A production method for improving the fruiting quality of bag-grown Pleurotus eryngii

A production method and technology for Pleurotus eryngii, which are applied in the fields of botanical equipment and methods, fertilizer mixtures, horticulture, etc., can solve the problems of reduced profit margins, disordered, homogeneous and low-efficiency competition, excess rigidity, etc. Extended time, low price, low cost effect

Active Publication Date: 2015-10-28
山西奥格姆农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the demand in the edible fungus market has increased, it is relatively lagging behind, and the rigid excess is serious, resulting in disorderly, homogeneous and low-efficiency competition. The edible fungus industry has entered the stage of meager profit and reasonable profit distribution
There is no obvious fluctuation in the overall price of mushrooms, but the profit margin of Pleurotus eryngii is actually decreasing under the circumstances of rising raw material prices and rising wages of workers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of production method that improves the fruiting quality of bagged pleurotus eryngii comprises the steps:

[0024] 1) Preparation of compost for bag cultivation: the following raw materials are prepared by weight: 25% corn cob, 20% sawdust, 19% soybean stalk, 18% bagasse, 10% bran, 6% soybean meal, 1% lime, and 1% calcium carbonate Mix evenly, wherein the raw materials are crushed into small particles of corncobs before mixing, wood chips, soybean stalks and bagasse are ground; water is added to the mixed raw materials to adjust the water content to 65wt% to obtain bag culture material, and bagged for later use;

[0025] 2) Inoculate the Pleurotus eryngii strains into the bag cultivation material in step 1), and after the mycelium is overgrown, move it into the bed frame of the mushroom house for budding cultivation. The cultivation conditions are temperature 17-19°C and relative air humidity at 50 -70%;

[0026] 3) After budding, adjust the temperature to 15-17°...

Embodiment 2

[0029] A kind of production method that improves the fruiting quality of bagged pleurotus eryngii comprises the steps:

[0030] 1) Preparation of compost for bag cultivation: the following raw materials are prepared by weight: 33% corn cob, 28% sawdust, 13% soybean stalk, 15% bagasse, 5% bran, 4% soybean meal, 1% lime, and 1% calcium carbonate Mix evenly, wherein the raw materials are crushed into small particles of corncobs before mixing, wood chips, soybean stalks and bagasse are ground; water is added to the mixed raw materials to adjust the water content to 62wt% to obtain bag culture material, and bagged for later use;

[0031] 2) Inoculate the Pleurotus eryngii strains into the bag cultivation material in step 1), and after the mycelium is overgrown, move it into the bed frame of the mushroom house for bud cultivation. The cultivation conditions are temperature 17-19°C, relative air humidity 50-70 %;

[0032] 3) After budding, adjust the temperature to 15-17°C, and the ...

Embodiment 3

[0035] A kind of production method that improves the fruiting quality of bagged pleurotus eryngii comprises the steps:

[0036] 1) Preparation of compost for bag cultivation: the following raw materials are prepared by weight: 26% corn cob, 22% sawdust, 15% soybean stalk, 20% bagasse, 12% bran, 3% soybean meal, 1% lime, and 1% calcium carbonate Mix evenly, wherein the raw materials are crushed into small particles of corn cobs before mixing, and the wood chips, soybean stalks and bagasse are ground; adding water to the mixed raw materials to adjust the water content to 63wt% to obtain bag culture material, which is bagged for later use;

[0037] 2) Inoculate the Pleurotus eryngii strains into the bag cultivation material in step 1), and after the mycelium is overgrown, move it into the bed frame of the mushroom house for bud cultivation. The cultivation conditions are temperature 17-19°C, relative air humidity 50-70 %;

[0038] 3) After budding, adjust the temperature to 15-1...

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PUM

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Abstract

The invention belongs to the field of pleurotus eryngii cultivation technologies and relates to a cultivation method of bagged cultivated pleurotus eryngii, in particular to a production method for improving the fruiting quality of the bagged cultivated pleurotus eryngii. The production method for improving the fruiting quality of the bagged cultivated pleurotus eryngii has the advantages of being high in fruiting quality and low in cultivation cost. According to the technical scheme, the method includes the first step of preparing bag cultivation materials, wherein a special cultivation material recipe is adopted, and the moisture content is controlled within 62-65 wt%, the second step of carrying out inducement to primordium after spawn running of inoculated microbial strains, wherein the cultivation temperature ranges from 17 DEG C to 19 DEG C, the relative air humidity ranges from 50% to 70%, and the third step of adjusting the temperature to be 15 DEG C to 17 DEG C and the relative air humidity to be 75% to 95% after budding and then continuing cultivating until fruiting, wherein in the whole cultivation process, the light conditions include light-tight cultivation in the first four days, light cultivation in the fifth to twelfth day and light-tight cultivation from the thirteenth day; the ventilation condition is to ventilate once every three hours.

Description

technical field [0001] The invention relates to a cultivation method of bag-grown pleurotus eryngii, in particular to a production method for improving the fruiting quality of bag-grown pleurotus eryngii, and belongs to the technical field of pleurotus eryngii cultivation. Background technique [0002] Pleurotus eryngii, also known as Pleurotus eryngii, is a new species of rare edible fungi that has been successfully developed and cultivated in recent years and integrates edible, medicinal, and dietotherapy. Pleurotus eryngii is very nutritious, with a protein content of up to 29.9% (on a dry basis) and 18 kinds of amino acids; it has polysaccharides that can improve human immunity, prevent cancer and fight cancer; at the same time, it contains a large amount of oligosaccharides, which are gray It is 15 times that of tree flower, 315 times that of Flammulina velutipes, and 2 times that of Shiji mushroom. It works together with bifidobacteria in the stomach and intestines, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/04C05G3/00
Inventor 刘秋喜
Owner 山西奥格姆农业科技有限公司
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