Abstract: The word "innovation" in technology means not only creating something new,the misunderstanding of which causes scientists' suspicion about the idea that the subject of technology innovation is enterprise.The scientists are thought to find and create new things,whereas the entrepreneurs are regarded to produce new products with updated technologies.The technology innovation should be considered as the whole producing process based on science and technology,including conception(science),design(technology),production(invention) and market(opportunity),which means innovation equals to discovery + invention + creation + production + commercialization,the total flow from investment to return.Enterprises play the main role in investment and return of technology innovation,technology innovation subject for short.Research is the main force for technology creation and researcher is the leader.In this article,the authors propose five "80%" to regulate the relationship between the main body enterprise in technology innovation and the main force research in technology creation during agricultural area as following:(1) 80% of agricultural research institutions should cooperate with companies;(2) 80% of research projects on agriculture should come from farming practice;(3) 80% of technological achievements in agriculture should make profit;(4) 80% agricultural research funds should invest in agricultural R & D institutions(including R & D institutions in enterprises);(5) 80% of the agricultural enterprises should found the joint R & D center with agricultural research institutions.Moreover,the whole process of agricultural research machanism innovation was in troduced with the project of seed Innovation and Industrialization in Fujian as a case.