High-efficiency culture medium capable of enhancing biological efficiency of Schizophyllum commune and preparation method thereof

Abstract

The invention discloses a high-efficiency culture medium capable of enhancing biological efficiency of Schizophyllum commune, which comprises the following components in parts by weight: a zinc naphthenate emulsion, attapulgite, sea urchin egg powder, bone coal, castor stem powder, pomelo peel powder, sepia powder, kiwi dry fruit peel, pepper powder, hoof meal, bamboo leaf coarse powder, fish gravy processing leftovers, animal season changing hair powder, yeast extract, potassium gluconate, sodium gluconate, ammonium phytate, niobium ore powder, silicon nitride ultramicropowder, rough rice particle, microzyme, weathered coal, oyster shell, cocoon fiber and flavor proteinase. The castor stem powder and the like are fermented to prepare the Schizophyllum commune culture medium which has rich nutrients. The porous oyster shell powder prepared from the oyster shell, niobium ore powder and silicon nitride ultramicropowder is used as a carrier to carry the microzyme, thereby providing favorable living space for the microzyme, effectively prolonging the activity of the microzyme, enriching the varieties of nutrient substances of the culture medium, and being beneficial to implementing high-efficiency culture of the Schizophyllum commune.

Description

technical field [0001] The invention relates to the field of edible fungus culture medium, in particular to a high-efficiency culture medium for improving the biological efficiency of white ginseng bacteria and a preparation method thereof. Background technique [0002] White ginseng fungus is a kind of edible and medicinal fungus. It tastes delicious and has a special strong fragrance. It is a kind of medium-temperature wood-rot fungus. , cellulose, hemicellulose and lignin substrates grow well, but the yield per unit area of ​​white ginseng is generally low, and the biological efficiency is only 30-40%, but it has a high market economic value, and the quality of the medium formula is the influence An important reason for the production of white ginseng bacteria. Submerged fermentation culture can improve the straightness of the medium, so that a large amount of mycelium and metabolites can be obtained from the cultivation of white ginseng bacteria, which is of great signi...

AI Technical Summary

Problems solved by technology

At present, there are many reports on the use of oyster shells as a natural porous adsorption in the field of slowing down fertilizers to maintain fertilizer and improve fertilizer utilization, but there are few reports on the use of oyster shells in submerged fermentation regulation of culture media

[0004] Bombyx mori silk is a natural protein fiber, mainly composed of sericin in the outer layer and silk fibroin in the inner layer. It has good biocompatibility, can promote the proliferation and differentiation of cells, induce the regeneration of tissue cells, and has no antigenic effect. It is biodegradable, and the structure contains periodic hydrophilic and hydrophobic regions, which make it have a strong interaction with the protein and can maintain the activity of the protein. There is no report on the use of silkworm silk for the regulation of submerged fermentation in the medium.