Compatible product and preparation method of russula cultivation material

Abstract

The invention provides a russula cultivation material. The cultivation material is characterized by taking chestnut branch scraps, bud hull scraps and chestnut hull scraps as main raw materials and corncobs, bran, corn powder, gypsum powder and the like as auxiliary materials, wherein the water content of the cultivation material is 63-65%. The invention also provides a preparation method of the cultivation material. The cultivation material has the advantages that I. through sunlight exposure, accumulation aging and biological fermentation carried out on the chestnut branch scraps, the bud hull scraps and the chestnut hull scraps, not only are toxic antibacterial materials removed but also macromolecular substances are degraded, thus being favourable for absorption by russula hyphae and enabling the hyphae to grow vigorously; II. the cultivation material is reasonable in matching, so that the fungi have good air permeability and strong water retaining properties, the quantity of effective mushrooms is large, and the biological efficiency of the cultivation material is 117.2-125.8%; and III. the cultivation raw material channel is widened, thus greatly reducing the production cost.

Description

technical field [0001] The content of the present invention includes the compatibility of russula mushroom cultivation material and the preparation method of the cultivation material, belonging to the technical field of edible fungus cultivation. Background technique [0002] Russula, also known as Russula, belongs to the Phylum Fungi, Russulales, Russulaceae, and Russula. Its fruiting body is pink, rich in amino acids, mushroom polysaccharides, a variety of mineral elements necessary for the human body, and also contains a variety of fatty acids, sterols and other functional ingredients closely related to human health, and has a certain effect on many digestive tract diseases. Russula is a precious medicinal and edible fungus. [0003] Russula is a kind of wood rot fungus, which belongs to high-temperature fungus and has a strong ability to decompose lignin and cellulose. Therefore, mushroom farmers have always used wood chips and cottonseed husks as cultivation materials ...

AI Technical Summary

Problems solved by technology

my country's chestnut planting area is large, and the branches pruned from chestnut orchards can reach 700,000 tons every year. However, these branches have not been rationally utilized, and most of them are used as firewood; Chestnut pods and chestnut cattail shells are the waste left after harvesting chestnuts. Generally, every 100kg of chestnuts means 60kg-90kg of dry bract shells. These bract shells are easy to obtain and the quantity is huge, but only a few are used as fuel. Outside, all the other are often discarded at will or allowed to rot; the 3rd, chestnut shell, is the pericarp of chestnut nut and is the seed coat, accounts for 10% of chestnut fruit weight, and chestnut shell is produced in the chestnut processing process, and resource is abundant and concentrated, but Most enterprises treat it as waste, which not only increases production costs, but also pollutes the environment

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