- Categories:Industry News
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- Time of issue:2019-07-29
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(Summary description)First,theculturematerialpreparation1.FormulaCorncobs80%,wheatbran18%,gypsumpowderandwhitesugareach1%,potassiumdihydrogenphosphate0.3%,water130%.2.Thepreparationmethodisweighedaccordingtotheformularati
(Summary description)First,theculturematerialpreparation1.FormulaCorncobs80%,wheatbran18%,gypsumpowderandwhitesugareach1%,potassiumdihydrogenphosphate0.3%,water130%.2.Thepreparationmethodisweighedaccordingtotheformularati
- Categories:Industry News
- Author:
- Origin:
- Time of issue:2019-07-29
- Views:10
First, the culture material preparation 1. Formula Corn cobs 80%, wheat bran 18%, gypsum powder and white sugar each 1%, potassium dihydrogen phosphate 0.3%, water 130%. 2. The preparation method is weighed according to the formula ratio, and the mixture is mixed and mixed, and the pile is stuffy for 2 hours. After the mixing, the water content is about 65%, that is, the hand grip is tightly gripped, and the water droplets are formed between the fingers. Drops are degrees. Then build a heap of fermentation, turn over 2-3 times in the middle.
Second, bag sterilization 1 . Loading the fermented culture materials into the bag, each bag is about 1 kg, and the wet weight is about 2 kg. Tightly compacted, the tube mouth is tied with a string. 2. Sterilize and sterilize the packed bag in a space sterilization bag for 4-5 hours, or put it into a constant pressure soil steamer for 8-10 hours, and cool it until the bag is not hot. , set the clean room.
Third, acupuncture inoculation The temperature of the bag is reduced to 30 ° C or less. After inoculation, it was placed in a clean room at 15-25 ° C for shading culture, and the bag was turned over once every 7-17 days. After 50-60 days of cultivation, the hyphae can grow into full bags.
Fourth, the mushroom management After the hyphae are full, strengthen the ventilation, so that the temperature of the seedbed is controlled at 10-22 °C, keeping the soil surface moist. After 8-10 days of culture, the nodules on the sticks gradually differentiated and spread into the mushroom fruiting bodies. At this time, it is necessary to increase the water spray to increase the relative humidity of the air by 85%-95%. When the mushroom cap is stretched to 5-10 cm and the edge of the cap is not fully expanded, it can be harvested