1, bananas should be stored in the environment of 1 1℃ ~ 13℃. If they are put in the refrigerator, they will rot quickly because of the low temperature. Apples are best stored at 0℃ ~ 1℃. After storage for several months or more, apples are still crisp and sweet.

2. The temperature of pears, peaches, grapes, hawthorn and apricots is around 0℃. Citrus 7℃ ~ 9℃. Generally speaking, the storage temperature of northern fruits can be lower, between 0 ~ 5 ~ 6 degrees. The storage temperature of subtropical fruits should be above 10℃, and tropical fruits should be stored in a dark and cool place.

3. Keeping fruits in the refrigerator can effectively prolong the shelf life of fruits, but the suitable temperature of each fruit is different, and the storage time in the refrigerator is also different. We need to determine the refrigeration temperature according to the characteristics of fruits.

4. Many fruits belong to tropical fruits, such as banana, durian and aloe. Tropical fruits have poor cold tolerance, and the most suitable temperature for storage in refrigerator is between 7℃ and 15℃. There are also some fruits with strong cold tolerance, such as apples, pears and peaches. , even if it is stored in the refrigerator at 0℃-5℃ for a long time, it can keep fresh taste.

To ensure the freshness of fruits, we should not only control the temperature of the refrigerator, but also ensure that some fruits can contact with the air and be properly sealed. If necessary, put some water in the refrigerator to increase the humidity.