| 1-MCP处理对不同采收期圆黄梨冷藏保鲜效果的影响 |
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| 引用本文： | 李江阔,李昆仑,张鹏,张平,韩晶,孙希生. 1-MCP处理对不同采收期圆黄梨冷藏保鲜效果的影响[J]. 保鲜与加工, 2009, 9(6): 34-37 |
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| 作者姓名： | 李江阔 李昆仑 张鹏 张平 韩晶 孙希生 |
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| 作者单位： | 国家农产晶保鲜工程技术研究中心,天津市农产品采后生理与贮藏保鲜重点实验室,天津,300384;沈阳农业大学食品学院,沈阳,110161;美国罗门哈斯中国公司,北京,100016 |
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| 摘 要： | 以圆黄梨果实为试材,研究了1-MCP处理对不同采收期果实冷藏期间主要生理指标和感官指标变化规律的影响。结果表明,不同采收期圆黄梨经1-MCP处理后均推迟了果实乙烯和呼吸高峰出现的时间;抑制了果实丙二醛和果皮相对膜透性的升高,延缓其衰老速度;明显地延缓了果实硬度的下降,抑制了果实可溶性固形物含量的升高,但对果实可滴定酸含量无明显影响。
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| 关 键 词： | 1-MCP 圆黄梨 采收期 保鲜 |
Effects of Fresh-keeping on Yuanhuan Pears of Different Harvest Stages with 1-MCP Treatment During Storage |
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| LI Jiang-kuo,LI Kun-lun,ZHANG Peng,ZHANG Ping,HAN Jing,SUN Xi-sheng. Effects of Fresh-keeping on Yuanhuan Pears of Different Harvest Stages with 1-MCP Treatment During Storage[J]. Storage & Process, 2009, 9(6): 34-37 |
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| Authors: | LI Jiang-kuo LI Kun-lun ZHANG Peng ZHANG Ping HAN Jing SUN Xi-sheng |
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| Affiliation: | LI Jiang-kuo1,LI Kun-lun1,ZHANG Peng2,ZHANG Ping1,HAN Jing2,SUN Xi-sheng3 (1.Tianjin Key Laboratory of Postharvest Physiology , Storage of Agricultural Products,National Engineering , Technology Research Center for Preservation of Agricultural Products,Tianjin 300384,China,2.College of Food Science,Shenyang Agricultural University,Shenyang 110161,3.Rohm , Haas Company China Branch,Beijing 100016,China ) |
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| Abstract: | Yuanhuang pear was used as material, the effect of fresh-keeping on yuanhuang pear of different harvest stage with 1-MCP treatment during storage was studied.The result showed that the climacteric time for ethylene and respiration on yuanhuang pear of different harvest stage with 1-MCP treatment were delayed. The increasing on MDA and relative penetration of membrane of yuanhuang pear with 1-MCP treatment was inhibited. The development of senescene on yuanhuang pear with 1-MCP treatment was delayed. 1-MCP t... |
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| Keywords: | 1-MCP |
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