Rope type mycelia and production method thereof

A production method and a rope-type technology, applied in the field of edible fungus mycelium growth substrate, can solve the problems of large wood consumption, unstable output, easy pollution cycle, etc., and achieve reduced production costs, fast and consistent growth of bacteria Effect

Inactive Publication Date: 2015-07-01
JILIN AGRICULTURAL UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a cord-type strain and its production method to solve the problems of easy pollution, long cycle, unstable output, large wood consumption, difficult storage and unfavorable transportation in the presence of wood chip strains, branch strains and liquid strains. question

Method used

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  • Rope type mycelia and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] is obtained by the following steps:

[0019] (1) Prepare nutrient solution, formula: 300g potato, 20g glucose, 2g peptone, 2g potassium dihydrogen phosphate, 1g magnesium sulfate, 1000ml water; specific operation:

[0020] Cut the accurately weighed potatoes into slices with a thickness of about 0.3cm, put the water into the pot and heat until boiling, put the cut potato slices into boiling water, boil for 15 minutes, filter and keep the filtrate to continue heating until the liquid boils again Add glucose, peptone, potassium dihydrogen phosphate, and magnesium sulfate to the liquid in sequence; pour the nutrient solution into the container for later use;

[0021] (2) Cord treatment: process the cord according to the production needs and the specifications of the mushroom bag. It is required that there is one cord in each bag. Wind the cord on a plastic shaft with a diameter of 0.5 cm, and put the wrapped cord in the Soak in the nutrient solution, the soaking time depe...

Embodiment 2

[0027] is obtained by the following steps:

[0028] (1) Prepare nutrient solution, formula: 300g potato, 20g glucose, 2g peptone, 2g potassium dihydrogen phosphate, 1g magnesium sulfate, 1000ml water; specific operation:

[0029] Cut the accurately weighed potatoes into slices with a thickness of about 0.3cm, put the water into the pot and heat until boiling, put the cut potato slices into boiling water, boil for 15 minutes, filter and keep the filtrate to continue heating until the liquid boils again Add glucose, peptone, potassium dihydrogen phosphate, and magnesium sulfate to the liquid in sequence; pour the nutrient solution into the container for later use;

[0030] (2) Cord treatment: process the cord according to the production needs and the specifications of the mushroom bag. It is required that there is one cord in each bag. Wind the cord on a plastic shaft with a diameter of 0.5 cm, and put the wrapped cord in the Soak in the nutrient solution, the soaking time depe...

Embodiment 3

[0036] is obtained by the following steps:

[0037] (1) Prepare nutrient solution, formula: 300g potato, 20g glucose, 2g peptone, 2g potassium dihydrogen phosphate, 1g magnesium sulfate, 1000ml water; specific operation:

[0038] Cut the accurately weighed potatoes into slices with a thickness of about 0.3cm, put the water into the pot and heat until boiling, put the cut potato slices into boiling water, boil for 15 minutes, filter and keep the filtrate to continue heating until the liquid boils again Add glucose, peptone, potassium dihydrogen phosphate, and magnesium sulfate to the liquid in sequence; pour the nutrient solution into the container for later use;

[0039] (2) Cord treatment: process the cord according to the production needs and the specifications of the mushroom bag. It is required that there is one cord in each bag. Wind the cord on a plastic shaft with a diameter of 0.5 cm, and put the wrapped cord in the Soak in the nutrient solution, the soaking time depe...

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Abstract

The invention relates to rope type mycelia and a production method thereof and belongs to the field of edible fungus mycelia. A nutrient solution is prepared, wound ropes are placed in the nutrient solution to be soaked, totally soaked bobbins are directly arranged in ethene or propylene bags, subjected to high pressure or atmospheric pressure disinfection, and placed in a clean environment to be cooled, inoculation is conducted under aseptic conditions when the temperature of the mycelium bags decreases to 25 DEG C-30 DEG C, the inoculated mycelium bags are placed in a culture room at the temperature of 24 DEG C-26 DEG C to be cultured, and after the mycelium bags are full of mycelia and ripe for 7-10 days, the mycelium bags are stored in the environment of 4 DEG C. Quantitative mycelia are obtained, the mycelium bags conduct spawn running consistently, and management is facilitated; the rope type mycelia have simple requirements for the forms of the package bags, production efficiency is improved, and production cost is reduced. By the adoption of inoculation of the rope type mycelia, rapid and quantitative inoculation can be achieved, and the mycelium bags have a high spawn running speed and a low pollution rate.

Description

technical field [0001] The invention belongs to the field of edible fungus strains, and in particular refers to using strings with good water absorption as the growth substrate of edible fungus hyphae. Background technique [0002] At present, the general hyphae grow on a certain substrate and are named "certain strains". Bacteria". [0003] The strains currently used in production are mainly sawdust strains, branch strains and liquid strains. Sawdust bacteria have strong resistance to miscellaneous, but the production is labor-intensive, high cost, easy to pollute, and the cycle is long, and the output is not stable; branch bacteria are easy to inoculate, and the bacteria age is consistent from top to bottom, which can shorten the germination cycle, but the soaking time of branches is difficult. Mastery, perishable, easy to acid, the bagging process is cumbersome and labor-intensive; liquid strains can improve work efficiency, suitable for factory use but require relative...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04C05G3/00
Inventor 李晓
Owner JILIN AGRICULTURAL UNIV
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