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Novel method for preparing black fungus mushroom branched wood cultivars

A technology of cultivated species and black fungus, which is applied in botany equipment and methods, fertilizer mixtures, horticulture, etc., can solve the problems of affecting production, large strain damage, and susceptibility to contamination by miscellaneous bacteria, so as to improve yield and quality, High degree of anti-aging, effect of improving strain quality

Inactive Publication Date: 2014-12-10
邬金飞
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Problems solved by technology

Due to the cumbersome process of inoculation of sawdust bacteria, slow operation speed, and large wounded surface of the bacteria, they are easily contaminated by miscellaneous bacteria. The upper mycelium has aged and the lower mycelium has just started to grow, that is, the age of the upper and lower mycelium is very different, and this will lead to irregular fruiting and affect the yield

Method used

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Embodiment Construction

[0022] Mode 1: In this embodiment, the cultivar of shiitake mushrooms includes the following components and mass ratio: 90% of the shiitake, and 10% of auxiliary materials.

[0023] Branch wood: the stalk of Solidago canadensis, cut into (0.5-1)cm 2 ×8cm size, one end is wedge-shaped;

[0024] Components and mass ratio of auxiliary materials: 78% of broad-leaved wood chips, 20% of bran, 1% of gypsum, and 1% of sugar;

[0025] Production Method:

[0026] ①Wood treatment: Put the dry wood into a plastic woven bag, put it in a bag with 1% sucrose, 0.3% KH 2 PO 4 Soak in the solution for 8 hours, take it out, fully drain the water, and then mix with a little dry auxiliary material;

[0027] ② Preparation of auxiliary materials: Mix materials according to conventional methods, and control the water content of auxiliary materials at 55%-57%;

[0028] ③ Bagging: Use a high-pressure polyethylene bag tube with a folding width of 17cm, a length of 35cm, and a thickness of 0.05mm. F...

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Abstract

The invention relates to black fungus mushroom branched wood cultivars which are characterized by using branched wood as a main raw material and adding auxiliary materials as fillers. The invention also comprises a preparation method for the cultivars. Compared with conventional wood dust cultivars, the branched wood cultivars have the advantages that 1. mycelia of the branched wood are not damaged during inoculation, strains can germinate in a short period, and the whole branched wood germinates at the same time, so that growth of infectious microbes is inhibited; 2. the branched wood mycelia have high anti-aging degree, so that the quality of the strains is increased; 3. cultivated fungus sticks are short and consistent in fungus age, so that the black fungus and mushroom are produced quickly, and production period is shorten and yield and quality of the product are increased; and 4. inoculation speed is fast, operations are simple and fast, and practical applicability is strong.

Description

technical field [0001] The invention belongs to the field of producing edible fungus strains, and relates to a method for preparing black fungus cultivars. Background technique [0002] At present, the cultivated species of black fungus in my country are mostly sawdust fungi. Due to the cumbersome process of inoculation of sawdust bacteria, slow operation speed, and large wounded surface of the bacteria, they are easily contaminated by miscellaneous bacteria. The upper mycelium has aged and the lower mycelium has just begun to grow, that is, the age of the upper and lower mycelium is very different, and this will lead to irregular fruiting and affect the yield. [0003] Adopt branch wood to prepare the cultivar of black fungus, can solve the above problems. All branches containing lignin and cellulose can be used as raw materials for seed production. [0004] One of the ingredients, Solidago canadensis. Now, governments at all levels are spending huge sums of money to re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00A01G1/04
Inventor 邬金飞邬晓君程洁
Owner 邬金飞
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