| 1-MCP处理MA贮藏对采后香梨贮藏品质的影响 |
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| 引用本文： | 李学文,王静,逄焕明,张辉,祁岩龙. 1-MCP处理MA贮藏对采后香梨贮藏品质的影响[J]. 新疆农业科学, 2009, 46(3): 605 |
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| 作者姓名： | 李学文 王静 逄焕明 张辉 祁岩龙 |
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| 作者单位： | 新疆农业大学食品科学学院,乌鲁木齐,830052 |
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| 基金项目： | 新疆维吾尔自治区科技攻关项目 |
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| 摘 要： | 以新疆库尔勒香梨(Pyrus sinkiangensis Yu)为试材,研究1-甲基环丙烯(1-MCP)处理后MA贮藏对采后果实呼吸速率、乙烯产生、可溶性固形物(SSC)含量、硬度、果皮色调角变化的影响.结果表明:1-MCP结合MA贮藏明显降低了香梨果实的呼吸速率,显著抑制果实乙烯的产生,推迟乙烯高峰的出现;处理果实保持了较高的SSC,抑制果实硬度的下降,减缓果皮色调角的下降.在货架期,1-MCP明显抑制果皮色调角的下降,保持果实品质.
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| 关 键 词： | 1-MCP MA贮藏 香梨 贮藏品质 |
| 收稿时间： | 2009-03-25 |
Effect of 1-MCP and MA Storage on Postharvest Quality of Fragrant Pear Fruit |
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| LI Xue-wen,WANG Jing,PANG Huan-ming,ZHANG Hui,QI Yan-long. Effect of 1-MCP and MA Storage on Postharvest Quality of Fragrant Pear Fruit[J]. Xinjiang Agricultural Sciences, 2009, 46(3): 605 |
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| Authors: | LI Xue-wen WANG Jing PANG Huan-ming ZHANG Hui QI Yan-long |
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| Abstract: | Fragrant pear(Pyrus sinkiangensis Yu) was used to investigate the effects of 1-MCP(1-methylcyclopropene) postharvest treatment and MA storage on respiration,ethylene production,soluble solide content,firmness,and hue-angle of pear fruit during storage.The results indicated that 1-MCP and MA storage fruit decreased the respiration rate,inhibited ethylene production and delayed the peak of ethylene production.The 1-MCP-treated fruit had higher SSC and inhitited decrease of fruit firmness,1-MCP prevented the decline of fruit coat during storage or shelf condition,maintained fruit quality. |
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| Keywords: | 1-MCP |
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