1, mushroom house construction
Mushroom room can be built in a dark and humid basement, with the best area of 15 square meter, which can facilitate drainage and lighting; The walls in the room can be wiped with lime water; Pleurotus ostreatus usually grows on the bedstead, and only one person's position can be reserved in the row spacing of the bedstead, which can save area.
2, planting disinfection
In the planting and cultivation technology of Pleurotus ostreatus, the mushroom house should be disinfected; Spray the room with potassium permanganate solution diluted 1000 times, and then seal it for about 12 hours; When planting, waste materials such as sawdust, grain shells and melon seeds are selected as the mushroom bed, and the strains are sown on it, covered with auxiliary materials such as wheat flour and gypsum, and covered with a breathable film.
3. Cultivation of Pleurotus ostreatus
Within one week of planting, the temperature of the mushroom house should be controlled at about 10℃. When white spots are found on the strains, the breathable film should be removed, and the indoor temperature should be raised to about 22℃. During the cultivation period, the mushroom bed should always be kept in a moist state, and the air humidity should be above 80%. When Pleurotus ostreatus is in full bloom, the cooked farmyard manure for people and livestock is diluted and dripped on the fungus bed.
4. Harvesting technology When the Pleurotus ostreatus grows into a prototype, the color will change from white to gray, and it can be picked when the mushroom flap is the size of a palm; Pull out the stem of Pleurotus ostreatus by hand, and quickly cut off the Pleurotus ostreatus with scissors, leaving small Pleurotus ostreatus around. After 10 days, you can continue picking, and the number of continuous picking can reach about four times.