【摘要】 用魔芋多糖与柠檬酸、山梨酸等复配成９种保鲜液膜，可将草莓（早生宝交）保存５～６ｄ，好果率达８０％以上（温度１８℃，湿度８０％）。贮藏过程中，对照组Ｖｃ含量迅速下降，还原糖含量增加，糖酸比增大，９种处理均可不同程度延缓该过程，其中以Ｍ９效果为最佳，至贮藏第７ｄ时，好果率６９．２１％，Ｖｃ含量、还原糖含量、可滴定酸含量分别为第１ｄ的６０％、４４３％、９０％；而对照组在第４ｄ即霉烂变质。更多还原

【Abstract】 Strawberry,after treated with nine kinds of freshkeeping membranes of polysaccharide from Amorphophallus rivieri D.,citric acid and sorbic acid etc.,could be kept 56 days with sound fruit rate up to 80%.Among the nine kinds membrances,M9’s freshkeeping effect on strawberry was the best.更多还原