Black fungus China-hemp stem core culture medium and black fungus fast-growing culture method

Abstract

A black fungus China-hemp stem core culture medium is composed of 50-72% of China-hemp stem cores, 15-35% of broad-leaved hard mixed wood dust, 8-12% of wheat bran, 1.5-3% of bean flour, 0.5-1% of gypsum powder and 1-1.5% of lime. In the culture medium, wood dust is replaced with the China-hemp stem cores, waste is turned into wealth, the new application of the China-hemp stem cores is developed,the new materials of the edible fungus culture medium are exploited, and the problems that the natural material resources of the edible fungus culture medium are lacked and the price is raised are easily solved; the black fungus fast-growing culture method using the black fungus China-hemp stem core culture medium and a preparing method of the black fungus China-hemp stem core culture medium includes the steps of preparing the culture medium, culturing a fungus strain, managing the germination accelerating, harvesting a black fungus and the like. When the culture medium is applied in the blackfungus culture production, the strain culture cycle of the black fungus and the ripe fungus harvesting cycle can be greatly shortened, the black fungus fast-growing culture is realized, production labor and management cost are both remarkably reduced, labor output is effectively saved, production cost is reduced, and production efficiency is improved.

Description

technical field [0001] The invention relates to a black fungus culture medium, in particular to a black fungus hemp stem core culture medium and a fast-growing black fungus cultivation method. Background technique [0002] my country's black fungus has a long history of cultivation and has a wide range of applications. In recent years, with the development of the rural economy and the improvement of people's living standards, the consumption and market demand of black fungus have developed rapidly, which has stimulated the rapid development of the black fungus industry. Now It has become an important industry for the transformation of rural areas, adjustment of structure, poverty alleviation and prosperity. In the traditional black fungus artificial cultivation production process, the culture substrate is mainly composed of natural materials such as broad-leaved hard sawdust, wheat bran, soybean flour, and rice bran. With the rapid expansion of the black fungus industry, thes...

AI Technical Summary

Problems solved by technology

In the traditional black fungus artificial cultivation production process, the culture substrate is mainly composed of natural materials such as broad-leaved hard sawdust, wheat bran, soybean flour, and rice bran. With the rapid expansion of the black fungus industry, these natural material resources are especially important. It is the relative shortage of broad-leaved hard miscellaneous sawdust and the continuous improvement of the price, which makes the problem of increasing production cost of the black fungus industry more and more prominent, which seriously restricts the healthy and sustainable development of the black fungus industry and expands the potential of black fungus culture substrates. The range of materials used, the improvement of the technical mode of black fungus planting and cultivation, and the reduction of the production cost of edible fungi have attracted people's attention

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