Abstract:

As a new ethylene receptor inhibitor, 1-methylcyclopropene can inhibit ethylene production and respiration rate effectively in many fruits, and regulate the related gene＇s expression in fruit senescence. 1-MCP also could delay the senescence, improve the storage quality, promote the shelf life and affect the nourishment composition, flavors, hardness and physiology disorders in pos-tharvest fruits. This paper reviewed the effect of 1-MCP in the fruit preservation. The perfect application of 1-MCP was also predicted.

Key words: 1 -methylcyclopropene （ 1 -MCP） , fruit, storage and preservation

摘要：

1-MCP是一种新型乙烯抑制剂，能抑制乙烯释放量和呼吸强度，调节果实成熟衰老相关基因的表达，延缓采后果实衰老，保持果实的贮藏品质和货架寿命，对果实采后的营养成分、风味物质、硬度的保持和减轻采后病害也有一定的影响。概述了1-MCP在采后果实贮藏保鲜方面的效果和应用前景

关键词: 1-MCP 果实 贮藏保鲜