Method for manufacturing Tricholoma lobayense Heim culture material from sunflower byproducts

Abstract

The invention relates to a Tricholoma lobayense Heim culture material which is characterized in that sunflower byproducts, including sunflower heads, sunflower straws, sunflower seed husks and sunflower seed cakes, are used as main raw materials; cottonseed hull, lime powder, gypsum powder, calcium superphosphate and the like are used as auxiliary materials; and the water content of the culture material is 63-65%. The invention also relates to a manufacturing method of the culture material. The method has the following advantages: the fine and rough raw materials are proportioned reasonably, so that the culture material has favorable air permeability and high water retention property, and the Tricholoma lobayense Heim hypha can grow vigorously; the culture material has the advantages of balanced nutrition, good growth vigor of Tricholoma lobayense Heim and high yield, and the biological efficiency is up to 112.4-120.3%; and the method provides a solution for innocent treatment of sunflower heads, sunflower straws and sunflower seed husks, and finds out a new substrate for culturing Tricholoma lobayense Heim.

Description

technical field [0001] The present invention utilizes sunflower by-products-sunflower discs, sunflower stalks, sunflower seed shells and sunflower seed cakes to make jinfu mushroom cultivation materials, including the compatibility of the cultivation materials and the preparation method of the cultivation materials, and belongs to the technical field of edible fungus cultivation. Background technique [0002] Jinfu Mushroom, also known as Lobai Tricholoma and Trichomonas chinensis, is a high-quality edible fungus under development. Its fruiting bodies are clustered, the mushroom body is round and upright, the flesh is thick, the taste is slightly sweet and delicious, it has obvious mushroom fragrance, and has good storage resistance. It is known as the best among mushrooms with excellent taste and quality. [0003] Jinfu mushroom belongs to the medium and high temperature type fungi, suitable for cultivation from summer to autumn, and has the advantage of supplementing the o...

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Problems solved by technology

[0007] The output of sunflower flower discs is equivalent to about 50% of the seed production. China produces about 1 million tons of sunflower discs every year. At present, there are three types of utilization methods: fermentation to produce biogas, return to the field and feed treatment, but most of them are still incinerated, causing Great waste of resources; sunflower shell production is approximately equivalent to 35% of seed production, about 700,000 tons per year. Most processing companies treat these sunflower shells as waste, which not only increases production costs, but also pollutes the environment; Sunflower stalks are upright, thick, and have high biomass. For a long time, a large number of sunflower stalks have been burned in the fields. The burning of straws not only seriously pollutes the environment, but also brings safety hazards to traffic and civil aviation.

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