cold storage for Pear  is a type of cold storage designed and built for keeping freshness of pears. The storage temperature of pears is between 0-1 ° C and the relative humidity of 85-90%. The air composition content of the pear storage: the carbon dioxide content is 5%. The oxygen content is 3-5%.

Pear production bases: Anhui, Hebei, Shandong, Liaoning, Jiangsu, Sichuan, Yunnan, etc. 

The main varieties of pears: Jingbai pear, Nanguo pear, Ya pear, Snow pear, Laoshansu pear, Western pear, Qixia perfume pear, Korla fragrant pear, Jinsu, early crisp pear, apple pear, Fengshui pear.

The storage period of different pears is also various. The storage period is determined by aspects such as the moisture content, brix level, and skin thickness of the pear.

How to keep the pears fresh for a long time:

1. Temperature, ensure that the temperature during storage is between 0-1 degrees Celsius. If the temperature is too low, frostbite will be caused. If the temperature is too high, the expected preservation effect will not be achieved.

2. Humidity and humidity control are one of the important conditions for storing pears. After harvesting the pears, the water is evaporated through the stomata of the peel. If too much water is lost, the beryllium shrinks, which will  affect the appearance and the quality of the pears.