Ginger simple storage method

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. The key to storage is insulation. The following four methods are introduced: 1. Closed storage: Strict selection of ginger, leaving a good quality of bulk storage in the warehouse, covered with hay straw, 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. 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 18 to 20°C, which can be achieved by increasing or decreasing the cover. 2. Buried storage: In places with high groundwater level, ginger is stored by pit buried method. 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 to 65 cm, in order to maintain the principle of appropriate storage temperature within the heap, the top of the pit with straw made round spires, to prepare for rain, surrounded by drainage ditch, the north set up wind barriers to prevent cold. In the initial stage of entering 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 needs to be at least 20°C, and it can be maintained at about 15°C later. The winter season 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 burying: The 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 covered at 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 expose the ginger 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. 4, air-raid shelter storage: a layer of sand and a layer of ginger, coded into 1 meter high, 1 meter wide rectangular crucible, each broom 1250 ~ 2500 kg, a basket with a diameter of about 10 cm in the middle of the air bundle , And put the thermometer in order 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. Storage period management: After entering the callus period for 1 week, the temperature gradually increased to 25 to 30°C. After 42 to 49 days, the temperature in the mantle gradually decreased to 15°C. The ginger color turned yellow and had aroma and spicy taste. The door can be opened and closed when it is cold. Into the late storage, the temperature should be maintained at 12 ~ 15 °C. After the beginning of spring, if the relative humidity is less than 90% to 95%, sprinkle some water on the surface of the dome. 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. This method is managed properly and can be stored for one or two years.

[Eligibles]

Susceptible individuals and persons liable to be afflicted with the associated complications, such as children, elderly persons and individuals in the epidemic area.

[Function and use]

The product can induce immunity against influenza virus in recipients following immunization. It is used to prevent the infections of the prevalent strains of influenza viruses.

[Description]

The Influenza Vaccine (split virion) is a preparation made from the WHO recommended prevalent strains of influenza virus type A and type B, which are grown separately in embryonated chicken eggs. After incubation, the virus suspensions in allantoic cavities are harvested. The vaccine is prepared by inactivation, concentration, purification and disruption of the virus. It is a slightly milky-white liquid, containing thimerosal as a preservative.

Active constituent: Influenza haemagglutinin derived from each of prevalent influenza virus strains in that very year. (The name of each of virus strains and the content of haemagglutinin shall be included. )

Subsidiary materials: All the components of subsidiary materials approved shall be listed.

Vial

Pre-filled syringe

1.influenza vaccine                                                      

2.split virion                                                               

3.WHO recommended strains                                   

4.against influenza virus

Influenza Vaccine

Influenza Vaccine,Inactivated Vaccine,Flu Vaccine,Influenza Vaccine For Human

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