The four methods of simple storage of ginger

Ginger used for storage should be cleared in sunny late mid-November, when the above ground begins to yellow, and when the roots and stems are fully inflated and matured, the clear weather will be selected, the tubers will be dried without mud harvesting, the stems and leaves will be removed, and the ginger, sub ginger, and ginger will be removed. Mechanical damage of ginger. Storage is the key to insulation, the following brief introduction of four methods: First, closed heap: a strict selection of ginger, leaving a good quality scattered piles in the warehouse, covered with straw bale, storage. Then build a brick wall in the south direction of the warehouse, separate a small warehouse, and apply mud blocking bricks on the brick walls to prevent the cold wind from blowing in. Place the ginger pile in the brick wall. The ginger pile is about 2 meters high. Inside the pile, a number of reeds inserted into the ventilation tube are placed on the top for ventilation. When piled up, there is no space left in the corner and the middle can be slightly looser. Immediately after stacking, the top should be closed with mud or turf, and the storage should not be too large. Generally, it is appropriate to store about 5,000 kilograms per warehouse. The storage temperature is generally controlled at 18C-20C. When the temperature drops, the insulation of the covering can be increased. If the temperature is too high, the covering can be reduced to reduce the heat. Second, pit storage: In places with high groundwater levels, ginger is used to store ginger. The depth of the pit is based on the principle of no water. It is generally 1 meter deep, about 2 meters in diameter, narrow in width, round or square. A pit can store about 2,500 kilograms. In the center of the pit, a straw handle was set up to facilitate ventilation and temperature measurement. After the ginger was laid, the surface was covered with a layer of ginger leaves and covered with a layer of soil. Afterwards, as the temperature dropped, the soil was covered in layers. Cover the total thickness of 60-65 cm, in order to maintain a proper temperature storage principle, the top of the pit with straw as a round spire, to prepare for rain, surrounded by drainage ditch, the north set up wind barriers to prevent cold. The management of storage requires heat protection and cold protection. In the initial stage of the pit, the temperature tends to rise, and the pit cannot be completely closed. Within the first month, it is required to maintain a high pit temperature, which requires more than 20C, and it can be maintained at about 15C. Winter must be sealed tightly to prevent the pit from getting too cold. During storage, you should always check whether there is any change in ginger, and there should be no water in the bottom of the pit. 3. Silt burial: Buried pits are made of bricks, stones, etc. in warehouses or underground chambers. The height is about 0.8 meters, and the width is about 1 meter. The length is not limited. During storage, a layer of thickness of about 5 centimeters is laid on the bottom of the pit. About 10% of the sediment in the water, and then put in several ventilators, then the selected ginger in the pit on the sand, a layer of ginger (4 or 5 pieces of thick ginger) layer of mud, heap to about 5 from the pit Centimeters. Finally covered with mud, do not let ginger exposed to the air. During the storage period, the changes in the temperature in the heap should be checked frequently and adjusted by thickening or peeling off the covering so that the storage environment can maintain a relatively stable temperature and humidity, and it should not be easily turned over. Fourth, air-raid shelter storage: a layer of sand and a layer of ginger, stacked into 1 meter high, 1 meter wide rectangular crucible, each broom 1250-2500 kg, a basket with a diameter of about 10 centimeters bundled with thin bamboo baskets, And put a thermometer to measure the temperature. The earthworms are sealed around with wet sand. After the earthworms have been sealed, cover the holes and keep holes in the holes to avoid cold wind. During the storage period, one week after entering the callus, the temperature gradually increased to 25C-30C. After 6-7 weeks, the temperature in the mantle gradually decreased to 15C. The color of the ginger turned yellow and had aroma and spicy taste. Open the door and close it when it is cold. Into the late storage, the temperature should be maintained for 12C-15C. After the beginning of spring, if the relative humidity is less than 90%-95%, sprinkle some water on the dome surface. If sprouting phenomenon, indicating that storage temperature is too high, ventilation can be adjusted; if Jiangyan subsidence and smell, should check whether there is no disease.

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