自2016年起,我国全面推开农业“三项补贴”(对农民粮食直补、农资综合补贴和良种补贴)改革,将农业“三项补贴”合并为农业支持保护补贴,政策目标调整为支持耕地地力保护和粮食适度规模经营。据介绍,2016年,黑龙江省市县耕地地力保护补贴中,秸秆还田、施用农家肥等直接用于耕地地力提升的 Since 2016, China has comprehensively pushed forward the reform of agriculture and the “three subsidies” (direct subsidies for farmers, integrated subsidies for agricultural resources and improved seed subsidies), and merged the “three subsidies” of agriculture into subsidies for agricultural support and protection, Policy objectives adjusted to support the protection of arable land and food moderate scale operation. According to reports, in 2016, in Heilongjiang Province counties cultivated land protection subsidies, straw return, the application of manure, etc. directly for the improvement of arable land