农业科研机构过去一直作为全额预算单位管理，经费基本由财政供给。但随着科技体制改革深化，这种状况已发生根本转变，农业科研机构经费来源不再由国家全部包起来，而是逐年核减，接项目定拨定支。特别是一些以应用研究或开发研究为主的科研机构，将逐步被推向市场。由于经费 Agricultural research institutions in the past have been managed as a full budget unit, the basic funding from the financial supply. However, with the deepening of the reform of the science and technology system, this situation has undergone fundamental changes. The sources of funding for agricultural scientific research institutions are no longer completely covered by the state. Instead, they are reduced annually and the projects are set aside. In particular, some research institutes that mainly focus on applied research or research and development will gradually be brought to the market. Due to funding