Pleurotus eryngii is a large-scale fleshy agaric mushroom that grows in the subtropical region. It has hypertrophic bacteria, dense and firm stem tissues, and large white snow, and it has an excellent taste. It is one of the most popular edible fungi in the domestic and foreign markets. The cultivation techniques are summarized as follows: 1. Formula 1 for culture materials, 80% for cottonseed husk, 18% for bran, 2% for gypsum, and appropriate amount of lime; 2. 60% for cottonseed husk, 20% for sawdust, 18% for bran, and plaster 2 %, amount of lime; 3, cottonseed husk 70%, straw 10%, bran 18%, gypsum 2%, lime amount; 4, wood chips 60%, corn cob 20%, bran 18%, gypsum 2%, lime amount . Second, the production of a selection of a growing formula bag, according to the requirements of the material mixed, mixed with 1.2 times the water mix, so that the culture material moisture content of 60%, while adjusting the pH, PH value of about 7.5. The size of the cultivation bag is 17x30 cm, and each bag contains about 1 kg of wet material, and the plastic rope is tied tightly to the bag mouth. Third, disinfection and sterilization using atmospheric pressure sterilization stove, after boiling water to maintain 8-10 hours, and then bored 10-12 hours, each sterilization 1000-2000 bags. IV. Inoculation Transfer the cooled cultivation bag to the inoculation room, disinfect the pesticide and sterilize the UV lamp for 30 minutes (or add fumigation with formaldehyde and potassium permanganate) and inoculate it under aseptic conditions. Each bag of original cultivation bag 40-50 bag. 5. Mycelial growth: The cultivation bag is transferred to the cultivating room (sterilized and disinfected in advance), and 80 bags per square meter can be placed, or stacked on a wall, generally 8 layers are placed, and the indoor temperature is maintained at 20-26 degrees, 5-6. Check the bags after the day for any contamination bags and remove them in time. In general, the mycelium can be filled with the bacteria bags in 40-50 days. Six, mushrooming temperature requirements 14-18 °C, not more than 20 °C, air humidity in the 80-90%, keeping mushroom room fresh air. The bacteria bag is laid flat on the ground of the mushroom house. After the fruit buds are formed, fruit buds are opened and the bacteria bags are opened to keep the mushroom house moist. Do not spray water on the mushroom body. VII. Harvesting the general fruit body After growing for 5-6 days, the single mushroom weighs 50-100 grams, the size of the cap is 3-5 cm, and the length of the stipe is 5-12 cm.
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