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Method for producing mushroom sticks by using bark waste as main material

A technology of shiitake mushroom sticks and waste, applied in botany equipment and methods, fertilizer mixture, gardening, etc., can solve the problems of poor mycelium growth and development, waste ash, many impurities, easy to puncture the outer bag, etc., and achieve color change The effect of shortening the period, saving costs and improving the cultivation efficiency

Inactive Publication Date: 2013-11-06
INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The proportion of carbon source components in shiitake mushroom sticks produced by traditional methods using bark waste is too high, which can easily lead to poor growth and development of mycelia and a decrease in yield
Moreover, the bark is hard, and it is easy to puncture the outer bag. There are many ash and impurities in the waste, and it is easy to be infected with miscellaneous bacteria, resulting in reduced production.

Method used

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  • Method for producing mushroom sticks by using bark waste as main material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: a kind of method that takes bark waste as main material to produce mushroom stick, comprises the steps:

[0032] (1) bark waste material is pulverized to 60 order, adds 1.5 kilograms of urea by every ton of bark waste material, makes its carbon-nitrogen ratio be 30: 1, stirs evenly; Chlorine dioxide disinfectant is dissolved in a certain amount of water, After stirring evenly, it is prepared into a solution with an effective concentration of chlorine dioxide of 16ppm, and then this solution is added to the water for mixing materials, and the effective concentration of chlorine dioxide in the water for mixing materials is 8ppm; then mix with water containing chlorine dioxide disinfectant Material, the water content that makes mixing material is 65wt%,

[0033] (2) The material mixed in the above step (1) is carried out to build a heap for fermentation. When the heap temperature reaches 65°C, leave it to ferment for 20 hours, turn the heap once, repeat the f...

Embodiment 2

[0036] Embodiment 2: a kind of method that takes bark waste as main material to produce mushroom stick, comprises the steps:

[0037] (1) bark waste material is pulverized to 60 order, adds 1.5 kilograms of urea by every ton of bark waste material, makes its carbon-nitrogen ratio be 30: 1, stirs evenly; Chlorine dioxide disinfectant is dissolved in a certain amount of water, After stirring evenly, it is prepared into a solution with an effective concentration of chlorine dioxide of 32ppm, and then this solution is added to the water for mixing materials, and the effective concentration of chlorine dioxide in the water for mixing materials is 16ppm; then mix with water containing chlorine dioxide disinfectant Material, the water content that makes mixing material is 65wt%,

[0038] (2) The material mixed in the above step (1) is carried out to build a heap for fermentation. When the heap temperature reaches 65°C, leave it to ferment for 20 hours, turn the heap once, repeat the ...

Embodiment 3

[0041] Embodiment 3: a kind of method that takes bark waste as main material to produce mushroom stick, comprises the steps:

[0042] (1) bark waste material is pulverized to 60 order, adds 1.5 kilograms of urea by every ton of bark waste material, makes its carbon-nitrogen ratio be 30: 1, stirs evenly; Chlorine dioxide disinfectant is dissolved in a certain amount of water, After stirring evenly, it is prepared into a solution with an effective concentration of chlorine dioxide of 48ppm, and then this solution is added to the water for mixing materials, and the effective concentration of chlorine dioxide in the water for mixing materials is 24ppm; then mix with water containing chlorine dioxide disinfectant Material, the water content that makes mixing material is 65wt%,

[0043] (2) The material mixed in the above step (1) is carried out to build a heap for fermentation. When the heap temperature reaches 65°C, leave it to ferment for 20 hours, turn the heap once, repeat the ...

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Abstract

The invention discloses a method for producing mushroom sticks by using bark waste as a main material. In the method, the bark waste is used as a culture medium. The method comprises the steps of fermentation pretreatment of raw materials and production of the mushroom sticks, and specifically comprises the following steps of: crushing the bark waste, and adding urea so that the carbon-nitrogen ratio is (25-30): 1; stirring with water containing a chlorine dioxide disinfectant, piling, and fermenting; adding 15 to 36 weight parts of mixed sawdust, 10 to 12 weight parts of bran and 1 to 2 weight parts of gypsum into the fermented material containing 50 to 70 weight parts of bark waste; and stirring with water, bagging, sterilizing, and inoculating mushroom strains. By the method, effective utilization of the bark waste is realized, environmental pollution is reduced, and an important high-quality nitrogen source required by growth nutrition of mushroom is formed. Compared with the sawdust of the conventional culture medium, by using the method, the cost is saved, recycle of the waste is realized and the cultivation benefits are improved.

Description

technical field [0001] The invention relates to a method for producing shiitake mushroom sticks with bark waste as the main material, and belongs to the technical field of edible fungus production. Background technique [0002] Shiitake mushrooms contain a variety of vitamins and minerals, which have a great effect on promoting human metabolism and improving the body's adaptability. Lentinus edodes has a wide range of cancer prevention and treatment, and has been used in clinical treatment. Shiitake mushrooms also have therapeutic and health effects on diabetes, tuberculosis, infectious hepatitis, neuritis, and weight loss. In order to protect their forest resources, Japan, South Korea and other original shiitake mushroom production countries explicitly prohibit felling trees for shiitake mushroom cultivation, coupled with the sharp appreciation of the value of foreign labor force, resulting in a decline in output for several years, but the demand for dried and fresh shiita...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00A01G1/04
Inventor 姚强宫志远于大志高能王琦韩建东万鲁长任鹏飞任海霞李瑾
Owner INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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