Culture method for tuber edible fungi

Abstract

The invention discloses a culture method for tuber edible fungi. According to the method, wild culture edible fungus fruiting body tissues are separated to obtain mother seeds, stock seeds are obtained through wheat grain strain propagation culture, the stock seeds are subjected to conventional sterilization inoculation culture, strains with high fungus growth speed and good hypha growth conditions are selected to be used as culture strains, then, sterilization inoculation is carried out, the strains are cultured to the mature state for standby, thick-stem small-cap and thick-flesh low-temperature varieties of the edible fungi are selected and are placed into a pit of a compost soil layer to be filled and buried, and the soil is compactly pedaled by feet, so that the strains naturally absorb nutrition in vegetation, the size of a soil pile jacked up by an edible mushroom pit is observed according to the planting time, whether the soil is continuously covered or not is determined, and then, the large-size blocky edible fungi are harvested. The culture method provided by the invention has the advantages that the special underground growth conditions of moisture preservation, sun shading, oxygen permeation, fertilization, pollution prevention and the like can be effectively combined, so that caps, stems and lamellae of the edible fungi are condensed into a whole in the natural growth process for forming blocky potato mushrooms.

Description

technical field [0001] The invention belongs to the field of edible fungus cultivation, and in particular relates to a cultivation method of a tuber edible fungus "wild potato mushroom". Background technique [0002] Edible fungus mushrooms generally grow on the surface of mycelial vegetative body. The mushroom body is an umbrella or cup umbrella shape composed of cap, stipe and gills. Whether it is wild or artificially cultivated indoors, the edible fungus mushroom tastes better. Slack, poor taste, and during the growth and cultivation of edible fungus mushrooms, it is easy to sporulate the gills, the stipe is aging, the bacteria body is differentiated, aged, broken, rotten and deteriorated, and the mushroom body is easy to be polluted. Contents of the invention [0003] The invention discloses a method for cultivating tuber edible fungi, aiming at overcoming many deficiencies in the existing edible fungus cultivation technology and improving the mouthfeel and taste of th...

AI Technical Summary

Problems solved by technology

[0002] Edible fungus mushrooms generally grow on the surface of the mycelial vegetative body. The mushroom body is an umbrella-shaped or cup-shaped umbrella composed of caps, stipe and gills. Whether it is wild or artificially cultivated indoors, the edible mushrooms taste better. Loose, poor taste, and during the growth and cultivation of edible mushrooms, it is easy to sporulate the gills, the stipe is aging, the bacteria are differentiated, aged, broken, rotten and deteriorated, and the mushroom body is easy to be polluted

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