It mainly includes: a. The role and significance of planting and breeding combination and recycling; b. The main mode and content of the planting and breeding combination and recycling (planting and breeding combination and recycling, prataculture and animal Husbandry combination and recycling, forest and animal husbandry combination and recycling, Rice-duck (fish, shrimp, crab) Farming, fruit (Tea, vegetables) biogas-animal husbandry combination and recycling, etc.; 3. The organization of global network for planting and breeding combination and recycling; 4. Cooperation and financing mechanism.