Anti-season cultivation of mushroom
Flammulina velutipes is generally cultivated only in late autumn, winter and early spring, and off-season cultivation of enoki mushroom can be listed in May-November. The anti-season cultivation technique of mushroom is described as follows: 1. The cultivation season and the mushroom cultivation of the off-season mushroom can be planted in February-April, and the fruiting in April-July can also be planted in August-September, 9- November fruiting. At present, there are two good varieties of Golden Mushrooms that perform well in production. One is Jinxiang No. 1, and the other is Jinxiang No. 2. Jinxiang No. 1 mycelium grows fast, and the fruiting period is resistant to high temperature; Jinxiang No. 2 mycelium grows at a temperature of 38°C and is suitable for early cultivation. Both Flammulina velutipes varieties have the characteristics of robust hyphae, strong resistance to stress, high yield, and high quality. 2. The reasonable formula of ingredients for mixing and bagging is: 35% cotton shell, 40% wood chips (or other crop stalks), 18% wheat bran (or rice bran), 2% corn powder, 1% sugar, compound fertilizer 2%, calcium carbonate 2%. After mixing the ingredients, adjust the moisture content to 60%-65%, adjust the pH value to 6.5-7.5, and then put it into a 12 cm 38 cm 0.005 cm low pressure polyethylene plastic bag. The culture material is packed to a height of about 15 cm. Can be, after compaction, a hole with a depth of 10 cm is placed in the middle of the material so that the mycelium can go down the surface of the hole and spread to the surroundings. 3. Sterilization and inoculation were carried out at normal pressure and kept in steam at 100°C for 12 hours. The sterilized bag is then transferred into a sterile room and allowed to cool. After the bag cools, it shrinks. This way, when it is cultivated, it will not produce long-side mushrooms and consume nutrients from the culture. When the temperature of the material drops below 30°C, the bag is opened to access the strain. Inoculation should be performed in a sterile environment and sealed immediately. 4. Cultivation of mycelium Put the inoculated material bag in a clean, dry, ventilated, cool indoor culture. Doors and windows were covered with cover during the day to avoid light and ventilation was turned on at night. The temperature of the culturing room should be controlled below 30°C. In case of continuous high temperature weather, cooling measures such as splashing cold water should be taken. When the air humidity is high, some charcoal, lime, etc. can be placed in the room to absorb moisture. Usually after 20-25 days of cultivation, the hyphae can send full bags.