2016-11-25 17:20:16

苹果大多数品种最适宜的贮藏温度是-1~0℃，少数品种如青香蕉、小国光、印度等能耐-2℃的低温。
The most suitable for apple varieties of storage temperature is -1~0 DEG C, low temperature and few varieties such as green banana, small Kuang, India. -2 c.
苹果冷库除作好库体降温备用外，还须注意以下事项：
Apple cold storage in addition to the library cool standby, but also pay attention to the following matters:
①果实在入苹果冷藏库前应及时进行预冷，尽早降低果温，减少果实释放的呼吸热，除去果实带回的田间热。
Before entering the apple cold storage, the fruit should be pre cooled in time, reduce the temperature of the fruit as early as possible, reduce the heat of respiration and remove the heat from the fruit.
预冷常用水冷、冰冷、冷风等几种冷却方法。
Cold, cold, cold wind and other cooling methods.
目前我国主要采用冷风冷却，强制性地进行库内空气循环、使冷热空气不断交换对流而达到果实迅速降温目的。
At present, our country mainly uses the cold wind cooling, the compulsory air circulation in the library, so that the hot and cold air exchange convection and achieve the purpose of rapid cooling fruit.
②果实入苹果保鲜库要分品种和等级堆垛。
The fruit into the apple storage to be divided into different varieties and grades of stacking.
堆垛时一定要离开库壁30厘米以上，离开库顶50厘米以上(不能高于出风口)，离开蒸发器2米以上。
Stacking must leave the library wall 30 cm above, leaving the top 50 cm above the library (not higher than the air outlet), leaving the evaporator 2 meters above.
③在贮藏过程中，应保持库温的稳定，严格按要求掌握库温度，温度变化幅度应控制在±1℃以内。    为防止果实水分蒸发，苹果冷库内相对湿度应保持90%左右。
In the process of storage, the temperature should be kept stable, master library in strict accordance with the requirements of temperature, temperature changes should be controlled within 1 DEG C. In order to prevent the evaporation of the fruit, the relative humidity in the apple cold storage should be kept about 90%.
贮藏后期要及时进行果实品质变化的检测，要分期分批取样并置于常温下，观察果实的货价期，确定果实是否还有继续贮藏的价值。
Storage period to timely detection of fruit quality changes, to stage sampling and under normal temperature, observe the fruit shelf-life, determine whether there is continued storage value of fruit.

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