Analysis of the Ecoagricultural Models in Major Type of Regions in China

Features of regional distribution of the primary ecoagricultural models in the north,north-west and central-south of China were analysed in this paper.Suitable ecoagricultural models for defferent regions were also studied.Based on the analysis,it was pointed out that reducing arable land area and expanding forest area(including economic forest and vegetation)in boundaries of mountain regions can promote the development of eco-agriculture and reach the purpose of compensation mechanism in developing resources and environment.Then agriculture can be developed with high yield,fine quanlity and high efficiency.