The cultivation of Pleurotus eryngii in winter and spring is not only easy for high yield, but also the mushroom is hypertrophic, tender, delicious, and nutritious, and it is highly popular with consumers. The main techniques for the high yield cultivation of Pleurotus eryngii in winter and spring are as follows:
First, the cultivation time from sowing to mushrooming takes about 50 days to 60 days, generally can be arranged from October to February of the next year, bag cultivation, from November to March of the following year can be mushroom, can be cultivated indoors Can be cultivated in outdoor greenhouses.
Second, the formula culture formula formula 1: cottonseed husk 60% to 70%, 15% to 20% of bran, cottonseed flour 10% to 15%, sugar 1%, calcium carbonate 1%. Formula 2: 68% to 75% of wood chips, 10% to 20% of bran, 10% to 20% of cottonseed meal, 1% of sugar, and 1% of calcium carbonate. Formula 3: 30% to 35% of mixed wood chips, 30% to 35% of cotton seed hulls, 10% to 20% of cottonseed flour, 1% of sugar, 1% of calcium carbonate, and 10% to 20% of bran.
Third, the ingredients of the bag selection of the above method, the raw material after the transfer of water and mix well, the moisture content of about 60%. Then load a 15 cm 30 cm polypropylene plastic bag. The load was tightly loosened, and the load was 60% of the bag, and the middle hole was deeper than the material. The mouth of the bag was plugged with a loop and sterilized at a pressure of 1.5 kg/cm2 for 2 to 2.5 hours.
IV. When inoculated with bacteria and the material is cooled to below 23°C, it shall be placed in the inoculation box or in the sterile room, and the bacteria should be inserted. Each 750 grams of bottled strains can receive 50 bags to 60 bags. Then the bag was placed in a sterilized clean room with bacteria culture. The temperature was controlled between 23°C and 25°C. The relative humidity in the room was controlled at about 70%. Ventilation was performed once or twice a day. The bag was available for 25 days to 35 days. Overgrown.
Fifth, the management of the growth and development stage of fruiting bodies of mushroom Pleurotus eryngii is the key to high yield and high quality. In the mushroom room, the fungus bag is discharged in a shelf-type manner, with 5 to 6 layers each, 25 cm apart. After the discharge, the bag covers the newspaper. Maintain relative humidity 80%, temperature 15 °C ~ 18 °C. About 15 days, the newspapers were opened and water was sprayed once or twice a day to maintain relative humidity of 85% to 90%. When greenhouses have high humidity, they can be uncovered for 30 minutes. In the winter, we must also pay attention to the elimination of carbon dioxide, so as to avoid malformed mushrooms. Above the mushroom shed should be equipped with shade to prevent direct light from the mushroom body. After a batch of 2 batches or 2 batches of mushrooms, the mushroom bags can be stripped and covered with 3 cm to 4 cm for cover management.
According to the site of Fungal Infection,it can be divided into superficial fungal infection and deep fungal infection, superficial fungal infection is caused by ringworm infection of the skin, hair, fingers, toe fingers. The incidence rate is high with less harmful. Deep fungal infection is caused by Candida and cryptococcal invasion of internal organs and deep tissue, the incidence is low with big harmful. Classified based on mechanism action classification can be divided into (1) Antifungal agents for sterol synthesis in fungal cell membranes (2) Antifungal agents for fungal cell wall synthesis (3) Antifungal agents acting on nucleic acid synthesis, The Antifungal drugs easily affect the white blood cells and liver function, if in long-term use,it may caused a transient increase in GPT or leukopenia, withdrawal is normal.
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