1, sand preservation method
1. Fresh chestnuts bought back, you can find a vacant lot, will be buried in the sand, or digging some not dry not wet sand back, will be placed in the container chestnut buried in sand, so that it can last and keep fresh.
2. In the bottom of the container to save chestnuts spread a layer of yellow sand, and then put on the chestnuts, in accordance with a layer of yellow sand a layer of chestnuts in the order of storage, pay attention to the top layer to put more sand, and every once in a while to spray a little bit of water, don't spray too much, so as to prevent the chestnuts from drying out.
2, air-drying method
The fresh chestnuts in cold water soaked 7 to 10 days, fished out of the basket, or spread out in a cool, ventilated place, let the natural air-drying, you can save a long time.
3, plastic bags sealed preservation
Put fresh chestnuts into a plastic bag, pay attention to dry the surface of the water, and then the plastic bag tightly tied, in a cool ventilated place, and pay attention to the bag at any time to observe the consumption of the finished before there is no deterioration.
4, refrigerator preservation
Peel the chestnuts, and remove the inner membrane, with a plastic bag, tighten the pockets, placed in the refrigerator freezer, can also be put into the refrigerator freezer, can be stored for two months or even longer.
5, wood shavings preservation method
Wood shavings and chestnuts mixed together, loaded into the container, the top and then put some more wood shavings, pay attention to do not cover, will be placed in a cool ventilated place containers, can be preserved for two months or so, but too long if the chestnuts will be dry.