| 1-甲基环丙烯采前喷施对泰山早霞苹果品质的影响 |
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| 引用本文： | 李红震,王庆国. 1-甲基环丙烯采前喷施对泰山早霞苹果品质的影响[J]. 食品科学, 2011, 32(10): 292-294. DOI: 10.7506/spkx1002-6630-201110067 |
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| 作者姓名： | 李红震 王庆国 |
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| 作者单位： | 山东农业大学食品科学与工程学院 |
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| 摘 要： | 研究1-甲基环丙烯(1-MCP)采前喷施处理防治泰山早霞苹果采后绵化、延长货架期技术。结果表明：采前8d喷施1-MCP，对果实着色影响较小，货架放置时，可明显抑制果实硬度的下降，延缓乙烯的释放，延缓可滴定酸和可溶性固形物的升高。采前8d喷施1-MCP可以有效地防治泰山早霞苹果采后绵化，使货架期延长至10d。
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| 关 键 词： | 泰山早霞苹果 1-甲基环丙烯(1-MCP) 绵化 |
Effect of Pre-harvest Spraying with 1-MCP on Postharvest Quality of Taishan Zaoxia,Apple |
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| LI Hong-zhen,WANG Qing-guo. Effect of Pre-harvest Spraying with 1-MCP on Postharvest Quality of Taishan Zaoxia,Apple[J]. Food Science, 2011, 32(10): 292-294. DOI: 10.7506/spkx1002-6630-201110067 |
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| Authors: | LI Hong-zhen WANG Qing-guo |
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| Abstract: | This study was carried out to investigate the effect of pre-harvest spraying with 1-MCP on the postharvest mealiness development and shelf life of Taishan Zaoxia,apple. Results showed that spraying with 1-MCP 8 days before harvest did not affect the coloring of the fruit, but significantly delayed the decrease of fruit firmness, the increase of titratable acid and soluble solid, and the release of ethylene during shelf life. This treatment effectively controlled the development of postharvest mealiness of Taishan Zaoxia, apple, and its shelf life was extended to 10 d. |
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| Keywords: | Taishan Zaoxia apple 1-MCP mealiness |
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