Where is the cultivation method of white spirit mushroom?

Where is the planting method of Pleurotus ostreatus? There are no netizens to help introduce Pleurotus ostreatus with delicate meat, delicious taste and high edible value. It is known as "Boletus on the grassland" and Pleurotus ostreatus, which is favored by consumers. The planting network has sorted out the planting method of Pleurotus ostreatus, which is listed below for netizens' reference. Step 1, the preparation of the Pleurotus ostreatus room: the mushroom room used in the cultivation of Pleurotus ostreatus generally uses vegetable protection facilities, such as solar greenhouse, greenhouse, etc., it is best to uncover the film greenhouse for two weeks before planting mushrooms, and then fumigate once with chemicals before entering the sheet. in general, the house needs to be cleaned and painted before it can be used as a place for Pleurotus ostreatus to go out of mushrooms, and it should be treated with chemicals for once before feeding. Step 2. Preparation and sterilization of cultivation materials of Pleurotus ostreatus: 1. Preparation of cultivation materials: 100 kg of cottonseed shell, 5 kg of corn meal, 5 kg of wheat bran, 3 kg of lime and 2 kg of gypsum. 2. Fermentation method of cultivation materials: the best material for fermentation is about 300 kg, with a height of 1.2 to 1.4 meters, a width of 1.1 to 1.5 meters, and unlimited length. The reactor is too small to heat up and fermentation is impermeable; the reactor is too large to lack oxygen in the middle, and it is inconvenient to turn over the pile. Mix 60%-65% water with fermented material and add 2% lime to make the pH value 8-8.5. After building the pile, drill holes with a distance of 30 cm, 1 row at the top of the pile and 2-3 rows on the side. The fermentation time depends on the room temperature, and the time can be shorter when the temperature is high, which is suitable for 7-8 days; when the temperature is low, the days can be increased appropriately and covered with plastic film. Attention should be paid to turning the pile in the process of fermentation, once every other day, and the fermented material should be brown and sour-free. 3. Sterilization method of cultivation materials: the moisture content of fermented materials should be re-measured, and the water content should be adjusted to 55% 60%, and the pH value should be adjusted to 8% 8.5. The plastic bag is made of folded-angle polyethylene bag with the specification of 17cm × 33cm and filled with 0.751kg wet material. When loading by hand, press it by hand while loading, and the compactness can be mastered according to the power of the machine. Sterilize the loaded material under high pressure for 2 hours for 3 hours or under atmospheric pressure for 14 hours for 16 hours, pay attention to sterilization thoroughly. Step 3. Inoculation method of Pleurotus ostreatus: when the sterilized bag is cooled to 30 ℃, the inoculation should be transferred into the inoculation room, and the inoculation amount should be able to cover the surface of the bag. In the process of inoculation, pay attention to the disinfection of personnel and utensils, do not cause artificial contamination of miscellaneous bacteria, after inoculation, put the bacterial bag in indoor culture. Do not move the bacterial bag in the first 3 days after inoculation. after 1 week, turn the stack to check whether there is any miscellaneous bacteria pollution, clean out the miscellaneous bacteria, and can be used again after air drying and sterilization. Pay attention to avoid light in the process of culture, the air humidity should be below 65%, the temperature should be kept at 25 ℃ ~ 28 ℃ as far as possible, the bacterial bag can be full after 45 days, and then it can be transferred to the stage of mushroom emergence. Step 4, the management of the mushroom emergence period of Pleurotus ostreatus: after the mycelium is full, let the mycelium grow for one week to make the mycelium penetrate, then move the bacterial bag to the low temperature place or reverse operation to the mushroom shed, cover the straw curtain during the day and uncover the straw curtain at night, and increase ventilation, carry out low temperature stimulation, combined with water spray to promote the formation of mushroom buds. Wait for the mushroom bud to grow to the size of the thumb to open the bag to further increase the moisture. At this time, the air humidity should be kept at 85%-90%, and the temperature should be kept at 8 ℃-15 ℃ as far as possible. When the mushroom grows to the size of a ping-pong ball, release it out of the bag and increase the ventilation to ensure that the mushroom shape is normal. When insufficient ventilation, it is easy to appear deformed mushroom or high-foot mushroom. At the same time, care should be taken not to let the wind blow directly on Pleurotus ostreatus to prevent the mushroom from cracking due to too much water loss. Step 5. Pleurotus ostreatus should be harvested and cleaned in time: when Bailing mushroom grows to medium well, it should be harvested in time to prevent spores from falling and affect the yield and quality. Generally speaking, each bag can produce 1 mushroom, the weight of each mushroom is 150-250 grams, only one tide of mushrooms can be produced, but two tide mushrooms can be produced after further management. Pleurotus ostreatus should be cleaned up in time after harvest to prevent pollution. Pleurotus ostreatus has white body, thick meat and low water content, which is beneficial to transportation. After harvest, it should be packed and sold or processed in time. Click to get more Pleurotus ostreatus planting technology click to get more edible mushroom planting technology