Compatibility of cultivation material for pleurotus geesteranus and manufacture method of cultivation material

Abstract

The invention relates to a cultivation material of pleurotus geesteranus, which is characterized in that chestnut branch crumbs, bract shell crumbs and chestnut shell crumbs are adopted as the main raw materials, cotton seed hulls, bran, land plaster and the like are adopted as the auxiliary materials, and the water content of the cultivation material is 63-65%. The invention further discloses a manufacture method of the cultivation material. Compared with the sawdust cultivation material, the cultivation material of pleurotus geesteranus has the advantages as follows: first, the cultivation materials with different sizes are matched reasonably, the air permeability of the fungus material is excellent, the vigorous growth of pleurotus geesteranus hyphae is realized, and the time of growing full of bags is shortened; second, the chestnut branch crumbs, the bract shell crumbs and the chestnut shell crumbs are subjected to sun exposure, accumulation ageing and biological fermentation treatment, so that toxic anti-bacteria substances are removed, degradation of macromolecular substances is realized, absorption of pleurotus geesteranus hyphae is facilitated, formation of primordia of the fruit body is promoted, the quantity of the effective mushrooms is increased, and the yield is improved by 20-30%; third, the range of the cultivation materials is broadened, and the production cost is greatly lowered.

Description

technical field [0001] The content of the present invention includes the compatibility of pear mushroom cultivation materials and the preparation method of the cultivation materials, which belong to the technical field of edible fungus cultivation. Background technique [0002] Xiuzhen mushroom, the fruiting body is petite, beautiful in shape, uniform in size, dense and soft in texture, low in fibrous stipe, smooth in taste, unique in flavor, and good in storage. It is a rare edible mushroom that is developing rapidly in domestic and foreign markets bacteria. [0003] Xiuzhen mushroom is a kind of wood-rot fungus, which has a strong ability to decompose lignin and cellulose. Therefore, mushroom farmers have always used wood chips and cottonseed husks as cultivation materials in production. But now, the contradiction between "bacterium-forest" has become increasingly prominent, the price of cottonseed hulls continues to rise, and the cost of cultivation is getting higher and...

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 100kg of chestnuts means 60kg-90kg of dry bract shells. These bract shells are easy to obtain and the quantity is huge, but only a few are used as fuel. Outside, all the other are often discarded at will or allowed to rot; the 3rd, chestnut shell, is the pericarp of chestnut nut and is the seed coat, accounts for 10% of chestnut fruit weight, and chestnut shell is produced in the chestnut processing process, and resource is abundant and concentrated, but Most enterprises treat it as waste, which not only increases production costs, but also wastes resources

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