Preparation method of stropharia rugoso-annulata strain

A technology of stropharia and strains, which is applied in the field of strain preparation, can solve the problems of low utilization rate of nutrient raw materials, achieve the effects of improving quality, accelerating fermentation rate, and reducing costs

Pending Publication Date: 2022-06-14
宝丰县弘亚食用菌科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing preparation method of Stropharia stropharia strains has the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A method for preparing a mushroom strain, comprising the following preparation steps:

[0026] 1) material selection preparation: the components of the bacterial classification, including: potato 100g, peptone 2g, magnesium sulfate 5g, vitamin 7g, starch sugar 6g, agar 10g, potassium dihydrogen phosphate 5g, wheat flour 2g, water 863ml, then select Potatoes with a smooth surface are washed and cut into pieces.

[0027] 2) Cooking: Prepare the pot, pour 1000ml of water into the pot, then pour the potatoes into the pot, simmer for 20-23 minutes, and then remove the potatoes for later use.

[0028] 3) Processing of strain components: prepare a small pot, pour peptone, magnesium sulfate, vitamins, starch sugar, agar, potassium dihydrogen phosphate and wheat flour into the small pot, then add a little water to cover the peptone, magnesium sulfate, vitamin , starch sugar, agar, potassium dihydrogen phosphate and wheat flour mixed powder 1cm, then simmered, stirring while hea...

Embodiment 2

[0033] A method for preparing a mushroom strain, comprising the following preparation steps:

[0034] 1) material selection preparation: the components of the bacterial classification, including: potato 120g, peptone 5g, magnesium sulfate 6g, vitamin 7g, starch sugar 6g, agar 10g, potassium dihydrogen phosphate 5g, wheat flour 2g, water 839ml, then select Potatoes with a smooth surface are washed and cut into pieces.

[0035] 2) Cooking: Prepare the pot, pour 1000ml of water into the pot, then pour the potatoes into the pot, simmer for 20-23 minutes, and then remove the potatoes for later use.

[0036] 3) Processing of strain components: prepare a small pot, pour peptone, magnesium sulfate, vitamins, starch sugar, agar, potassium dihydrogen phosphate and wheat flour into the small pot, then add a little water to cover the peptone, magnesium sulfate, vitamin , starch sugar, agar, potassium dihydrogen phosphate and wheat flour mixed powder 1cm, then simmered, stirring while hea...

Embodiment 3

[0041] A method for preparing a mushroom strain, comprising the following preparation steps:

[0042] 1) material selection preparation: the components of the bacterial classification, including: potato 160g, peptone 4g, magnesium sulfate 5g, vitamin 7g, starch sugar 6g, agar 8g, potassium dihydrogen phosphate 2g, wheat flour 2g, water 806ml, then select Potatoes with a smooth surface are washed and cut into pieces.

[0043] 2) Cooking: Prepare the pot, pour 1000ml of water into the pot, then pour the potatoes into the pot, simmer for 20-23 minutes, and then remove the potatoes for later use.

[0044] 3) Processing of strain components: prepare a small pot, pour peptone, magnesium sulfate, vitamins, starch sugar, agar, potassium dihydrogen phosphate and wheat flour into the small pot, then add a little water to cover the peptone, magnesium sulfate, vitamin , starch sugar, agar, potassium dihydrogen phosphate and wheat flour mixed powder 1cm, then simmered, stirring while heat...

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Abstract

The invention relates to the technical field of strain preparation, and discloses a preparation method of a stropharia rugoso-annulata strain, which comprises the following preparation steps: 1) material selection preparation: the strain comprises the following components: 100-200 g of potato, 1-5 g of peptone, 4-10 g of magnesium sulfate, 6-10 g of vitamin, 5-10 g of starch sugar, 8-13 g of agar, 1-6 g of potassium dihydrogen phosphate, 1-3 g of wheat flour and 800-1000 m l of water, then selecting potatoes with smooth surfaces, cleaning, and cutting into blocks; the peptone, the magnesium sulfate, the vitamins, the starch sugar, the agar, the monopotassium phosphate, the wheat flour and the potatoes are separately processed and then mixed again, and various nutrient substances for potato fermentation are processed to be sticky and then mixed; peptone, magnesium sulfate, vitamins, starch sugar, agar, monopotassium phosphate and wheat flour can be fully utilized, so that waste caused by insufficient utilization is avoided, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of strain preparation, in particular to a preparation method of a mushroom strain. Background technique [0002] Mushroom globulus, medium to large fruiting body, flat hemispherical to flat cap, brown to grayish-brown or rust-brown, smooth or ciliated scales, glossy surface when dry, the lid margin is initially rolled in and attached to the fungus curtain Fragmented, oyster mushrooms are adaptable and rich in protein. [0003] At present, the existing preparation method of O. gigasii strains has the problem that the utilization rate of raw materials for providing nutrients during cultivation is low. SUMMARY OF THE INVENTION [0004] (1) Technical problems solved [0005] Aiming at the deficiencies of the prior art, the present invention provides a preparation method of a mushroom strain, which has the advantages of high utilization rate of raw materials for providing nutrients when cultivating strains, a...

Claims

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Application Information

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IPC IPC(8): C12N1/14C12R1/645
CPCC12N1/14
Inventor 佘秋生曼永峰曹秀敏张旭峰赵雪晓
Owner 宝丰县弘亚食用菌科技有限公司
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