The growth temperature of the imitation wild Coprinus comatus is between 10°C and 24°C, and the fruiting is from March to June in spring and from September to November in autumn. If plastic greenhouses are used to imitate wild cultivation, they can be planted from October of that year to March of next year. From November of that year to June of the following year, they can all produce mushrooms and can be produced twice a year. Each cultivation cycle can produce 5 to 6 eggs and the biological efficiency can reach more than 300%. High yield and good efficiency. The production process is to construct mushroom sheds, prepare culture materials, cultivating material, building heaps, fermenting, bagging, sowing, bacterium administration, bagging and soil covering, mushroom management, and appropriate harvesting. The construction of mushroom sheds can be used as a field for constructing mushroom sheds. The construction of mushroom sheds, like vegetable greenhouses, can also be used as an idle winter vegetable greenhouse. Every 500 kilograms of dry material needs mushroom shed area of ​​30 square meters. 1000 kg of corn cobs for culture, 100 kg of bran, 30 kg of bean cake, 30 kg of lime, 30 kg of phosphate rock powder and 20 kg of gypsum were prepared. The culture materials shall be dry-mixed first, then wet-mixed, and the corn cob shall be crushed before the materials are mixed. After the pre-wet, the culture materials are layered and piled, so that the moisture content reaches 70%. Composting After pre-wetting the culture material, a 1.5-meter-wide, 0.6-meter-high, unlimited-length pile is built. Turn the heap 1 times a day. Before turning the stack, spray a small amount of water on the surface of the heap. The amount of water sprayed should be no dry material. When turning the stack, the material in the center of the pile is turned to the surface, and the surface and bottom materials are turned to the center of the pile. The temperature of the stockpile can be raised from 60°C to 80°C from the second day, and the fermentation period is generally 5 to 10 days. The fermented material has a lot of white actinomycetes, no sourness and ammonia smell, dark brown, and the sweetness of the fermented material. fragrance. Bagging sowing Each bag contains 5 layers of 4 layers of material, first loaded with 1 layer of material, then loaded with 1 layer of bacteria. Spread the strains into walnut-sized pieces and try not to smash the strains. One layer of material is packed in one layer and then sealed with a pin. Packing should pay attention to proper tightness. After the two ends of the bag are sealed, use a 3 cm diameter wooden stick to make one hole at each end. Fungus management Before October, the temperature inside the mushroom shed was relatively high. At this time, the fungus bag was discharged on the ground by 1 floor and a gap of 3 cm was left between the bag and the bag. The fungus could be carried in the mushroom shed. After October, three floors will be arranged on the ground, and after December, four to five floors will be formed to form a vegetative wall. A space of 10 centimeters in width will be left between the line and the line. The straw will cover 10 to 20 centimeters thick wheat straw on the wall. A few thermometers were inserted in the bag and the temperature was recorded once every morning and evening. During the germination period, the temperature in the bag is controlled between 20°C and 30°C. If the temperature is higher than 35°C, there is a danger of burning bacteria. When the temperature reaches 40°C, the hyphae will be burned for 2 hours. The bag temperature can be controlled by uncovering the plastic film and adjusting the vents. About 20 days after bagging, the mycelium can fill the bag. According to the habit of non-stick soil of Coprinus comatus, the mycelium will cover the soil in 3 to 5 days after the bag is full. Before covering the soil, first irrigate the ground of the mushroom shed, and then dig 15 cm. Remove the bacteria bag from the plastic bag and place it in a vertical well. If the bag is too long, it can be cut in the middle. The width of 1.5 meters, the length is not limited, fill with the gap into the gap, and finally cover the 2 ~ 3 cm thick cover soil, the soil moisture in the hands of a group, touch it is scattered suitable. When the soil is covered, 2% of lime is added. After the soil is covered with a plastic film, the temperature is maintained at 14°C to 25°C. After 15 days of cultivation, the buds are budded. The mushroom development management mycelium develops into the reproductive growth stage, and the management is mainly based on temperature adjustment, humidification, and ventilation, and appropriate illumination is given. The temperature of the mushroom is controlled at 12°C～22°C. It is advisable to spray water every day to keep the relative humidity of the mushroom shed between 85% and 95%, and to ensure that the air is fresh, promote the kinks of the mycelium and form mushroom buds, and the fruit bodies are generally mature. It takes 7 to 12 days. When harvested in a timely manner, when the fruit rim of the fruit-body rim of the fruiting body begins to loosen, it must be timely harvested when the fungal stalk is tightly packed. When harvesting, hold the lower part of the handle with your hand and gently pull it out. After harvesting, the material surface is cleaned, the mushroom root is removed, and the heavy water is sprayed once. The film is covered, and the first mushroom is cultivated for 10 to 15 days, and the management of the mushroom is the same as that of the former. L-size Onions,Big Size Onions,L-size Red Onions,Big Size White Onions Yirun Agricultural Cooperative , https://www.yiruncn.com