Bottle Tremella production cycle is short, not subject to seasonal restrictions, less labor, income, is a good family sideline, bottle tremella method is: 1, the preparation of culture materials: (1) formula of culture materials. Wood chips 50 kg, bran or rice bran 15 kg, gypsum 1 kg, sucrose 0.75 kg, soybean powder 1 kg, sulfur magnesium 0.25 kg, water 60-70 kg. (2) Preparation method. Firstly, wood chips, bran, gypsum and soybean powder are uniformly mixed in proportion, then the water-soluble sucrose and sulfur magnesium are poured into the mixture, and the mixture is fully stirred. Hand a handful of compost to give water between the fingers but not to drip. (3) Bottling and disinfection. The well-mixed culture materials will be timely filled into a 500-750 g jar, filled with compaction, and an inoculation hole of about 2 cm in depth and 1.5 cm in width will be dug in the middle, and then a layer of plastic film will be added. The kraft paper covers the bottle mouth, and it is tightly placed in a pressure cooker with money, kept at 100oC, and continuously sterilized for 7 hours. After cooling, it is transferred to the inoculation room for use. 2. Inoculation. The inoculation must transfer the sterilized cultivation bottle and the tube containing the bacteria to the inoculation box, and re-seal the film paper. Each strain of 750 g of bacteria can inoculate 50-80 bottles of cultivation bottles. 3, training. Immediately after inoculation, the cultivation is moved into the cultivation room and the layers are discharged on a wooden rack, 5-6 layers each. Each layer is separated by about 40 cm. After being put on the shelves, the upper and lower floors are replaced every 3-4 days to prevent the temperature from varying. . Within 5 days after inoculation, the room temperature was maintained at 25-28 oC; 6-10 days, maintained at 23-25 ​​oC; 11 days until the Tremella stayed at 18-22 oC; after the Tremella stayed at 22-25 oC. Within 10 days after inoculation, the relative humidity of the air was kept below 70%, ventilation was conducted for 2-4 hours per day; after 11 days, it was maintained at 80-95%; ventilation was conducted for more than 6 hours per day; about 10 days after inoculation, the mycelium filled the bottle mouth. When the extension is about 1/2, the film of the cap bottle should be removed and replaced with a disused waste newspaper to make out the white fungus. Tremella will continue to emerge in approximately 40 days. At this time, special attention should be paid to temperature control. When the white fungus grows to the size of the bottle mouth, remove the newspaper, replace the bottle with a gauze, intensify the ventilation, and harvest it after 2-3 days. The culture room should be kept clean and regularly sterilized with 3-5% lime water. . 4, harvest. After inoculation, after 30-40 days of cultivation, the diameter of the white fungus is 10-16 cm, and when it is white and transparent, it should be harvested. Use a knife to cut off the entire crop at the base and immediately dry it to prevent mildew. China Agricultural Network Editor
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