LI Jiang-kuo,LIANG Bing,ZHANG Peng,et al.Effect of Cold Acclimation Combined with Ice-Temperature Storage on Several Softening Physiology of Mopan Persimmon[J].Northern Horticulture,2014,38(03):123-126.
冰温结合低温驯化对磨盘柿软化生理的影响
- Title:
- Effect of Cold Acclimation Combined with Ice-Temperature Storage on Several Softening Physiology of Mopan Persimmon
- 文章编号:
- 1001-0009(2014)03-0123-04
- 分类号:
- S 665.2
- 文献标志码:
- A
- 摘要:
- 以磨盘柿为试材，以直接冰温贮藏为对照，研究了冰温贮藏前低温驯化对磨盘柿硬度和软化相关物质代谢的影响。结果表明：与对照相比，低温驯化可有效降低乙烯释放速率的上升，抑制多聚半乳糖醛酸酶（PG）活性、纤维素酶（CX）活性、淀粉酶活性的上升和可溶性果胶含量的升高，保持果实硬度。该研究表明，磨盘柿经低温驯化结合冰温贮藏的效果优于直接冰温贮藏的效果。
- Abstract:
- Taking Mopan persimmon as material，with ice-temperature storage as control group，the effect of cold acclimation combined with ice-temperature storage (CACITS) on several physiological indexes related to fruit softening of it was studied.The results showed that cold acclimation combined with ice-temperature storage not only effectively reduced ethylene production rate，but also significantly retarded the activities of polygalacturonase (PG),cellulose (CX) and amylase (AI)，which reduced the increasing of soluble pectin content.Therefore，cold acclimation combined with ice-temperature storage was better than ice-temperature storage alone.
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相似文献/References:
[1]宋秀香,鲁晓翔,陈绍慧,等.冰温结合低温驯化对绿芦笋贮藏品质的影响[J].北方园艺,2013,37(01):157.
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备注/Memo
第一作者简介：李江阔（1974-），男，博士，副研究员，现主要从事农产品安全与果蔬贮运保鲜新技术等研究工作。E-mail:lijkuo@sina.com.