Easy storage of fresh yam

Fresh yam can be stored at room temperature for a period of 6 to 8 months with a little treatment, and it is commercially available at high prices in the non-production season. From June to August 2001, the price of fresh yam on the vegetable market in Lusi Town, Qidong City was as high as RMB 12-16/kg.

The simple storage method of fresh yam is described as follows:
1, pre-dug in the indoor storage of fresh yam soil pit, a depth of 0.8-1 m, length and width determined by the storage of fresh yam, clay pit wall and the bottom with a plastic film as a barrier moisture.
2. According to the high temperature and dryness of yam, the yam rhizome can bear the characteristics of -15°C and 10°C when the rhizome starts to germinate. After the yam is excavated, the yams leader will be cut into seed potatoes and lime powder will be cut on the incision. Sterilization and antisepsis, then put the top of the yam upside down in the earth pit, spread some fine soil between the yam, cover the hay or cotton blanket insulation on the yam, check once every 10-15 days and find that buds emerge from the top of the yam The buds will be wiped out immediately to avoid consumption of nutrients and lower quality.

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