Compatibility of black fungus cultivation material and manufacturing method of cultivation material

Abstract

The invention discloses a black fungus cultivation material. The black fungus cultivation material is characterized in that the main raw materials are bamboo crumbs, broad bean skins and grain slag and water content of the cultivation material is 62-65 percent. The invention also comprises a manufacturing method of the cultivation material. Compared with a wood dust cultivation material, the black fungus cultivation material has the advantages that coarse materials and fine materials are matched reasonably, air permeability and water binding capacity of fungus materials are good, mycelial growth speed is high so as to shorten the full-bagging time; the cultivation material is reasonable in carbon-to-nitrogen ratio and fast-acting property nutrients and slow-acting property nutrients are in balance so that the black fungus mycelial growth is strong in the early period and the nutrient supply of fungus fruiting in the later period is sufficient, and the yield and the quality of the product are improved; and woods are replaced by the bamboos and bran is replaced by the grain slag, so that cultivation raw material channels are widened, and the production cost is reduced. The black fungus cultivation material has the social benefit that the wood dust is replaced by the bamboo crumbs, a part of fungus-to-forest conflict can be relieved, the waste is turned into the treasure, and energy conservation and emission reduction are facilitated.

Description

technical field [0001] The content of the invention includes the compatibility of black fungus cultivation material and the preparation method of the cultivation material, belonging to the technical field of edible fungus cultivation. Background technique [0002] Black fungus is a kind of wood-rot fungus, which has a strong ability to decompose lignin and cellulose. For a long time, mushroom farmers have used wood chips as the main raw material to make black fungus cultivation materials. But now, the "bacteria-forest" contradiction is becoming more and more prominent, so all production units attach great importance to the search for cheap and high-quality alternative raw materials. [0003] my country is the country with the most abundant bamboo resources in the world, ranking first in the world in terms of the types of bamboo and the area and stock volume. At the same time, with the rapid development of the bamboo processing industry, a large amount of leftovers are produ...

AI Technical Summary

Problems solved by technology

At present, except for a small part of these by-products as feed, most of them are regarded as waste, and the utilization rate is very low, which not only wastes resources but also causes serious environmental pollution.

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