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Method for culturing mushroom cultivated species

A cultivation method and technology for cultivating species, which are applied in mushroom cultivation, cultivation, plant cultivation and other directions, can solve the problems of easy aging of upper mycelium and high bacterial infection rate, and achieve strong germination power of mycelium, strong water absorption and moisturizing, and bacterial strains. The effect of more development

Inactive Publication Date: 2015-02-18
ZHANGJIAGANG DAXIN LIQUN FARMER SPECIALIZED COOP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The upper hyphae are prone to aging, and the infection rate is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The acclimatized Agaricus bisporus strain is inserted into the mushroom liquid culture medium A, and submerged at 25° C. for 3 to 4 days, and then the mushroom liquid strain can be cultivated. The mushroom liquid strain is directly inserted into the sterilized granular culture medium A, and cultured at 23° C. for 7 to 10 days to prepare the mushroom liquid—the granular cultivation strain.

[0010] Wherein the formula of mushroom liquid culture medium A is:

[0011] Soy sauce 5g, yeast extract powder 1g, peptone 1g, maltose 20g, glucose 10g, rapeseed oil 3g, corn flour 10g, calcium carbonate 2g, add water to 1000ml, pH is 7.0.

[0012] The formula of granular medium A is:

[0013] Dry manure 45g, dry clay 45g, flour 10g, calcium carbonate 1g, calcium sulfate 1g, cross-linked sodium polyacrylate 0.5g, water 45ml.

Embodiment 2

[0015] The domesticated Agaricus bisporus strain is inserted into the mushroom liquid culture medium B, and submerged at 23° C. for 3 to 4 days to cultivate the mushroom liquid strain. The mushroom liquid strain is directly inserted into the sterilized granular culture medium B, and cultured at 22° C. for 7 to 10 days to prepare the mushroom liquid—the granular cultivation strain.

[0016] Wherein the formula of mushroom liquid culture medium A is:

[0017] Yeast extract 1g, peptone 2g, maltose 5g, thiamine 100mg, potassium hydrogen phosphate 0.5g, magnesium sulfate 0.5g, add 5% wheat bran juice to 1000ml, pH 7.0.

[0018] The formula of granular medium A is:

[0019] Dry manure 45g, dry clay 45g, flour 5g, corn flour 5g, calcium carbonate 0.2g, calcium sulfate 12g, cross-linked sodium polyacrylate 0.5g, water 40ml.

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Abstract

The invention discloses a method for culturing mushroom cultivated species. The method comprises the steps of firstly, culturing a liquid mushroom strain for 3-4 days; producing a particle culture medium by using dry feces, soil, cross-linked sodium polyacrylate, starch coagulant and the like; directly putting the liquid mushroom strain in sterilized particle culture medium for culturing for 7-10 days, thus preparing a mushroom liquid-particle strain, wherein the whole seed production period is 10-14 days. The method for culturing the mushroom cultivated species, disclosed by the invention, is suitable for seed production of double-spore mushroom, four-spore mushroom and spring mushroom and is also suitable for the seed production of oyster mushroom and shiitake mushroom.

Description

technical field [0001] The invention relates to a method for cultivating mushroom cultivars. Background technique [0002] Now the mushroom strains in most countries in the world use grain strains, and there are a few countries that use dung grass strains. The use of grain strains is more convenient than dung grass strains in bottling, bottle digging and sowing. At the same time, the grain strains can be mixed in the cultivation material, the growth points of the strains are many, the hyphae heal quickly, and the yield is also high. However, the grain strains, like the dung grass strains, also rely on the continuous spread of mycelium at the inoculation point to reproduce, and the culture time is as long as 42 to 45 days, and the age of the bacteria is different. The upper hyphae are prone to aging, and the infection rate is high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for cultivating mushroo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04C05G3/00
CPCA01G18/00C05G5/40
Inventor 任利群
Owner ZHANGJIAGANG DAXIN LIQUN FARMER SPECIALIZED COOP
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