Chicken leg mushroom is a kind of edible fungus with strong adaptability, and its general production process is as follows: preparing materials? Cultivation materials to build a pile of fermentation? Bagging and seeding? Fungi management? Mulching the bed? Mushroom management? Harvesting. The technical points of mushroom cultivation are as follows:

I. Requirements for building mushroom sheds

Chicken leg mushrooms are good at adapting to the environment, so they have their own adaptability to different conditions, and they can grow not only on the ground, but also in the cellar, which allows them to realize the cultivation of all seasons.

Wasteland, forest shade can be used as a site for building mushroom sheds, the construction of mushroom sheds is the same as the vegetable greenhouses, you can also use the idle winter warm vegetable greenhouses, every 500 kg of dry materials need to be 30 square meters of mushroom shed area.

Second, the method of preparing mushroom culture material

Prepare 1000 kg of corn cobs, 100 kg of bran, 30 kg of soybean cake, 30 kg of lime, 30 kg of phosphate powder, 20 kg of gypsum. The culture material will be mixed dry first, and then wet mixing, before mixing the corn cobs crushed, pre-wetted, the culture material will be layered to build a pile, so that the moisture content reaches 70%.

Third, chicken leg mushroom culture material fermentation management

After the culture material is pre-wet, built 1.5 meters wide, 0.6 meters high, unlimited length of the pile. Turn the pile once a day, turn the pile before the surface of the heap can be sprayed with a small amount of water, the amount of water sprayed to ensure that there is no dry material is appropriate.

Turning the heap will be the center of the heap of material turned to the surface, the surface and bottom of the material turned to the center of the heap.

The temperature of the heap from the 2nd day can be increased to 60 ~ 80 ℃, the fermentation period is generally 5 ~ 10 days, the successful fermentation of the material has a large number of white actinomycetes, no acidic and ammonia flavor, dark brown, with the sweet aroma of fermented material.

Fourth, how to bag and seed the mushroom culture material

Each bag contains 5 layers of strains and 4 layers of material, first 1 layer of material, and then 1 layer of strains. Break the strains into walnut-sized pieces and try not to break the strains.

In this way, 1 layer of material, 1 layer of strains loaded up, and then sealed with a big pin. Bagging should pay attention to the appropriate degree of elasticity, after the bag is sealed at both ends, with a 3-centimeter diameter stick at each end to play a hole.

V. Sterilization management of shaggy mushrooms

Before October, the temperature in the mushroom shed is high, then the bags are discharged on the ground in 1 layer, leaving a gap of 3 cm between the bag and the bag, and sterilizing can be carried out in the mushroom shed.

After October, 3 layers are discharged on the ground, and 4 to 5 layers are discharged after December to form a mushroom wall, leaving a 10-cm wide gap between rows, and 10 to 20 cm thick wheat straw is covered on top of the mushroom wall.

The fungus bag inserted a few thermometers, morning and evening every day to record the temperature 1 time. The temperature inside the bag during the germination period is controlled at 20-30℃, if the temperature is higher than 35℃, there is a danger of burning the fungus, and when it reaches 40℃ for 2 hours, all the mycelium will be burned to death.

The temperature of the bag can also be controlled by uncovering the plastic film and adjusting the vents.

The mycelium can grow all over the bag in about 20 days after bagging. According to the habit of the shaggy mushroom, the mycelium can be removed from the bag and covered with soil in 3 to 5 days after the bag is full. Before mulching, water the ground of the mushroom shed thoroughly, then dig down 15 centimeters, take off the plastic bag of the fungus, and arrange it vertically in the dug border.

If the bag is too long, it can be cut from the center. Bed width of 1.5 meters, length is not limited, with the rows with the gap in the filling of soil, and finally covered with 2 to 3 cm thick mulch, soil humidity mastered in the hand into a ball, touching come to loose as appropriate. Mulch with 2% lime, mulch covered with mulch film, the temperature is maintained at 14 ~ 25 ℃, after 15 days of cultivation that is the mushroom buds.