How to cultivate Tremella fuciformis with sawdust?

How to cultivate Tremella fuciformis with sawdust? Please introduce the cultivation methods of Tremella fuciformis with sawdust cultivation can refer to the following methods: 1. Materials should be prepared with broad-leaved poplar, French sycamore, plum, persimmon and other sawdust. Sawdust powder should be crushed like rice bran. Do not use trees that contain germicidal substances such as aromatic oils. 2. Medium formula of Tremella fuciformis: dry sawdust 66.5 kg, wheat bran or rice bran 30 kg, sucrose 1 kg, gypsum 1 kg, magnesium sulfate 0.5 kg, soybean 1 kg. When preparing, soak the soybeans in water for 6 hours to 12 hours, grind into soybean milk, mix well with sucrose and magnesium sulfate, then mix sawdust, wheat bran and gypsum well and pour into the mixture. Finally, put the mixed culture material into a jar and fill it with compaction. And make an inoculation hole with a depth of 2 cm and a diameter of 1.5 cm in the middle of the bottle. Wrap the bottle mouth with plastic film and Kraft paper and fasten it with a rubber band. 3. Inoculate the bottle filled with culture material, cook it in a steamer for 6 hours, sterilize it at high temperature, and put it into the inoculation box after cooling. Put the spoon, knife and alcohol lamp together, and then disinfect the space with potassium permanganate. When inoculating, pick up the original seed of Tremella fuciformis the size of peanut with a spoon, pass through the flame of alcohol lamp, put it into the inoculation hole and gently compact it. Wrap the plastic film and Kraft paper and fasten the mouth of the bottle with a rubber band. A bottle of 500g-750g original seed can be inoculated with 50-80 bottles. 4. After receiving the bacteria, the cultivation bottle should be moved to the cultivation room of 20 ℃-28 ℃ in time for culture. The indoor bedstead is divided into 4-6 layers with a spacing of 40 cm. Turn it every three days. After 3 days, the white hyphae appeared in the inoculation hole, and after 8-10 days, the hyphae spread down about 3 cm in the bottle. At this time, the film at the mouth of the bottle can be removed, and a tube is covered with Kraft paper at the mouth of the bottle, which is about 3 cm higher than the mouth of the bottle. After 5-10 days, the hyphae will change from tender to sturdy. At this time, the indoor temperature should be 23 ℃-25 ℃, and the air relative humidity should be controlled at about 70%. After the ear comes out, the relative humidity of the air is controlled at 75% Murray 80%. When Tremella grows to about 4 cm-5 cm in diameter, the paper tube can be opened and the cultivation bottle can be placed on the bedstead covered with plastic film. The air relative humidity should be maintained at about 95%, allowing the hyphae to differentiate and strengthen ventilation. Tremella can be harvested when it grows to 10 cm-12 cm. 5. cut the whole flower at the base of Tremella fuciformis with a sharp knife and cut off the beige base with small scissors. Then wash the impurities with clean water, spread them out and dry them in the sun or dry them with 40 ℃-60 ℃ light fire. Click to get more cultivation techniques of Tremella fuciformis