First, do not put sugar, urea, superphosphate, potassium dihydrogen phosphate and other fertilizers directly into the main material during mixing, which will cause uneven fertility and affect the production of edible fungi. The above fertilizer should be dissolved and then mixed with the main ingredient. Gypsum and lime should be mixed into the bran first, mixed with the main ingredient, which will make the culture material more uniform.
The second is not to use the foot when the culture material is fermented, otherwise it will form anaerobic fermentation and will not reach the purpose of fermentation. It should be naturally piled up, gently compacted, and inserted into the center of the culture pile with several holes for ventilation. Do not cover the culture pile with plastic film and cover it with a breathable straw, sack or woven bag.
Third, the bacteria inside the stove should not be too tight when sterilizing, there must be a gap. Many producers put it in a tight position for more than one, and then sterilized for 30 hours. In fact, this is wrong. The bacteria stick should be installed less, as long as the temperature inside the stove reaches 100 °C, and then stabilize the fire for 10 hours, add a stove of coal, stuffy overnight (days).
Fourth, the sealing paper should be fumigated at the time of inoculation. The bacteria ring and rubber band should be soaked with syrup; when it is fumigated with formaldehyde, potassium permanganate or aerosol box, the dosage should reach the lethal dose, otherwise the disinfection effect is poor.
Fifth, when using bagged strains, clean the bacteria on both sides of the strain bag; when using bottled strains, inoculate one bottle and one bottle. After receiving one bottle, the tools should be re-sterilized once, and all bacteria should not be removed. The seeds are placed in a box for inoculation.
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