| 1-MCP对番茄采后生理变化的影响 |
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| 引用本文： | 李学文,韩江,藤康宁.1-MCP对番茄采后生理变化的影响[J].新疆农业科学,2006,43(6):477-479. |
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| 作者姓名： | 李学文 韩江 藤康宁 |
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| 作者单位： | 新疆农业大学食品科学学院,新疆,乌鲁木齐,830052 |
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| 基金项目： | 美国罗门哈斯公司资助项目 |
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| 摘 要： | 以番茄(Lycoperisicon esculentum)品种金朋1号为试材,研究1-MCP处理对采后番茄果实可滴定酸、可溶性固形物、VC、硬度、呼吸速率的影响.结果表明:1-MCP能明显抑制果实中可滴定酸含量下降,减缓可溶性固形物含量的增加,保持番茄硬度;1-MCP还明显抑制番茄果实呼吸强度,推迟了呼吸高峰的出现.
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| 关 键 词： | 番茄 1-MCP 采后生理变化 |
| 文章编号： | 1001-4330（2006）06-0477-03 |
| 收稿时间： | 2006-03-07 |
| 修稿时间： | 2006年3月7日 |
Effects of 1 - MCP Postharvest Treatment on Physiological Changes of Tomato |
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| LI Xue-wen,HAN Jiang,TENG Kang-ning.Effects of 1 - MCP Postharvest Treatment on Physiological Changes of Tomato[J].Xinjiang Agricultural Sciences,2006,43(6):477-479. |
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| Authors: | LI Xue-wen HAN Jiang TENG Kang-ning |
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| Institution: | College of Food Sciences, Xinjiang Agricultural University, Urumqi 830052, China |
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| Abstract: | Tomato(Lycopersicon esculentum) Jinpeng 1 was used to investigate the effects of 1-MCP(1-methylcyclopropene) postharvest treatment on respiration, sugar content,rigidity,vitamin C and acid content of fruit.The results of this study are summarized as follows.The decline of the acid content and vitamin C of fruit treated with 1-MCP was repressed.The respiration rate of fruits was decreased by treatment with 1-MCP.The climacteric peak of respiration was delayed 3 days by exposure to 1-MCP at all concentration.The drop of the rigidity of fruit treated with 1-MCP at concentration 500 nl/L was inhibited. |
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| Keywords: | 1-MCP |
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