| As a basal industry in China, agriculture and its development have a close relationship with food safety, environment protection and people's common living. Under the condition of quick development of agriculture in the world, it's going into a new and hard stage for the agriculture and countrysides development in China, while facing great chance and challenge.On the consideration of how to resolve a set of problems, utilize current chances, meet serious challenges, and finally get the goals of promoting agricultural industry structure, improving countryside environment, advancing the sustainable development, the eco-agriculture based on modern technology becomes the inevitable choice and orientation.This paper gives a wide analysis from the connotion to the pattern of eco-agriculture, including the concept, character, category, giving birth and development, position and function, system, theory study, status, construction, evaluation, problems, methods and trend in the future. In the end, the conclusion is made with the under settlement problems left.It's hoped to be a share by my friends, and to got precious instructions from you. |