Mushroom culture materials are mainly prepared from livestock, poultry manure, wheat straw and rice straw.
About the beginning of mid-July, the beginning of composting, the proportion of feces is generally 7:3 or 6:4. The straw must first be dried and cut off, and the manure must be dried and crushed. Other ingredients are a small amount of gypsum powder, superphosphate and so on. The culture materials are soaked with fresh water or urine, and a layer of straw is piled on the ground, and then the straw curtain can be kept warm. The pile can be turned for the first time after 3-4 days of building a pile. The water is not enough to increase the temperature. The second time after 7-8 days, 1.5 kg of gypsum powder was added per 100 square meters of culture material. After 11-12 days, it can be turned for the third time, and 150 g of superphosphate is added to 100 m2 of culture material. About 13 days after composting, the pre-fermentation is completed. The hot materials will be moved into the mushroom house, spread out on the mushroom bed frame, and the windows in the house will be sealed. The room temperature will be rapidly increased to about 60° C., maintained for 2-3 hours, and then lowered to about 52° C. for 4-7 days. .
Indoor heating can be used coal stove or steam pipe, and maintain a certain degree of indoor humidity, which is post-fermentation. Post-fermentation is a new technique in mushroom cultivation that has the effect of killing bacteria and bacteria. In addition, a large amount of beneficial microorganisms are produced in the culture material, and ammonia smell is completely eliminated. Due to the activity of thermophilic microorganisms, the texture of the culture material is greatly improved, and nutrients that the mushroom can absorb and use increase.
GMP Certificated Immune Globulin Injection Supplier in China
Hepatitis B Immunoglobulin,Hep B Immunoglobulin,Hepatitis B Immunoglobulin Vaccine,Hepatitis Immune Globulin
FOSHAN PHARMA CO., LTD. , https://www.foshanpharma.com