Abstract: This article reveals that agricultural production-education-research closely union to become one kind of development tendency from the domestic and foreign agricultural development. It’s an effective way to promote the development of agricultural science and technology and the economy. Many developed and developing countries like US, England, Japan etc., each one all extremely take and established each kind of research and manage entity. Refers to the developed countries’ measures, means and beneficial experiences, unifies this unit actual situation, The authors carry on the discussion from explore the new pattern and mechanism, multi-level optimization, base "three agriculture", talented person raise, perfectly consummates on system etc.. To further explore specific circumstances, enhances strong points and avoid weaknesses, to search for new development.