Edible mushroom culture medium

Abstract

The invention relates to the technical field of edible mushroom cultivation, in particular to an edible mushroom culture medium, which is prepared by mixing the following raw materials in part by weight: 20 to 90 parts of oat husk, 5 to 25 parts of corn meal, 0.25 to 6.5 parts of inorganic fertilizer, 0.25 to 4 parts of lime and 0.25 to 4 parts of plaster, wherein the inorganic fertilizer is one of or a mixture of several of potassic fertilizer, phosphatic fertilizer and nitrogen fertilizer. The oat husk serves as the substrate of the edible mushroom cultivation, so the raw material is wide in resource and low in cost. When used for culturing edible mushroom, the medium has the advantages of high safety, good yield stability, environmental friendliness, high economic efficiency, fresh andsweet taste, crisp and smooth mouthfeel and the like.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a cultivation material for edible fungi. Background technique [0002] Edible mushrooms are rich in nutrition, high in protein, low in fat, and delicious in taste, and many other advantages are gradually recognized by people, and they have become a health food that people like to eat. At present, the market demand is very large, and the production scale continues to expand. my country is a big country in the production and export of edible fungi. For example, in 1999, the production of shiitake mushrooms accounted for 78% of the global output of shiitake mushrooms. With the increasing quality requirements of edible fungi products in developed countries, the export situation of edible fungi in my country is very severe. According to the analysis of industry insiders, If my country wants to expand the export volume of edible fungi, the key is to improve product qua...

AI Technical Summary

Problems solved by technology

Due to its unique nutritional value and health functions, oats are widely used in industries such as food, pharmaceuticals, and health products. A large amount of oat husks are produced during the production process, which can only be used in simple and extensive ways such as waste accumulation, landfill, or burning. Disposal is a waste of resources and causes a certain degree of pollution to the environment. In addition, direct contact between oat husks and the human body will cause skin itching, accumulation, and high cost of landfill treatment. How to deal with oat husks has become an urgent problem to be solved in the food and other processing industries.