Advances on managemeng and key technology of fresh agricultural products cold chain

Cold chain has become an important guarantee for world's countries to improve the quality of fresh agricultural products circulation condition,ensure food safety,increase agricultural product added value and promote agricultural products to the international market.But there is a certain gap between our country's cold chain and developed countries' in technology,equipment ownership and overall system management level.On the basis of analyzing the research on cold chain management at home and abroad,this paper compares and analyses some of the major issues in cold chain:inventory,logistics system planning,safety and quality,coordination mechanism and the key technical issues.Finally the paper puts forward the future research content and potential direction from the aspects of carbon emissions of fresh agricultural products cold chain,consumer behavior and the closed-loop supply chain.