| 1-MCP对番茄贮后生理效应的影响 |
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| 引用本文： | 刘颖,王兰菊,魏云潇.1-MCP对番茄贮后生理效应的影响[J].贵州农业科学,2009,37(11). |
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| 作者姓名： | 刘颖 王兰菊 魏云潇 |
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| 作者单位： | 河南农业大学,园艺学院,河南,郑州,450002 |
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| 摘 要： | 为了探讨1-MCP对番茄采后保鲜时间的影响,对番茄采后保鲜提供依据与技术支撑,以粉红期番茄品种印第安为材料,研究了常温(20℃)条件下0.5、1.0 μL/L 1-MCP处理对番茄贮藏生理特性的影响.结果表明,1-MCP处理可明显抑制贮藏过程中果实乙烯释放,延迟乙烯高峰出现,并有利于番茄果实硬度保持,延缓果实可溶性固形物上升和可滴定酸含量下降,减少果实腐烂,对番茄保鲜效果较好.
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| 关 键 词： | 番茄 采后生理 |
Effect of 1-MCP on Physiological Characteristics of Tomato during Storage Period |
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| LIU Yin,WANG Lan-ju,WEI Yun-xiao.Effect of 1-MCP on Physiological Characteristics of Tomato during Storage Period[J].Guizhou Agricultural Sciences,2009,37(11). |
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| Authors: | LIU Yin WANG Lan-ju WEI Yun-xiao |
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| Institution: | LIU Yin,WANG Lan-ju*,WEI Yun-xiao(College of Horticulture,Henan Agricultural University,Zhengzhou,Henan 450002,China) |
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| Abstract: | The fruits of Indian (a tomato variety) at pink stage were treated by two different concentration of 1-MCP at 20℃ to study its effect on physiological characteristics of tomato during the storage period and to provide the technological basis and support for tomato fresh-keeping. The results showed that 1-MCP could obviously inhibit ethylene release of tomato during its storage period and delay occurrence of the ethylene peak, ascent of tomato soluble solid matter and decrease of tomato titratable acid content, which was beneficial to keeping tomato fruit hardness and reducing tomato fruit rot. The optimum 1-MCP concentration for the better effect of tomato fresh-keeping is 1.0 μL/L. |
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| Keywords: | 1-MCP tomato 1-MCP physiological characteristic after picking |
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