1-甲基环丙烯(1-MCP)为一种新型乙烯受体抑制剂，具有延缓果实衰老作用。它通过与乙烯受体蛋白的不可逆的竞争结合，干扰乙烯与其受体上的金属离子正常结合而在激素水平上影响果实对乙烯的响应。本文就1-MCP处理分别对呼吸跃变型和非呼吸跃变型果实采后生理及品质的效应以及对贮藏病害的影响进行了综述，旨为1-MCP绿色安全果实保鲜剂的应用推广提供技术思路。1-MCP对果实保鲜具有双向调节作用，1-MCP对采后果实的贮藏品质影响与其使用浓度、处理时间、处理方法及不同种类果实、呼吸漂移类型、采收期、贮藏温度等多种因素密切相关。

1-Methylcyclopropene (1-MCP) is a newly discovered ethylene receptor inhibitor that delays the senescence of fruits and vegetables. It interferes with the normal binding of ethylene to metal ions on the ethylene receptor and affects the response of fruits to ethylene by binding to the ethylene receptor protein (irreversible competition). This review summarizes the effects of 1-MCP treatment on the postharvest physiology and quality of respiratory climacteric and nonrespiratory climacteric fruits, as well as storage diseases. The aim of this study was to provide technical ideas for the application of the green and safe preservative 1-MCP for fruits. 1- MCP has a bidirectional regulation effect on the preservation of fruits, and the effect of 1-MCP on the storage quality of postharvest fruits is closely related to many factors, such as treatment concentration, treatment time, treatment method, type of fruit, type of respiration drift, harvest time, and storage temperature.

“十二五”国家科技支撑计划课题（2015BAD16B03）