Existing Problems and Countermeasures on Development of Ecological Agriculture in China

Ecological agriculture is the application of ecological engineering in agriculture,under the principles of the economic and environmental development,all kinds of successful experiences in agricultural production were summarized.Based on the theory of ecology and economics,applying the modern sciences and technology achievements,and modern management tools,the agriculture integrated economic,social and ecological benefits were formed in a given area.The origination and development of ecological agriculture was introduced,the existing problems were analyzed,and the countermeasures were put forward.Then the future development of ecological agriculture was prospected.