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A kind of broad-spectrum edible fungus cultivation substrate and cultivation method

A cultivation method and a cultivation substrate technology, which are applied in the field of crop cultivation, can solve problems such as pollution, waste of resources and the environment, and achieve the effects of improving cultivation efficiency, avoiding pollution, and thoroughly sterilizing

Active Publication Date: 2022-02-01
庆元县食用菌科研中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In Qingyuan County, there are more than 170 mu of grapes planted in Lianhu, Pingdu and other places, and about 40 tons of discarded branches are pruned every year. The direct burning of firewood has caused a great waste of resources and environmental pollution

Method used

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  • A kind of broad-spectrum edible fungus cultivation substrate and cultivation method
  • A kind of broad-spectrum edible fungus cultivation substrate and cultivation method
  • A kind of broad-spectrum edible fungus cultivation substrate and cultivation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～5

[0031] Components and mass percentages of the flat mushroom cultivation substrate in embodiments 1 to 5 are shown in Table 1 below:

[0032] Table 1: The formula of the flat mushroom culture medium in embodiment 1~5

[0033] Example 1 Example 2 Example 3 Example 4 Example 5 Grape branch sawdust / % 26 39 39 45 60 Miscellaneous sawdust / % 52 39 43 30 20 Bran / % 20 20 16 23 18 brown sugar / % 1 1 1 0.8 1.2 plaster / % 1 1 1 1.2 0.8

Embodiment 6

[0035] Pleurotus ostreatus cultivation method in the present embodiment comprises the steps:

[0036] (1) Prepare the raw materials by the components and proportioning of the cultivation substrate in Example 2, mix them uniformly and pack them into polyethylene bags, tie the mouth, and control the water content in the bags to be 40%;

[0037] (2) Autoclave the bagged cultivation medium at 110° C. for 3 hours, cool it down to 50° C., take it out, and transfer it to a sterile room for cooling inoculation;

[0038] (3) move the cultivation substrate after inoculation into the cultivation room to carry out mycelia cultivation, the control temperature is 24°C, and the relative air humidity is 60%; after the mycelium grows to a full bag, it is moved to the fruiting room for fruiting body growth, and the fruiting body is controlled. The temperature for entity growth is 15°C, and the relative air humidity is 85%;

[0039](4) Harvest Pleurotus ostreatus after the growth of the fruitin...

Embodiment 7

[0041] (1) Prepare the raw materials by the components and proportioning of the cultivation substrate in Example 2, mix them uniformly and put them into polyethylene bags, tie the mouth, and control the water content in the bags to be 50%;

[0042] (2) Autoclave the bagged cultivation medium at 116° C. for 2 hours, cool it down to 55° C., take it out, and transfer it to a sterile room for cooling inoculation;

[0043] (3) move the cultivation substrate after inoculation into the cultivation room to carry out mycelia cultivation, the control temperature is 26°C, and the relative air humidity is 63%; after the mycelium grows to a full bag, move it to the fruiting room for fruiting body growth, control the fruiting The temperature for entity growth is 22°C, and the relative air humidity is 91%;

[0044] (4) Harvest Pleurotus ostreatus after the growth of the fruiting body is completed. During the harvesting of Pleurotus ostreatus, ventilate for 30 minutes every morning to keep sc...

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Abstract

The invention relates to a broad-spectrum edible fungus cultivation substrate and a cultivation method, belonging to the technical field of crop cultivation. The cultivation substrate of the present invention comprises the following components and their mass percentage contents: 26%-60% of grape branch sawdust, 20%-52% of hard broadwood sawdust, 16%-23% of bran, 0.8%-1.2% of brown sugar, gypsum 0.8%~1.2%, the edible fungus includes shiitake mushroom, oyster mushroom, red oyster mushroom, golden mushroom, pleurotus eryngii, Hericium erinaceus. Edible mushroom nutrition.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, and relates to a broad-spectrum edible fungus cultivation substrate and a cultivation method. Background technique [0002] Edible fungus refers to the general term for large filamentous fungi that people can eat. Most of them are basidiomycetes and some are ascomycetes. Specifically, they refer to large fungi that can form fruiting bodies or sclerotia with gelatinous or fleshy texture and can be used for food or medicine. of fungi. There are many kinds of edible fungi. According to reports, there are more than 2,000 kinds of wild edible fungi in the world, and there are 981 kinds in China. At present, about 40-50 kinds have been developed, utilized and cultivated commercially, and more than 20 kinds have been cultivated in large-scale industrialization. , such as oyster mushrooms, enoki mushrooms, shiitake mushrooms, bisporus mushrooms, ganoderma lucidum, fungus, white fungus, straw mu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G18/00A01G18/20
CPCA01G18/00A01G18/20
Inventor 黄卫华陶祥生
Owner 庆元县食用菌科研中心
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