Abstract: With development of science and technology progress，in more than half a century，world economy was by leaps and bounds.After founding of new China economic construction development of our country was rapidly，especially after the reform and opening up，China′s industrialization and economic development has made remarkable development.Now，the low carbon economy era has come，and it pointed out direction for China′s traditional agricultural economic development.Low carbon economy with its‘low energy consumption，low pollution，recycling and environmental protection’and other characteristics，provided theoretical direction for sustainable development of China′s economy.Our country is in an important period of development of agricultural economy transformation.Transformation of development mode of agricultural economy in low carbon economy era was analyzed.Concept of low-carbon economy era，direction and importance of agricultural economic development were discussed.