Basing on the previous research, the paper defined the demand for agricultural science and technology resources first to determine the research methods, then calculated the demand amount for agricultural science and technology resources from the Angle of input and output perspective. Go on with using the DEA and taking the counties for DMU to analyzing the demand circumstances about FUJIAN province , finally the paper showed the demand quantity and trend for agricultural science and technology resources , and the demand gap between inland mountain counties and coastal counties, while gave the related strategies.