介绍了气调保鲜包装技术、保鲜剂封存包装技术、低温保鲜包装技术和功能型材料包装技术的研究现状，并对水果保鲜包装技术的发展趋势进行了分析。

The research state of fresh-keeping technologies including modified atmosphere packaging, preservative packaging, low-temperature fresh-keeping packaging, and packaging using functional materials were introduced. The development trend of fruits fresh-keeping packaging technology was analyzed.