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Medium for cultivating black fungi

A technology of black fungus and substrate, applied in fertilizer mixture, fertilization device, application and other directions, can solve the problem of unfavorable cultivation of fungi, and achieve the effect of excellent quality, beneficial to circulation and regeneration

Inactive Publication Date: 2015-11-11
成都圣灵生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The two main considerations in the fungi cultivation process are the growth level of the fungus itself, and the other is the control of miscellaneous bacteria and insect pests in the fungus cultivation process. The control and balance of these two aspects not only depends on the growth conditions, such as In addition to the adjustment and control of temperature, humidity, etc., it also depends on the choice of cultivation substrate. If the cultivation substrate is not only conducive to the growth of fungi itself but also extremely conducive to the reproduction of miscellaneous bacteria and pests, it is not beneficial to the cultivation of fungi.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] 1) Fully mix apple tree chips with a mass content of 50%, secondary crushed straw with a mass content of 30%, secondary wood chips with a mass content of 15%, and gypsum powder with a mass content of 5%, and add disinfection and sterilization After the water content reaches 50%, the cultivation substrate is obtained after mixing evenly, wherein the secondary crushed straw is the wheat straw hydrolyzed by cellulase, and the secondary crushed wood chips are the crushed wood chips of apple trees hydrolyzed by laccase , the wood chips, straw, and gypsum powder have all been subjected to high-temperature sterilization in advance;

[0015] 2) Pack the culture medium into a bag under aseptic conditions to obtain a material bag, inoculate and germinate bacteria in the material bag to obtain a bacteria bag, and then destroy the ears, cultivate them in the ear field until they are seven to eight mature, and then harvest.

Embodiment 2

[0017] 1) Fully mix pear tree chips with a mass content of 40%, secondary crushed straw with a mass content of 40%, secondary wood chips with a mass content of 15%, and gypsum powder with a mass content of 5%, and add disinfection and sterilization After the water content reaches 50%, the cultivation substrate is obtained after mixing evenly, wherein the secondary crushed straw is the corn straw hydrolyzed by cellulase, and the secondary crushed wood chips are the crushed wood chips of pear trees hydrolyzed by laccase , the wood chips, straw, and gypsum powder have all been subjected to high-temperature sterilization in advance;

[0018] 2) Pack the culture medium into a bag under aseptic conditions to obtain a material bag, inoculate and germinate bacteria in the material bag to obtain a bacteria bag, and then destroy the ears, cultivate them in the ear field until they are seven to eight mature, and then harvest.

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PUM

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Abstract

The invention discloses a medium for cultivating black fungi. The medium comprises 30-50% of wood chips, 30-50% of secondary straw chips subjected to cellulase hydrolysis, 10-15% of secondary wood chips subjected to laccase hydrolysis, and 1-5% of gypsum powder. The medium has the advantage that waste straw can be sufficiently utilized; the black fungi cultivated in the medium have large and thin slices, and taste crisp and refreshing.

Description

technical field [0001] The invention belongs to the field of fungi cultivation. Background technique [0002] The two main considerations in the fungi cultivation process are the growth level of the fungus itself, and the other is the control of miscellaneous bacteria and insect pests in the fungus cultivation process. The control and balance of these two aspects not only depends on the growth conditions, such as In addition to the adjustment and control of temperature, humidity, etc., it also depends on the choice of cultivation substrate. If the cultivation substrate is not only conducive to the growth of fungi itself but also extremely conducive to the reproduction of miscellaneous bacteria and pests, it is not beneficial to the cultivation of fungi. Contents of the invention [0003] The object of the present invention is to provide a cultivation substrate that can meet the needs of good growth of black fungus, obtain black fungus with large and thin ear pieces and cri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
Inventor 李睿坚
Owner 成都圣灵生物科技有限公司