Promote the reduction of fertilizers, pesticides is an important measure to achieve the development of agricultural green. Opinions on “Innovating Institutional Mechanisms and Promoting Agricultural Green Development” (hereinafter referred to as “Opinions”) put forward that by 2020, the main crops such as fertilizers and pesticides