Build a greenhouse: use bamboo and wood as the skeleton of the greenhouse, cover the roof with black film and straw curtain, surrounded by thatch or straw curtain, and set up a bag rack in the shed to facilitate the cultivation of white ginseng fungus.
Preparation of base materials: Generally, the culture formula of white ginseng fungus is 58% cottonseed husk, 20% corn cob or bagasse, 18% wheat bran, 2% corn flour, 1% gypsum powder, 1% calcium, magnesium and phosphorus fertilizer, mixed with water in a 1:1 amount, and the pH value is controlled at 45~5.6.
Sterilization and inoculation: The prepared bags are sterilized and then inoculated. After the inoculation is completed, the bacteria are placed on the shelf of the culture room or stacked on the flat floor for cultivation.
Control environmental conditions: During the growth of white ginseng mushrooms, it is necessary to control the temperature, humidity, light and ventilation in the shed. Specifically, the white ginseng fungus is more drought tolerant, and the water content of the artificial domestication culture medium should be controlled at about 60%. During the fruiting body growth stage, the indoor relative humidity should be kept at 80% and 85%; The oxygen demand is high during the mycelium development stage, so the air circulation of the culture room should be maintained; Scattered light of more than 50 lux in the culture chamber is more conducive to primordium formation.
Harvesting: After 16 to 20 days of growth at the right temperature, the white ginseng fungus is ready to be harvested. At the time of harvesting, cut from the base with a sharp knife and trim the impurities at the base.
The above is the planting method of white ginseng mushroom, for your reference, please adjust the specific operation according to the actual situation.