| 短紫外线处理对冬枣果实腐烂和品质的影响 |
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| 引用本文： | 李宁,关文强,阎瑞香.短紫外线处理对冬枣果实腐烂和品质的影响[J].北方园艺,2012(17):163-165. |
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| 作者姓名： | 李宁 关文强 阎瑞香 |
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| 作者单位： | 1. 天津农学院园艺系,天津,300384
2. 国家农产品保鲜工程技术研究中心,天津,300384 |
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| 基金项目： | 天津农学院科学研究发展基金计划资助项目，天津市科技支撑计划资助项目 |
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| 摘 要： | 以沾化冬枣为试料,研究了不同剂量(1、2、3kJ/m2)短紫外线处理对冬枣采后低温保鲜的效果。结果表明:1kJ/m2短波紫外线照射处理效果最佳,可有效提高冬枣贮藏期间可溶性固形物含量,抑制硬度下降,减缓维生素C的消耗,保持冬枣中还原糖的含量,降低枣果的转红指数及腐烂率,延缓果实成熟。
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| 关 键 词： | 紫外线 冬枣 腐烂 品质 |
Effect of UV-C on Postharvest Decay and Quality of Dong Jujube |
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| LI Ning
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GUAN Wen-qiang
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YAN Rui-xiang.Effect of UV-C on Postharvest Decay and Quality of Dong Jujube[J].Northern Horticulture,2012(17):163-165. |
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| Authors: | LI Ning GUAN Wen-qiang YAN Rui-xiang |
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| Institution: | 1.Department of Horticulture,Tianjin Agriculture College,Tianjin 300384;2.National Engineering and Technology Research Center of Agriculture Products Freshness Protection,Tianjin 300384) |
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| Abstract: | Dong jujube were used to explore the preservation effect of difference dose UV-C(1,2,3 kJ/m2) during storage at 0℃.The results showed that the treatment of 1 kJ/m2 revealed the most obvious effect.The treatment of 1 kJ/m2 could effectively improve the content of soluble solids of Dong jujube inhibite of hardness decreased,slow down the consumption of vitamin C,retain higer levels of the content of reducing sugar,reduce fruit red index and rate of decay and maintain high quality for postharvest Dong jujube during the storage. |
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| Keywords: | UV-C Dong jujube decay quality |
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