庞学群,张辉玲,龚家贱,张昭其. 分阶段SO2缓释剂处理结合冰温对龙眼贮藏效果的影响[J]. 华南农业大学学报, 2007, 28(3): 11-14. DOI: 10.7671/j.issn.1001-411X.2007.03.003
    引用本文: 庞学群,张辉玲,龚家贱,张昭其. 分阶段SO2缓释剂处理结合冰温对龙眼贮藏效果的影响[J]. 华南农业大学学报, 2007, 28(3): 11-14. DOI: 10.7671/j.issn.1001-411X.2007.03.003
    PANG Xue-qun,ZHANG Hui-ling,GONG Jia-jian,ZHANG Zhao-qi. Effect of Stage SO2 Releaser Combined with Ice-Temperature on Storage Life of Longan Fruit[J]. Journal of South China Agricultural University, 2007, 28(3): 11-14. DOI: 10.7671/j.issn.1001-411X.2007.03.003
    Citation: PANG Xue-qun,ZHANG Hui-ling,GONG Jia-jian,ZHANG Zhao-qi. Effect of Stage SO2 Releaser Combined with Ice-Temperature on Storage Life of Longan Fruit[J]. Journal of South China Agricultural University, 2007, 28(3): 11-14. DOI: 10.7671/j.issn.1001-411X.2007.03.003

    分阶段SO2缓释剂处理结合冰温对龙眼贮藏效果的影响

    Effect of Stage SO2 Releaser Combined with Ice-Temperature on Storage Life of Longan Fruit

    • 摘要: 以'石硖'龙眼Dimocarpus longan Lour.'Shixia'为材料,研究了分阶段SO2缓释剂处理结合冰温贮藏技术对龙眼果实的贮藏效果.结果表明:与3 ℃对照果实相比,分阶段SO2缓释剂结合冰温贮藏技术提高了果皮的h值,改善了果皮色泽,降低了果实呼吸强度,显著抑制了果皮PPO活性,提高了果皮细胞膜透性,贮藏48 d好果率为91.15%,较好地维持了果肉品质和维生素C(Vc)、可滴定酸(TA)和可溶性固形物(TSS)含量,与直接SO2缓释剂结合冰温贮藏技术相比,该技术显著降低了果肉SO2残留量.

       

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