Domestic fungus medium, preparation method thereof and domestic fungus culture method

Abstract

The invention discloses a domestic fungus medium, a preparation method thereof and a domestic fungus culture method. The domestic fungus medium comprises, in parts by weight, 75-86 parts of wood chips, 12-20 parts of wheat bran, 1-5 parts of a yeast fermentation product and 0.5-2 parts of gypsum, wherein in the yeast fermentation product, the weight content of organic matter is 50% or more, the weight content of nitrogen phosphorus potassium nutrients is 10% or more, and the weight content of amino acid is 6% or more. By adding the yeast fermentation product into the medium for replacing sugar and part of wheat bran in a conventional domestic fungus medium, the production cost of domestic fungus is substantially reduced when high-quality domestic fungus is guaranteed to be cultured. The domestic fungus medium is low in polluting rate, the yeast fermentation product is high in contents of organic matter, amino acid and nitrogen phosphorus potassium nutrients, beneficial microbes and granular organic fertilizer in assistant materials can satisfy strain growth of domestic fungus, bacteria fermentation speed is fast, bacteria stick quality is good, and mycelia grow densely, are strong in growing power, high in received luminosity and good in disease prevention performance.

Description

Technical field [0001] The invention relates to the field of yeast products, in particular to an edible fungus culture medium, a preparation method thereof, and an edible fungus culture method. Background technique [0002] The development trend of my country's edible fungus industry will present six major trends: First, with the improvement of the supporting system for the development of my country's edible fungus industry, the edible fungus industry will show itself in terms of scale, output, quality, safety, processing, and benefits. Incremental trend. Second, as the contradiction between resource shortage and food shortage is intensifying, the edible fungus industry will assume an important role in the food safety system. Third, with the follow-up of publicity and people's health concerns, the edible fungus industry and industrial economy driven by domestic demand will gradually take shape, and edible fungi will enter the homes of ordinary people and become regulars at the ta...

AI Technical Summary

Problems solved by technology

At present, the commonly used traditional edible fungus culture medium formula mainly consists of sawdust, bran, sugar and gypsum, etc. Since the price of sugar and bran is relatively expensive, there is an urgent need for an economical and effective edible fungus culture medium

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