Fruit and vegetables fresh-keeping storage house
Preservation storage is a kind of storage method which can inhibit the activity of microorganism and enzyme and prolong the long life of fruits and vegetables. Cold storage technology is the main way of modern fruits and vegetables preservation at low temperature. The preservation temperature range of fruits and vegetables is 0℃ ~ 15℃, preservation storage can reduce the incidence of pathogenic bacteria and fruit decay rate, but also can slow down the respiratory metabolism process of fruits, so as to prevent decay, prolong the storage period. With the appearance of modern refrigeration machinery, the preservation technology can be carried out after fast freezing, which greatly improves the quality of fruits and vegetables.