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Black fungus culture material and preparation method thereof

The technology of black fungus and culture material is applied in the field of black fungus culture material formulation and preparation field, which can solve the problems of shortage of raw materials for black fungus cultivation, waste pollution and the like, and achieve the effects of promoting sustainable development and increasing economic income.

Pending Publication Date: 2021-08-27
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to broaden the situation that the existing black fungus compost carbon material supply is insufficient and the price is high, and aims to provide a solution to the relative shortage of fungus materials for black fungus cultivation, recycle a large number of cherry tree pruning branches, and deal with this The resulting waste pollution problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The black fungus culture material is composed of the following raw materials in mass percentage: 88% cherry tree pruned branch sawdust, 9% bran, 1.5% gypsum powder, 0.75% lime, and 0.75% white sugar.

[0016] The concrete steps of black fungus compost preparation are as follows:

[0017] (1) Collect the pruned branches and branches of cherry trees, crush them with a fungus shredder, and make the average size of each fragment less than 1 cm, then spread out the branches, dry them and save them for later use;

[0018] (2) Use a pulverizer to crush the auxiliary materials bran, gypsum powder, lime and sugar into 80-100 mesh slag, then add each auxiliary material to the cherry branch scraps according to the above blending ratio, stir well, and add appropriate amount of water , configured as a cultivation material with a substrate water content of 55%~60% and a pH of 6.0;

[0019] (3) The production of black fungus adopts bag material cultivation, put the cultivation materi...

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Abstract

The invention discloses a black fungus culture material and a preparation method thereof. The preparation method specifically comprises the following steps of (1) composition and proportioning of the culture material; (2) mixing, disinfecting, sterilizing and inoculating the culture material; and (3) black fungus strain inoculation and culture. Fast-growing and high-quality fungus forest timber is used as a carbon source of the culture material formula for black fungus cultivation, the culture material has the advantages of being rich in carbon nutrition, robust in hypha growth, short in bag filling time, large in fungus yield, good in quality and the like, the utilization rate of a fungus forest is increased, and the quality and yield of the black fungus are improved.

Description

technical field [0001] The invention relates to the field of edible fungus cultivation, and relates to a black fungus compost formula and a preparation method thereof. Background technique [0002] Black fungus is a wood-rot fungus, which requires high content of cellulose and lignin in the cultivation material. Black fungus has a long history of consumption in my country. It is used for both food and medicine. The meat is crisp and tender. It has high nutritional value and is rich in protein, carbohydrates, vitamins and minerals. . The protein content of black fungus is much higher than that of rice, noodles and vegetables. It also has high medicinal value. Medicinal efficacy and other records. [0003] With the improvement of living standards, the planting area of ​​fruit crop cherry is expanding day by day, and its shaping and pruning will produce a large number of discarded branches and branches, which will have an impact on the environment. A large number of cherry t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20
CPCA01G18/20
Inventor 李伟徐彦军田风华陈孟谈须文徐秀红文庭池张健
Owner GUIZHOU UNIV