| 不同保鲜剂处理对灵武长枣贮藏品质的研究 |
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| 引用本文： | 赵健,苏月玲,沈效东,王姮,张有林. 不同保鲜剂处理对灵武长枣贮藏品质的研究[J]. 勤云标准版测试, 2009, 29(7) |
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| 作者姓名： | 赵健 苏月玲 沈效东 王姮 张有林 |
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| 作者单位： | 赵健,沈效东,王姮,Zhao Jian,Shen Xiaodong,Wang Heng(种苗生物工程国家重点实验室,银川,750004);苏月玲,Su Yueling(宁夏银川市园林科研所,银川,750001);张有林,Zhang Youlin(陕西师范大学食品工程系,西安,710062) ? |
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| 基金项目： | 国家林业局林业科学技术研究项目? |
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| 摘 要： | 灵武长枣是宁夏银川地区主要栽培枣品种,采后在自然条件下果肉快速疏松变质,鲜食期很短,为了延长灵武长枣采后鲜果的市场供应期,特开展此试验.采用6种不同保鲜荆贮藏,研究不同保鲜荆贮藏后的生理变化及品质变化.结果表明采用5 g/m''4.5%TBZ(噻苯咪唑)熏蒸的处理为好.该处理能有效地延缓枣果含酸量的下降速率和还原糖含量的变化,较好地保持Vc含量,枣果贮藏105天硬果率37.5%,商品果率94.34%.用5 g/m3 4.5%TBZ熏蒸,在温度为(-0.5±0.5)℃、相对湿度(90±3.0)%的条件下贮藏,能减缓枣果含酸量的下降速率和还原糖含量的变化,贮藏效果要明显好于其他保鲜剂.
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| 关 键 词： | 灵武长枣 保鲜剂 噻苯咪唑 品质 |
Effects of Different Fresh-keeping Agents on Storage Quality of Lingwu Long Jujube |
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| Zhao Jian,Su Yueling,Shen Xiaodong,Wang Heng,Zhang Youlin. Effects of Different Fresh-keeping Agents on Storage Quality of Lingwu Long Jujube[J]. , 2009, 29(7) |
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| Authors: | Zhao Jian Su Yueling Shen Xiaodong Wang Heng Zhang Youlin |
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| Abstract: | The changes of storage physiology and quality of six types fresh-keeping agents on Lingwu Long Jujube were studied in this paper.The result showed that the fumigation of 5g•m-34.5% TBZ could remarkably delayed the acid reduce rate and the change of reduced sugar conten,preferably reserved vitamin C,the percentage of hard fruit was 37.5% and accepted fruit was 94.34% after 105 days storage. |
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