1, sand preservation method
Find some river sand back, wash, soak in a disinfectant solution, and then a sun, ready to dry river sand, find a container, in the bottom of the container spread a layer of wet river sand (hold tightly into a ball, loosened into the degree of sand), put a layer of chestnuts, in accordance with a layer of river sand a layer of chestnuts stored in the order of the top layer of control thickness 10 years. The top layer of control sand thickness of about 10 centimeters, and every once in a while to spray some water, which can prevent chestnuts to dry out, can be saved for a longer period of time.
2, air-drying method
Configuration of five ten-thousandths of a bleaching solution solvent, that is, 10 liters of water plus 5 milliliters of bleach, and then fresh chestnuts in the solvent soaked for 3 to 7 days, fish out of the basket, hanging dry, or spread out in a cool, ventilated place, and let the natural air-drying, you can save a long time.
3, plastic bags sealed preservation
Temperature higher than 10 degrees Celsius, with sacks or plastic woven bags will be packed chestnuts, placed in the basement or cellar, the temperature is lower than 10 degrees Celsius, you can dry chestnuts into a plastic bag, and then the mouth of the plastic bag tied tightly, put in the basement or cellar, and pay attention to the bag at all times to observe
4, refrigerator preservation
Peel off the shell of the chestnut, and remove the inner membrane, divided into small points that can be consumed at a time, packed in a plastic bag, tighten the pockets, placed in the refrigerator freezer, but also can be put into the refrigerator freezer, can be preserved for two months or even longer.
5, chestnut in the refrigerator will be bad
Chestnut in the refrigerator may be bad.
If the chestnuts for a long time in the refrigerator, and did not take out the proper sun, ventilation, it is very easy to be bad, because the humidity in the refrigerator is relatively large, placed for a long time, it is possible to make chestnuts rot.