Abstract:Weak foundation, insufficient development stamina and the shortage of funds are important constraints which restrict the development of the modern agriculture in China,but PPP provides new developing ways. PPP is not only a means of financing, but also a reform of institutional mechanisms. It involves administrative system reform, financial system reform, and investment and financing system reform. Modern agriculture PPP is to apply PPP to modern agriculture. It is of great significance to explore the mechanism of agricultural PPP, to improve the theoretical framework of the agricultural PPP model, to promote the popularization and evolution of the PPP model in rural areas, and to assist the transformation and upgrading of traditional agriculture to modern agriculture.