Purple fungus is not only rich in nutrients and diverse in eating methods, but also has strong adaptability and high yield. To cultivate corn cobs, follow the following key measures:
Corncobs prepared from cultivation materials contain more sugars and are susceptible to mildew and deterioration. They should be stored in a dry and ventilated place and crushed into bean size before use. Culture formulation: corncob 73%, cottonseed husk 25%, sucrose 1%, gypsum powder 1%, plus water 130%-140%. When mixing spices, the corncob and cottonseed hull should be mixed and stuffed with water and stuffed overnight. Let it suck enough water before adding other ingredients.
Sterilization using bag size specifications for the 1735 cm film bag, first with a thin wire to a head, from the other side of the charge, edge edge compaction, slightly tight is appropriate, each bag can hold about 1.5 kg of wet material. After bagging, the pan can be sterilized. It is generally sterilized in a steamer and kept at a temperature of 100°C for more than 10 hours.
The inoculation bag is sterilized and then cooled to about 30°C for inoculation. The method of inoculation with two heads is relatively simple. Inoculation should be strictly aseptic. After inoculation into the culture room on the bed frame bacteria. When the mycelium in the bag grows to 5 centimeters, the two thin lines should be unfastened and the bag should be loosened, so that a small amount of air can penetrate into the bag to promote the healthy growth of mycelium. After about 25-30 days, the mycelium can be long. Full bag.
To cover the ears and ears, we must first construct a 1.8-meter-high ear shelter in a well-ventilated place with convenient drainage, and make a boring bed with a width of 1 meter in the shed. After germination is over, the plastic bag is removed, and then the mycelium sticks are laid flat on the surface of the cocoon, covered with 1-2 cm thick warm soil and covered with an arched film to moisturize. In 2-3 days, the hyphae began to extend into the soil. 10-20 days, ear buds continue to come out. At this time, the bow-shaped film should be removed and the vents should be left at both ends. From ear buds to mature, it is usually 10-15 days. After the first tide was collected, the water spray was stopped and the bow-shaped film was covered with moisture to restore the mycelium. When the second tidal ear is unearthed, it is managed as described above. Generally, 3 batches of purple fungus can be harvested.
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