Bulking processing art for producing edible mushroom culturing material by using tree-branch and stalks as raw materials

A technology for crop straw and puffing treatment, applied in horticulture, application, food preparation and other directions, can solve the problem of needing a bulking agent and other problems, and achieve the effects of shortening the production cycle, simplifying the cultivation process, and being beneficial to the development of the edible fungus industry.

Inactive Publication Date: 2007-06-06
程宽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the above technology is that it is only suitable for rice husk or chaff, and it uses a screw extrusion extruder, and it needs expansion aids

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: the puffing treatment process of oyster mushroom compost

[0025] (1) Take each component by the following parts by weight:

[0026] Main Ingredients: Branches 70 Straws 15

[0027] Organic Excipients: Wheat Bran 10 Corn Meal 4 Cotton Meal 3

[0028] Inorganic accessories: lime 2;

[0029] (2) The branches are crushed into crumbs of 0.3-0.8mm, and the straws are crushed into granules of 0.5-1mm;

[0030] (3) Mix and stir the above-mentioned components;

[0031] (4) Expansion treatment:

[0032] Put the above-mentioned prepared materials into the expansion tank for expansion treatment. The expansion temperature is 190-210°C, the expansion pressure is 1.6-2.0Mpa, and the expansion time is 15 minutes; after that, it is sprayed into the warehouse instantly:

[0033] (5) drying:

[0034] The expanded material is dried until the water content is 13-15%, and the edible fungus culture material is obtained.

[0035] Utilize the method for cultivating flat mu...

Embodiment 2

[0041] Embodiment 2: the puffing treatment process of shiitake mushroom compost

[0042] What embodiment 2 is different from embodiment 1 is the formula of compost, and its formula is as follows (parts by weight):

[0043] Main Ingredients: Branches 75

[0044] Organic Trim: Wheat Bran 18 Cornmeal 4

[0045] Inorganic auxiliary materials: sugar micro gypsum 2 lime 1;

Embodiment 3

[0046] Embodiment 3: the puffing treatment process of slippery mushroom compost

[0047] What embodiment 3 is different from embodiment 1 is the formula of compost, and its distribution is as follows (weight part):

[0048] Ingredients: Branches 80

[0049] Organic Trim: Wheat Bran 13 Cornmeal 5

[0050] Inorganic auxiliary material: sugar micro gypsum 2

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PUM

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Abstract

A process for puffing the culture medium of edible fungus, which is prepared from the twigs or the straw or stalk of agricultural crops includes such steps as pulverizing, proportionally mixing it with organic and inorganic auxiliaries, puffing and baking.

Description

technical field [0001] The invention relates to a puffing treatment process of edible fungus culture material with branches and crop stalks as main materials. The expanded edible fungus culture material can be widely used in the cultivation of 26 kinds of edible fungi such as shiitake mushrooms, enoki mushrooms, king oyster mushrooms, Agaricus blazei, and oyster mushrooms. Background technique [0002] Chinese patent (application number: 95113064.1) discloses "a kind of expanding agent and its rice husk or bran puffing treatment new process", it selects the expanding agent made with carbonates, cotton meal and water, in a certain The rice husk or bran can be continuously extruded in the extruder under the feed and discharge temperature. The processed extruded products can be used as feed, and can also be widely used as raw materials for fermentation, chemical industry and edible fungus production. The shortcoming of above-mentioned technology is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23P1/14A23L1/03A01G1/04A23L29/00A23P30/32
Inventor 梁会峰赵大振程宽
Owner 程宽
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