What are the functions and effects of fungus? Main points of high-yield cultivation techniques of fungus
What are the functions and effects of fungus? Fungus is mainly distributed in Jilin, Heilongjiang, Liaoning and other places. It is rich in protein, fat, polysaccharide and calcium, phosphorus, iron and other elements. It can effectively prevent iron deficiency anemia, thrombosis, arteriosclerosis and coronary heart disease, and treat ulcers and ulcers. And blood stasis, at the same time can also lower blood sugar, lower blood fat, prevent thrombosis, is a health food for high blood pressure, heart disease, cancer patients, then Xiaobian will simply talk about the high-yield cultivation techniques of fungus.
1, mixing materials
Culture material formula: wood chips 78% + bran 20% + gypsum 1% + sugar 1% + water content controlled at 55%, stir it evenly; mechanical bagging, available 17cm × 33cm or 16cm × 52cm low pressure polyethylene bag.
2, sterilization
Sterilization can be carried out by atmospheric pressure sterilization. The temperature of the autoclave is required to reach 108 degrees as soon as possible. During this period, the temperature can not be cooled and stopped. After sterilization, the pan is heated and the bag is sent to the inoculation chamber for cooling.
3, vaccination
When the temperature of the material in the bag is reduced to less than 30 degrees, the inoculation can be carried out. 3 hours before inoculation, open the fan for space disinfection, purify the environment, and disinfect with 75% alcohol for inoculation. After the surface of the strain bag is disinfected, the old bacteria and the membrane are removed with a tweezers, and the 1 cm medium on the surface is removed and discarded. The bacteria rod is disinfected by disinfectant, punched, strained, strained, and the mouth of the strain is flattened and the inoculation is completed after sealing.
4, hair culture management
The culture bag is placed in a "#" shape, and the temperature is controlled at 20-22 degrees within 15 days after inoculation, so that the newly inoculated hyphae slowly resumes growth. After 15 days of inoculation, the temperature was controlled at 25 degrees to speed up the growth. When the hyphae are full, the temperature is controlled at 18-22 degrees. The hyphae grows robustly at a lower temperature, and the nutrient decomposition is fully absorbed. It should be noted that the temperature inside the bag must always be controlled below 32 degrees.
5, management
The fungus should be watered with clear and pollution-free river water or well water. When using special water spray facilities for water spraying, the water spray time should be reasonable. During the whole management period, the “pre-dry and wet†should be mastered, and after the ear buds are formed, the “dry and wet, wet and dry†will be maintained.
6, picking
When the white spores appear behind the fungus reach the age of eight, they should be harvested in time. When harvesting, cut the blade at the ear base to keep the ear clean.
7, drying
After harvesting, the fungus should be aired in time. When drying, the ear should be on the base of the upper ear. At the same time, the mesh should be used for drying. This is good for ventilation.
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