What do we need to pay attention to in cultivating Pleurotus eryngii?

What do we need to pay attention to in cultivating Pleurotus eryngii? Pleurotus eryngii gets its name because of its unique almond flavor and fleshy flesh. It is nutritious and is a newly developed rare mushroom species in recent years. The following problems should be paid attention to during cultivation: 1. Cultivation season: Pleurotus eryngii belongs to the medium and low temperature type, the mycelial growth temperature is 5: 26 ℃, the optimum temperature is 22: 24 ℃, and the optimum temperature is 12: 18 ℃. The producer should choose the production season according to the temperature. 2. Medium preparation: ① sawdust 78%, wheat bran or rice bran 15%, corn flour 5%, sugar 1%, gypsum 1%. ② sawdust 37%, cottonseed shell 37%, wheat bran 20%, corn flour 4%, calcium carbonate 1%, sugar 1%. ③ corncob 50%, cottonseed hull 15%, sawdust 15%, wheat bran 15%, corn flour 3%, sugar 1%, calcium carbonate 1%. 3. Culture bag production: using 17cm × 33cm × 0.04cm low pressure polyethylene corner bag, the culture material is mixed evenly, the water content is about 60%, the loading height is 15cm, the wet weight is about 750cm 800g, the material surface is flattened, a hole is made in the center near the bottom of the bag, sterilization is carried out under atmospheric pressure, the temperature reaches 100 ℃, and the temperature is kept for 14 hours. 4. Inoculation culture: inoculate according to aseptic operation rules, cottonseed hull or wheat grain is better. After inoculation to avoid light, bacteria in a dry environment, the temperature is controlled at 22-24 ℃ to ensure ventilation and fresh air. 5. Mushroom production management, after 40-45 days of culture, the bacteria bag is full and placed upright on the bedstead or single row on the ground. When the primordium is formed, open the bag, straighten the bag film, keep the ambient temperature at 12: 18 ℃, the relative humidity is 80%, and the bag surface is covered with newspaper spray to moisturize. 6. Harvest: generally about 13-15 days, the mushroom cover is about to spread, when the spores have not yet ejected, stop spraying water after harvest, raise bacteria for a week, and enter the second tide mushroom management. Click to get more cultivation techniques of Pleurotus eryngii