Method for making tremella fuciformis cultivation material by using pruned branches of Chinese chestnut, corn peel and Chinese chestnut hull

Abstract

The invention relates to a tremella fuciformis cultivation material which is characterized by comprising main materials including Chinese chestnut branch sawdust, corn peel sawdust and Chinese chestnut sawdust, and auxiliary materials including bran, soybean meal, urea, land plaster, cane sugar, monopotassium phosphate, magnesium sulfate and the like, wherein the water content of the cultivation material is 63-65 percent. The invention further comprises a making method of the cultivation material. The tremella fuciformis cultivation material has the advantages that through sunlight exposure, accumulation ageing and biological fermentation treatment, toxic bacteriostatics are removed, macromolecular substances are degraded into simple substances capable of being absorbed by tremella fuciformis, and the growth of tremella fuciformis hypha is promoted; secondly, the cultivation material is reasonable in proportioning, balanced in nutrition, good in tremella fuciformis growth vigour, sufficient in tremella fuciformis growing potential and high in yield, the biological efficiency reaches 11.8-12.5 percent (dried tremella fuciformis); and thirdly, a solution is provided for innocent treatment of the Chinese chestnut branch sawdust, the corn peel sawdust and the Chinese chestnut sawdust, and a new substrate is found for the cultivation of the tremella fuciformis.

Description

technical field [0001] The invention uses chestnut pruned branches, bract shells and chestnut shells to make tremella cultivation materials, including the compatibility of the cultivation materials and a preparation method of the cultivation materials, and belongs to the technical field of edible fungus cultivation. Background technique [0002] Tremella, also known as white fungus and white fungus, is a well-known food and medicine fungus in my country. According to the records of "Compendium of Materia Medica", white fungus is sweet and light, cool in nature, moistens the lungs and nourishes yin, reduces phlegm, promotes body fluid, stops coughing up blood, treats dry mouth and lung impotence, cough with phlegm fire, and dry stool, showing that white fungus has excellent health care. Health function. [0003] Tremella belongs to the type of wood-saprophytic fungus, and its required nutrient sources mainly include cellulose, hemicellulose, lignin, starch, etc. At present,...

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 100 kg of chestnuts means 60kg-90kg of dry bract shells. Except fuel, all the other are often discarded at will or allowed to rot; the third is chestnut shell, which is the skin of chestnut nut, i.e. the seed coat, which accounts for 10% of the weight of chestnut fruit. However, most enterprises treat it as waste, which not only increases production costs, but also wastes resources

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