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Pleurotus eryngii compost prepared by utilizing pleurotus eryngii mushroom dregs and preparation method

A technology of Pleurotus eryngii mushroom residue and cultivation of Pleurotus eryngii, which is applied in the direction of fertilizers made from biological waste, applications, organic fertilizers, etc., which can solve the problem of occupying space, polluting the production environment, and increasing the probability of industrialized Pleurotus eryngii pollution, etc. problems, to achieve the effect of reducing raw material costs, increasing profits, and sufficient raw material sources

Inactive Publication Date: 2017-11-07
十堰市农业科学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Pleurotus eryngii is also known as scallop mushroom, king oyster mushroom, etc. In recent years, the industrial production of Pleurotus eryngii has developed rapidly across the country, and the pleurotus eryngii residues produced during production have also increased. Not only does it take up space, but also the bacteria produced by long-term stacking will pollute the production environment and increase the probability of pollution in the process of industrialized Pleurotus eryngii production

Method used

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  • Pleurotus eryngii compost prepared by utilizing pleurotus eryngii mushroom dregs and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of pleurotus eryngii culture material that utilizes pleurotus eryngii bacterium residue to produce, it is made of the raw material of following percentage by weight:

[0029] Raw material %

[0030] Pleurotus eryngii mushroom residue 10%

[0031] Wood chips 15%

[0032] Corn Cob 40%

[0033] Bran 18%

[0034] Cornmeal 7%

[0035] soybean meal 7%

[0036] Gypsum 1.5%

[0037] Lime 1.5%

[0038] A kind of material preparation method that utilizes Pleurotus eryngii bacteria dregs to produce Pleurotus eryngii culture, and its steps are as follows:

[0039] A. Substrate pretreatment, using waste fungus bag breaker or other equipment to break up the uncontaminated Pleurotus eryngii slag and completely separate it from the fungus bag for later use; the sawdust should be stacked and fermented for more than 15 days in advance; the corn cob should be pre-treated Wet, ready for use; cornmeal, bran, and soybean meal are fresh and free of mildew, separately for use; ...

Embodiment 2

[0044] Substantially the same as Example 1, the difference is that it is made from the raw materials of the following weight percentages:

[0045] Raw material %

[0046] Pleurotus eryngii mushroom residue 15%

[0047] Bagasse 10%

[0048] Corn Cob 40%

[0049] Bran 18%

[0050] Cornmeal 7%

[0051] soybean meal 7%

[0052] Gypsum 1.5%

[0053] Lime 1.5%

[0054] All the other steps are the same as in Example 1.

Embodiment 3

[0056] Substantially the same as Example 1, the difference is that it is made from the raw materials of the following weight percentages:

[0057] Raw material %

[0058] Pleurotus eryngii mushroom residue 25%

[0059] Corn Cob 40%

[0060] Bran 18%

[0061] Cornmeal 7%

[0062] soybean meal 7%

[0063] Gypsum 1.5%

[0064] Lime 1.5%

[0065] All the other steps are the same as in Example 1.

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Abstract

The invention discloses a pleurotus eryngii compost prepared by utilizing pleurotus eryngii mushroom dregs and a preparation method. The pleurotus eryngii compost is prepared by mixing pleurotus eryngii mushroom dregs, sawdust, corncob, bran, corn flour, bean pulp, gypsum and lime at a ratio. The method comprises the following steps: putting the crushed pleurotus eryngii mushroom dregs, sawdust, corncob, bran, corn flour, bean pulp, gypsum and lime at a formula ratio into an automatic stirrer, adding water, stirring and regulating water content to 60%-65% and pH value to 6.5-6.8. The culturing time for culturing the pleurotus eryngii is shortened; the raw material cost is lowered; the wastes generated from the pleurotus eryngii cultivation are used as the pleurotus eryngii mushroom dregs; the resource is sufficient, the thickness is moderate, the pleurotus eryngii compost is suitable for the inoculation of liquid culture strains; and the cultivation of the pleurotus eryngii can turn the waste of pleurotus eryngii mushroom dregs into wealth, can reduce the environmental pollution and the resource waste and can increase the economic benefit.

Description

technical field [0001] The invention relates to the technical field of cultivating edible fungi by using liquid strains, and more specifically relates to a compost for producing Pleurotus eryngii mushroom residue and a preparation method thereof. Background technique [0002] Pleurotus eryngii is also known as scallop mushroom, king oyster mushroom, etc. In recent years, the industrial production of Pleurotus eryngii has developed rapidly across the country, and the pleurotus eryngii residues produced during production have also increased. The storage not only takes up the space, but also the miscellaneous bacteria produced by long-term storage will pollute the production environment and increase the pollution probability in the factory production process of Pleurotus eryngii. [0003] At present, the factory production of Pleurotus eryngii only harvests a tide, and the residue of Pleurotus eryngii still contains certain nutrients. Great economic and ecological benefits. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
CPCC05D3/00C05D3/02C05F5/00C05F5/002C05F11/00
Inventor 李军常堃蔡婧李世华刘杰李为民张九玲肖艳田继成
Owner 十堰市农业科学院