Second, the drug stimulation method for the preparation of culture materials, the appropriate addition of phosphate (potassium dihydrogen phosphate, superphosphate), sulfate (magnesium sulfate, calcium sulfate), vitamin B, etc., has a significant increase in production. Spraying triacontanol on the culture surface at the end of mycelial growth promotes mycelial growth. Generally, it can increase production by 10%~15%.
3. When the mycelium grows over the culture surface, use a clean bamboo broom to gently sweep back and forth on the surface to remove or destroy the surface of the long hyphae and the old hyphae, revealing new hyphae, and then Spray water, cover the film, moisturize and keep warm, and buds will be shed after 7 days of sweeping. Generally, it can increase production by about 10%.
Fourth, the fungus method When the culture surface is full of hyphae, squeeze and beat the surface with elastic wooden planks. Use even force when working, do not leave deep marks, and do not damage the surface. This promotes mycelial growth and rapid differentiation of fruiting bodies. This method is applicable to mushrooms, oyster mushrooms, phoenix mushrooms and fungus, and generally can increase the growth efficiency by about 15%.
5. The contact method is covered with old newspapers, sacks, fine soil, etc. on the culture surface, and the hyphae can be promoted by pressure stimulation. It can also be used to disinfect the small wooden stick (1 cm in diameter and 3 cm in length) into the material about 2 cm deep, and the rod density is 15 cm 15 cm. When the mycelium grows and spreads, it touches the small wooden stick and wraps it to form a uniform thickening. Mycelium. Generally, the yield can be increased by about 20%.
Sixth, the hole filling method in the culture material surface to fill the sand, can improve the permeability of the bacteria bed, improve the water retention performance of the material surface, so that the mushroom is even, big and thick. Method: When planting, use a conical wooden rod with a diameter of 1.5 cm and a length of 30 cm. According to the specifications of the plant and row spacing of 30 cm, the plum-shaped hole is drilled, the depth of the hole reaches the bottom of the material, and the sand is filled in the hole two days later. Immerse and disinfect with 1% potassium permanganate solution, fill 1 cm above the high output surface; and inject 0.3%~0.5% lime water into the hole. This method can be used to produce mushrooms in 3 to 4 days in advance, and the mushrooms are evenly distributed and the mushroom body is enlarged.
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