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Flammulina velutipes liquid strain culture solution and preparation method thereof

A technology of liquid strains and culture fluid, applied in botany equipment and methods, medium, cultivation, etc., can solve problems such as toxic side effects, poor effect, instability, etc., and achieve increased lysine and arginine content, The effect of avoiding space pollution and increasing the adsorption capacity

Inactive Publication Date: 2019-01-25
SHANDONG YOUHE BACTERIA IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the face of this problem, those skilled in the art usually use traditional fresh-keeping methods of Flammulina velutipes, such as sodium pyrosulfite for color protection and potassium sorbate for antisepsis. Although it has a good effect, it has toxic side effects and carcinogenic effects on human health.
In addition, such as VC, etc. are used to protect color and inhibit browning, the effect is poor and unstable

Method used

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  • Flammulina velutipes liquid strain culture solution and preparation method thereof
  • Flammulina velutipes liquid strain culture solution and preparation method thereof
  • Flammulina velutipes liquid strain culture solution and preparation method thereof

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preparation example Construction

[0039] On the other hand, the embodiment of the present invention also provides a preparation method of Flammulina velutipes liquid strain culture solution, comprising the following steps:

[0040] Step a: Take half of the weight of soybean meal, silkworm chrysalis, yeast and lichen powder respectively, and add them in turn to a constant temperature oven, and continue drying in a high temperature environment of 80-85°C for 45-60min, and then dry the dried soybean meal , silkworm chrysalis, yeast and lichen are crushed and sieved to obtain respectively soybean meal powder, silkworm chrysalis powder, yeast powder and lichen powder for subsequent use;

[0041] Step b: Cut the ripe tomatoes and apples into pieces, put them into a fruit juice machine and grind them thoroughly, then filter out the filter residue, put them into centrifuge cups and centrifuge for 10-15min in a centrifuge, and finally take the supernatant Liquid, obtain tomato extract and apple extract for subsequent u...

Embodiment 1

[0063] The liquid culture medium that present embodiment improves the glutamic acid content of Flammulina velutipes is prepared from the following components by weight: 3 parts of soybean meal powder, 3 parts of silkworm chrysalis powder, 0.5 part of yeast powder, 0.5 part of lichen powder, 3 parts of glucose, 3 parts of trehalose, 2 parts of monosodium glutamate, 1 part of tomato extract, 1.2 parts of apple extract, 0.5 parts of paclobutrazol powder, 0.4 parts of anti-fall powder, 3 parts of chitosan, 0.5 parts of magnesium carbonate, 20 parts of trehalose, yeast 2 parts of powder, 1 part of peptone, 1 part of potassium dihydrogen phosphate, 0.1 part of graphene oxide, 0.1 part of N-butylpyridine hexafluorophosphate, 0.1 part of sodium carboxymethyl cellulose, 0.2 part of polyacrylamide, 1.3 parts of nano calcium carbonate part, 0.2 part of sodium lauryl sulfonate, the balance is pure water, and the pH value of the culture medium is adjusted to 5-6.

Embodiment 2

[0065]In this embodiment, the liquid culture medium for improving the glutamic acid content of Flammulina velutipes is prepared from the following components by weight: 2-3 parts of soybean meal powder, 2-3 parts of silkworm chrysalis powder, 0.3-0.5 part of yeast powder, and 0.1 part of lichen powder. -0.5 parts, 1.5-3 parts of glucose, 1-3 parts of trehalose, 1-2 parts of monosodium glutamate, 0.5-1 parts of tomato extract, 0.7-1.2 parts of apple extract, 0.3-0.5 parts of paclobutrazol powder and anti-falling powder 0.2-0.4 parts, the balance is water, 5 parts of chitosan, 2.5 parts of magnesium carbonate, 25 parts of trehalose, 6 parts of yeast powder, 2 parts of peptone, 2 parts of potassium dihydrogen phosphate, 1.5 parts of graphene oxide, N- 0.85 parts of butylpyridine hexafluorophosphate, 0.5 parts of sodium carboxymethylcellulose, 0.8 parts of polyacrylamide, 9.5 parts of nano-calcium carbonate, 0.8 parts of sodium lauryl sulfonate, the balance is pure water, and the p...

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Abstract

The invention provides a flammulina velutipes liquid strain culture solution and a preparation method thereof. The flammulina velutipes liquid strain culture solution is prepared from, by weight, 2-3parts of soya bean meal, 2-3 parts of silkworm chrysalis meal, 0.3-0.5 part of yeast powder, 0.1-0.5 part of lichen powder, 1.5-3 parts of glucose, 1-2 parts of aginomoto, 0.5-1 part of a tomato extracting solution, 0.3-0.5 part of multi-effect triazole powder, 0.2-0.4 part of PCPA, 3-5 parts of chitosan, 0.5-2.5 parts of magnesium carbonate, 20-25 parts of mycose, 2-6 parts of yeast powder, 1-2 parts of peptone, 1-2 parts of monopotassium phosphate and 0.1-1.5 parts of graphene oxide. The flammulina velutipes liquid strain culture solution and the preparation method thereof have the advantages that the compositions and content of the compositions of a liquid culture medium are changed, so that on the one hand, sufficient nutrients are provided for the development of flammulina velutipes strains, and the rapid propagation of the flammulina velutipes strains is ensured; on the other hand, space contamination of the flammulina velutipes strains in the later inoculation process is avoided, and the content of lysine and arginine in planted flammulina velutipes is effectively increased, thereby greatly improving the mouthfeel of flammulina velutipes.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a liquid strain culture solution of Flammulina velutipes and a preparation method thereof. Background technique [0002] Flammulina velutipes scientific name hair handle money fungus, also known as hair handle small fire mushroom, structure bacteria, port mushroom, winter mushroom, park wild rice, frozen fungus, golden mushroom, wisdom mushroom and so on. Because of its slender stipe, like day lily, it is called Flammulina velutipes, which belongs to the genus Flammulina velutipes of the family Agaricaceae, and is a kind of algae lichen. Flammulina velutipes has a high medicinal and therapeutic effect. [0003] Flammulina velutipes is not only a delicious food, but also a better health food. The domestic and foreign markets of Flammulina velutipes are increasingly broad. The artificial cultivation technology of Flammulina velutipes is not complicated, as long ...

Claims

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Application Information

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IPC IPC(8): A01G24/22A01G24/20A01G24/10A01G31/00
CPCA01G31/00A01G24/10A01G24/20A01G24/22
Inventor 陈福永张瑜樊玲玲林启建
Owner SHANDONG YOUHE BACTERIA IND CO LTD
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