Mother culture medium for artificial cultivation of oudemansiella radicata and preparation method of mother culture medium

A kind of mother seed culture medium and artificial cultivation technology, which is applied in the field of mother seed culture medium and its preparation for the artificial cultivation of rhizome mushrooms, can solve the problems of discounting the promotion effect of the growth and development of rhizome mushrooms, achieve good absorption and utilization effects, and promote Effect of cell division and increase in yield

Inactive Publication Date: 2015-09-02
苏州葛家坞生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet this substratum is the original seed medium that is used for the root mushroom cultivation, does not make changes to the mother plant medium, improves the growth and development of the original seed medium on the root mushroom on the basis that the mother plant medium does not change The promotion effect will be greatly reduced

Method used

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  • Mother culture medium for artificial cultivation of oudemansiella radicata and preparation method of mother culture medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A mother seed medium for artificial cultivation of rhizome mushrooms, its components and parts by weight are: 200 parts of potatoes, 24 parts of fructose, 20 parts of corn flour, 2.8 parts of soybean flour, 4 parts of seaweed, vitamin B6 0.27 parts, 1 part of potassium dihydrogen phosphate, 0.5 parts of magnesium sulfate, 9.5 parts of coconut milk, 0.001 parts of kinetin, 1000 parts of water, seaweed is made from kelp, and the ph value of the parent culture medium is 6.

[0026] The steps of the preparation method of this liquid fermentation medium are as follows:

[0027] (1) After seaweed is pulverized, add in the methanol solution of BHT, the weight ratio of seaweed, BHT, methanol is 3:1:10, after sealing, magnetically stir for 3 hours, suction filter after discharging, filter cake washes 3 times with ethanol, Combine the washed ethanol solutions and distill under reduced pressure at 40°C for 1 hour to obtain seaweed;

[0028] (2) Mix the alginate obtained in step (...

Embodiment 2

[0031] A mother seed medium for artificial cultivation of rhizome mushrooms, its components and parts by weight are: 200 parts of potatoes, 21 parts of fructose, 18.5 parts of corn flour, 2.5 parts of soybean flour, 4.5 parts of seaweed, vitamin B1 0.25 parts, 1 part of potassium dihydrogen phosphate, 0.5 parts of magnesium sulfate, 10 parts of coconut milk, 0.001 parts of kinetin, 1000 parts of water, seaweed is made from kelp, and the ph value of the mother seed medium is 6.

[0032] The preparation method of this liquid fermentation medium is the same as that of Example 1.

Embodiment 3

[0034] A mother seed medium for the artificial cultivation of root mushrooms, its components and parts by weight are: 200 parts of potatoes, 25 parts of maltose, 19 parts of corn flour, 2.7 parts of soybean flour, 4.4 parts of seaweed, vitamin B6 0.3 parts, 1 part of potassium dihydrogen phosphate, 0.5 parts of magnesium sulfate, 8.5 parts of coconut milk, 0.001 parts of kinetin, 1000 parts of water, seaweed is made from kelp, and the ph value of the parent culture medium is 6.

[0035] The preparation method of this liquid fermentation medium is the same as that of Example 1.

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Abstract

The invention provides a mother culture medium for artificial cultivation of oudemansiella radicata. The culture medium consists of the following components in parts by weight: 200 parts of potatoes, 20-25 parts of sugar, 18-20 parts of corn meal, 2-3 parts of soybean meal, 4-5 parts of algin, 0.2-0.3 part of vitamin, 1 part of monopotassium phosphate, 0.5 part of magnesium sulfate, 8-10 parts of coconut juice, 0.001 part of kinetin and 1000 parts of water. The invention also provides a preparation method of the mother culture medium for artificial cultivation of oudemansiella radicata. The mother culture medium disclosed by the invention is relatively high in biological efficiency and can be used for effectively improving the yield of oudemansiella radicata.

Description

Technical field: [0001] The invention relates to a mother seed culture medium, in particular to a mother seed culture medium for the artificial cultivation of rhizome mushrooms and a preparation method thereof. Background technique: [0002] Long-rooted mushroom, also known as long-rooted small Oddella mushroom, big hairy grass fungus, long-rooted money fungus, dew chicken, belongs to Basidiomycotina, Phytomycetes, Agaricaceae, White Mushrooms, and Oddella small genus. Long root mushroom is the top grade edible fungus, with tender inner quality, crisp and delicious handle, rich in protein, amino acid, fat, carbohydrate, vitamins and trace elements, and has high edible value. The fermented liquid and fruiting body of Rhizoma Rhizome contain Oudenone, which has a good effect on lowering blood pressure. In addition, the polysaccharide contained in Rhizome Rhizome has a significant inhibitory effect on tumors, so it has good medicinal properties. value. The artificial cultivat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 蔡军峰
Owner 苏州葛家坞生物科技有限公司
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