Rubber-woodflour edible fungus culture medium and preparation method thereof

Abstract

The invention discloses a rubber-woodflour edible fungus culture medium and a preparation method thereof. The culture medium comprise major materials and auxiliary materials, wherein rubber and woodflour are the major materials, accounting for 50-100% of the formula content. The invention also discloses the preparation method of the rubber-woodflour edible fungus culture medium, comprising four steps of crushing, mixing, drying as well as packaging and sterilizing. The rubber-woodflour edible fungus culture medium can be used for culturing edible fungi with high biological efficiency and low cost, and the obtained edible fungi have normal color, beautiful fungus appearance, excellent quality and fragrant flavor; a large number of waste rubber branches can be fully utilized, and favorable economic benefit and environmental benefit are obtained; and the preparation method of the rubber-woodflour edible fungus culture medium has simple technology and easy popularization.

Description

technical field [0001] The invention relates to an edible fungus culture medium, in particular to a rubber sawdust edible fungus culture medium and a preparation method thereof. Background technique [0002] my country produces more than 10 million tons of edible fungi every year, and consumes more than 10 million tons of natural forest resources. The contradiction between edible fungus production and natural forest protection is very prominent, which brings great pressure to national ecological protection and sustainable development, and seriously restricts edible fungi. development of the fungus industry. [0003] The rubber tree belongs to Euphorbiaceae. The scientific name is Hevea brasiliensis MuelArg. The rubber tree is an economic tree species, mainly for the purpose of collecting latex. Rubber tree plantations are mainly distributed in tropical regions, such as Southeast Asia, Africa and Latin America. In the 1950s in my country, it was successfully introduced in so...

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Problems solved by technology

[0002] my country produces more than 10 million tons of edible fungi every year, and consumes more than 10 million tons of natural forest resources. The contradiction between edible fungus production and natural forest protection is very prominent, which brings great pressure to national ecological protection and sustainable development, and seriously restricts edible fungi. Development of the fungus industry