Coating of chitosan on the Litchi pericarp can change the permeability of the cellular membrane so as to extend the storage life.

• 通过分析经壳聚糖涂膜处理的荔枝果实在贮藏期间果皮细胞的渗漏率的变化,研究果皮细胞电解质渗漏性与果实贮藏性能之间的关系。