1. Do not let the potatoes see the sun, otherwise the potatoes will easily turn green and sprout. Potatoes should be stored in a dry, ventilated, and cool environment, and it is best to spread them flat on dry items such as paper bags and sacks.

2. Potatoes can be placed in the cold room of the refrigerator. The temperature is low and the conditions for potato germination are not reached, so the storage time can be appropriately extended.

3. You can put one or two apples in the potato bag. The ethylene released by the apples can inhibit the sprouting of potatoes. This method is simple and convenient, and is the best choice for storing potatoes.

4. If there are many potatoes, you can put them in the soil. You can dig a pit in the ground, put the potatoes in it, and cover it with loose soil. Land is the most convenient storage room, with constant temperature and moisture, and a longer storage time.