Transformation of Chinese Agricultural Economy to Low Carbon under Guidance of Circular Economy

Agricultural low-carbon economy as the embodiment of low-carbon economy in agriculture has been proposed in response to global climate change. This paper briefly introduced the function of carbon source and sink in agro-ecosystem. In order to develop agricultural low-carbon economy in China, the agricultural circular economy pattern should been actively explored, and the efficient and economic key technology of biomass recycling should been researched and developed. Furthermore, the models of circular agriculture were summarized. It was also showed that the biogas technology is in core position of circular agriculture economy with a case. The paper may provide references for the establishing and developing of agricultural low-carbon economy in china.