Abstract: This article detailed the reasons for the occurrence of infectious diseases of sweet cherry and physiological diseases after picking, the onset of symptoms and the resulting harm to the fruit. The sensory quality and nutrient changes of sweet cherry during storage at different temperatures were introduced. According to the analysis of cherry characteristics and post-harvest disease analysis, the existing fresh-keeping techniques suitable for cherries were classified and summarized. Finally, it summarized the main issues currently restricting industrial development cherries, and proposed a solution to this.