一、前言近年来,随着世界粮食短缺问题的日益突出,粮价不断攀升,世界各国都在积极探索提高粮食产量和存储粮食的新方法,其中粮食的储存无疑是粮食安全中极为重要的一环。低温储藏作为目前全世 I. Introduction In recent years, with the increasing prominence of the world’s food shortage and rising food prices, various countries in the world are actively exploring new ways to increase food production and grain storage. The storage of food is undoubtedly the most important one in food security ring. Cryogenic storage as the current world