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A kind of xiuzhen mushroom culture medium and preparation method thereof

A culture medium and the technology of pear mushrooms, applied in the direction of organic fertilizers, etc., can solve the problems of resource waste, achieve the effects of improving quality, easy absorption, and reducing production costs

Active Publication Date: 2014-10-22
WUHU YESHULIN BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the culture medium of Zhenzhen mushrooms is mainly prepared from cotton stalks, corncobs, miscellaneous sawdust, rice straw powder, etc. This medium is generally discarded after cultivation of Zhenzhen mushrooms once, and more than 50% of the nutrients contained in it have not been used. absorption, waste of resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of Pleurotus osmanthus culture medium, its component and content in parts by weight are: 90 parts of waste materials, 25 parts of new materials, the original formula of said waste materials is: 26 parts of cotton stalks, 15 parts of corncobs, 15 parts of miscellaneous wood chips, 18 parts of straw powder, 3 parts of corn flour, 12 parts of wheat bran, 7 parts of soybean powder, and 1 part of quicklime; the new material formula is: 20 parts of cottonseed hulls, 7 parts of bean straw, 3 parts of wheat bran, and 3 parts of soybean powder .

[0023] A culture medium with a water content of 67% was prepared according to the preparation method of the Pleurotus chinensis culture medium, and the medium was used to cultivate Pleurotus chinensis, and the final fruiting conversion rate was 124%.

Embodiment 2

[0025] A kind of Pleurotus osmanthus culture medium, its component and content in parts by weight are: 110 parts of waste materials, 35 parts of new materials, 0.1 part of medlar; the original formula of the waste materials is: 30 parts of cotton stalks, 12 parts of corn cobs, 20 parts of miscellaneous sawdust, 12 parts of rice straw powder, 5 parts of corn flour, 18 parts of wheat bran, 5 parts of soybean flour, and 2 parts of quicklime; , 7 parts of soybean flour.

[0026] A culture medium with a water content of 63% was prepared according to the preparation method of the Pleurotus chinensis culture medium, and the medium was used to cultivate Pleurotus chinensis. The cultivation steps and parameter control were the same as in Example 1, and the final fruiting conversion rate was 115%.

Embodiment 3

[0028] A kind of Pleurotus osmanthus culture medium, its component and content in parts by weight are: 100 parts of waste material, 30 parts of new material, 0.5 part of medlar; The original formula of said waste material is: 28 parts of cotton stalks, 18 parts of corn cobs, 17 parts of miscellaneous sawdust, 15 parts of straw powder, 7 parts of corn flour, 14 parts of wheat bran, 3 parts of soybean flour, and 2 parts of quicklime; , 6 parts of soybean flour.

[0029] A culture medium with a water content of 65% was prepared according to the preparation method of the Pleurotus chinensis culture medium, and the medium was used to cultivate Pleurotus chinensis. The cultivation steps and parameter control were the same as in Example 1, and the final fruiting conversion rate was 131%.

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PUM

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Abstract

The invention discloses a pleurotus geesteranus culture medium and a preparation method thereof. The culture medium comprises the following components and contents: 90-100 parts of waste materials and 25-35 parts of new materials, wherein the waste materials are the culture medium which is used for producing pleurotus geesteranus for one time; and the preparation method comprises the following steps of: weighing the materials, pulverizing the materials, adding water into the materials, mixing and stirring. According to the pleurotus geesteranus culture medium, resources are fully utilized, and the waste materials are added, so that nutrients in the culture mediums are easily absorbed, the pleurotus geesteranus output can be improved, the pleurotus geesteranus output conversion rate is obviously improved, the production cost is greatly reduced, and the quality of needle mushroom is improved at the same time.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a culture medium for pseudomonas edodes and a preparation method thereof. Background technique [0002] Xiuzhen mushroom is a kind of edible fungus with rich nutrition and delicious taste. Its protein content is higher than that of Agaricus bisporus, shiitake mushroom and straw mushroom. 1.13 -1.18%, reducing sugar 0.87-1.80%, sugar 23.94-34.87%, lignin 2.64%, cellulose 12.85%, pectin 0.14%, also contains cellulose, mineral elements, etc. Its protein content is close to that of meat, 3-6 times higher than that of ordinary vegetables. Xiuzhen mushroom contains more than 17 kinds of amino acids. What's more valuable is that it contains threonine, which cannot be produced by the human body and is usually lacking in food. , lysine, leucine, etc. It can be seen that Xiuzhen mushroom is a high-protein, low-fat nutritious food. It is delicious and has a u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F11/00
Inventor 许腾龙许忠
Owner WUHU YESHULIN BIOTECH
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