Abstract: This research used ecological economics and systems engineering method of circular agricultural, constructed cycle planting combined with breeding of agricultural demonstration base in pingtan comprehensive experimental area, Fujian. This base combined large and medium breeding base with planting base integrated and perfected through cycle agricultural engineering technique, constructed core area, expansion area and radiation area in order to realize complete each link in industry chain of anti-production, production and postproduction of agriculture production, energy saving and emission reduction from waste, value-added, the effective connection between planting and breeding industry, processing industry and different agricultural resource, achieved the organic unity of ecology, economy and society .At the same time the base innovative approach of agriculture sci-tech and management mechanism, highlighted the construction of "four platforms", improved and promoted integrated function of circular planting and breeding agricultural combined, agriculture sci-tech exchange and training, ecological agricultural sightseeing and agricultural culture, drived integrated development of modern agriculture, agricultural products processing industry and leisure agritourist, promoted agricultural regional economy and agricultural technology of pingtan comprehensive experimental area, played a better role in the cooperation and communication between Taiwan and Pingtan, served as a prior to carry and tried to the opening-up.