Abstract:Correcting structural misallocation of agricultural S&T resources and improving agricultural S&T resources allocation efficiency are important tasks to deepen agricultural structural reform of supply side and an inevitable requirement to achieve strategic goal of agriculture powerful country for China.Through constructing a model to calculate agricultural S&T resources misallocation degree,using agricultural research institutions data from 2005 to 2016.It turns out that: agricultural S&T resources misallocation degree between industries is most serious,which leads to agricultural S&T output loss of 38.5%. Allocation in crop farming is excessivet,while insufficient in stock farming、fishery、agricultural reclamation and mechannization.Agricultural S&T resources misallocation degree between subordinate units is the second,which leads to agricultural S&T output loss of 8.4%.Allocation in provincial department is excessivet, insufficient in agricultural deployment,local deployment manpower allocation is excessive and financial allocation is insufficient.Agricultural S&T resources misallocation degree between regions is the last,which leads to agricultural S&T output loss of 6.4%.North China and northeast changed from inadequate allocation to over-adequation,east China、central south and southwest is excessivet,manpower allocation is insufficient and financial allocation is excessivet in northwest.