A kind of crab-flavored mushroom culture material and its preparation method

Abstract

The invention provides a white beech mushroom culture medium and a preparation method thereof, and particularly relates to a hypsizygus marmoreus culture medium and a preparation method thereof. The hypsizygus marmoreus cultivation material comprises the following raw materials in parts by weight: 80-120 parts of straw, 10-25 parts of water chestnut vine, 1-5 parts of wheat bran, 1-5 parts of pearl barley powder, 1-2 parts of calcium superphosphate, 4-6 parts of monopotassium phosphate, 1-5 parts of chlorella powder, 2-5 parts of propolis, 0.5 part of chitosan and 0.5 part of cane sugar. The culture medium provided by the invention is reasonable in formula and balanced in nutrition, and can reduce the incidence of pests and diseases; the culture medium prepared by the preparation method is excellent in water holding capacity and air permeability, is conducive to the growth of hypsizygus marmoreus, enables the hypsizygus marmoreus to spawn fast, can shorten the production cycle, allows the yield of the hypsizygus marmoreus to be high and stable, brings remarkable economic benefits, and is suitable for industrial production; the cultivated hypsizygus marmoreus is round and smooth in cap, large in body fleshy, high in product quality, and delicious in taste.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a crab-flavored mushroom culture material and a preparation method. Background technique [0002] Crab-flavored mushrooms are fresher than oyster mushrooms, thicker in meat than shiitake mushrooms, tougher than shiitake mushrooms in quality, excellent in taste and unique in crab flavor, and are one of the world's famous edible fungi. Crab-flavored mushrooms are rich in vitamins and 17 kinds of amino acids, among which the content of lysine and arginine is higher than that of common mushrooms, especially the extracts from the fruiting body (that is, the part above the root) have a variety of physiologically active components, such as fungal polysaccharides , purine, adenosine and other substances can enhance immunity, promote the improvement of teenagers' intelligence, have anti-cancer, lower cholesterol, promote the formation of antibodies and antiox...

AI Technical Summary

Problems solved by technology

In the prior art, there is little research on the special compost for the cultivation of crab-flavored mushrooms. The main raw materials of the compost are wood chips, cottonseed hulls, wood chips, bran, corn flour, etc., and a small amount of auxiliary materials are added at the same time, such as calcium carbonate and calcium sulfate. It is a commonly used raw material. These raw materials have few nutrients and poor pertinence. They have disadvantages such as long production cycle, high incidence of diseases and insect pests, low yield and poor product quality.

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