张敏;廖新福;王爱玲;杨军;再吐娜·买买提;

• 1:新疆维吾尔自治区葡萄瓜果开发研究中心

摘要(Abstract)：

【目的】研究1-甲基环丙烯(1-MCP)处理对甜瓜‘黄醉仙’果实采后衰老的影响。【方法】以商品熟‘黄醉仙’为试材,用1μL·L-11-MCP室温熏蒸24 h后常温贮藏,测定其对果实硬度、膜脂过氧化及活性氧代谢的影响。【结果】对照果实采后硬度降低,丙二醛含量上升,LOX活性升高、活性氧不断积累,1-MCP处理明显延缓上述指标变化。且处理活性氧清除酶SOD、CAT、POD活性水平低于对照,说明活性氧参与保护酶调节。【结论】1-MCP处理可延缓甜瓜‘黄醉仙’果实采后衰老,延长其保鲜期。

关键词(KeyWords)： 甜瓜;1-MCP;果实;采后;衰老

Abstract:

Keywords:

基金项目(Foundation): 现代农业产业技术体系建设专项(CARS-26-21);; 新疆公益性科研院所基本科研业务费专项(KY2012082)

作者(Author): 张敏;廖新福;王爱玲;杨军;再吐娜·买买提;

Email:

DOI: 10.13925/j.cnki.gsxb.2014.02.027

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