The temperature of the fruit cold storage is determined according to the storage of fruit, generally speaking, the temperature of the fruit cold storage is between -5 ℃ ~ 5 ℃.

Fruit cold storage did not fix the temperature of the reasons

different fruits due to the different places of origin, the temperature requirements are also different such as tropical fruits such as bananas, papayas, mangoes, etc. suitable for high temperature storage.

Mango cold storage temperature: 12 ~ 15 ℃;

Banana cold storage temperature: 11 ℃;

Papaya cold storage temperature: 10 ℃ ~ 15 ℃;

Warm-temperate, cold and mesothermal fruits cold storage storage temperature:

Strawberry cold storage temperature: 0 ℃

Apple cold storage temperature: -1 ~ 1 ℃

Kiwi cold storage temperature: 0 ℃ ~ 1 ℃

Fruit cold storage preservation of fruit a few suggestions

1. Fruit pre-cooling treatment

Pre-cooling can inhibit the fruit vigorous respiration and transpiration, reduce the loss of water and nutrients in the fruit material. At the same time let the fruit better adapt to the temperature environment of the cold storage;

2. Store temperature, relative humidity to maintain stability

Cold storage of fruit during the storage temperature needs to be kept stable, temperature fluctuations are not allowed to more than ± 1 ℃; the temperature of the fruit is easy to cause the fruit after ripening, low will occur frost;

In addition to temperature, humidity is also very important for the fruit preservation. Low humidity will cause the fruit to dry out, so the library needs to be equipped with humidifiers and other equipment to maintain the stability of the library humidity.

3. Avoid different kinds of fruits mixed

Different fruits hide the temperature difference is big, mixed storage is easy to cause freezing or ripening;

Part of the fruit such as bananas, apples, etc. belongs to the respiratory leaps and bounds type of fruits, ripening will release ethylene. This gas will accelerate the ripening of the fruit. If conditions permit, it is recommended to specialize in special storage.

Reference:

Fruit cold storage preservation temperature, humidity how much appropriate? How long is the preservation time? -Universal Refrigeration official website