this paper mainly analyzes the current science popularization linking model of the new agricultural management subjects by using the methods of field investigation，case analysis and policy interpretation. Through the field investigation on representative county-level new agricul-tural management subjects in 11 districts and counties of five provinces，it is found that there are four main types of linking model of science popularization of new agricultural management subjects，they are：government—industry alliance；leading enterprise—farmers’ cooperative—large agricultural household；association—enterprise—scientific research institution；farmers’ cooperative—rural capable people—traditional farmer. On the basis of summarizing the typical problems of the above four linking Model of science popularization of new agricultural management subjects，the paper puts forward some optimization suggestions from the aspects of the demand，the platform，the cooperative linking mechanism of science popularization.