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Morel artificial cultivation techniques
Morchella is the most precious edible mushroom in the world. It is an advanced nutritional supplement and contains many amino acids that the body needs. It has the functions of tonifying the kidneys, impotence, brain-building and refreshing. The current national purchase price has been stable at 400-500 yuan per kilogram. The main points of its cultivation techniques are described below. Cultivation formula 1 Crop straw powder 75%, bran 20%, phosphate fertilizer 1%, gypsum 1%, lime 0.5%, humus soil 3%; 2 sawdust 75%, bran 20%, phosphate fertilizer 1%, gypsum 1% and Humic soil 3%. 3 75% cotton shell, 20% bran, 1% gypsum, 1% lime, and 3% humus. The above three, any one can be. The ratio of feed water is 1:1.3. After a good mix of ingredients, they were fermented for 20 days and the water content was 60%. A 17 cm 33 cm polypropylene or polyethylene plastic bag is used. 500-600 grams per bag. Then it was sterilized at 100°C for 8 hours, and the bacteria could be sterilized. Two inoculation methods are used to seal the bag mouth and put it at 22-25°C for about 30 days. The hyphae can be filled with bags. After the mycelium is full of bags for 5-6 days, it can be fully grown and cultivated. After the mushroom baghouse is sterilized in the room, it can be cultivated. Spread a piece of plastic film on each bed surface, then spread 3 cm thick humus soil. After the shoot is done, the bacteria bar from the plastic bag will be arranged one by one on the bed. General 1 square meter bed can be arranged in 40 cm 33 cm plastic bags. After arranging the bacteria sticks, lightly spray water once to cover soil 3-5 cm, cover the surface with 2 cm thick bamboo or broad-leaved trees, and keep the soil moist. After one month, grow fruit bodies. At this time, the air humidity For 85%-90%, Morchella can grow 7-10 days after unearthing, and the general color can be harvested from dark gray to light gray or brown-yellow. The outdoor bag-breaking cultivation is selected to be a three-pointed, seven-point-cloudy woodland rake, which is 1 meter wide and 15-20 centimeters deep. The length is not limited. The entire building is sprayed or lightly watered once, and 10% lime water is used. In order to kill the insects and miscellaneous bacteria. Also prevent direct sunlight. Prevention of pests and diseases to maintain the cleanliness of the site environment, site disinfection and insecticidal treatment before sowing. Processing mainly dried or dried, pay attention to maintain its integrity, graded in a plastic bag moisture preservation.
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