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Environment-friendly fungus preservation solution and preparation method thereof

A technology for preserving liquid and fungi, applied in the fields of botanical equipment and methods, preservation and application of plants, etc., can solve the problems of high toxicity to the human body, volatile formaldehyde, easy to be eaten by insects or mildew, etc., so as to facilitate preservation and storage. , safe and toxic side effects, the effect of broad application prospects

Inactive Publication Date: 2020-01-17
黄铁胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are two main ways to preserve fungal fruiting body specimens. One is the traditional dry specimen preservation method. After the specimen is dried, the shape of the fruiting body changes greatly, the shape and color of the fruiting body change significantly, and it is easy to be eaten by insects or mildew. It is not conducive to specimen preservation or follow-up research; another method is to use preservation solution for preservation, mainly using formaldehyde solution, the shape of the fungal fruiting body basically does not change, and the specimen is better preserved
Most of the solution for soaking fungal fruiting bodies is formaldehyde solution, but because formaldehyde is volatile, and can oxidize, aggregate and precipitate, resulting in a decrease in concentration, which is not conducive to specimen preservation. The important thing is that it is highly toxic to the human body. Long-term preservation of fungal fruiting body specimens, and a safe and non-toxic specimen preservation solution is particularly important

Method used

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  • Environment-friendly fungus preservation solution and preparation method thereof
  • Environment-friendly fungus preservation solution and preparation method thereof
  • Environment-friendly fungus preservation solution and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Raw material composition (parts by weight): 2 parts of traditional Chinese medicine antibacterial water extract, 2 parts of vitamin C, 1 part of stabilizer, 1 part of fixative, 10 parts of glycerol, an appropriate amount of acetic acid and 100 parts of deionized water, the acetic acid is used for Adjust the pH of the preservation solution to 3.8.

[0020] The traditional Chinese medicine antibacterial water extract is prepared from the following raw materials by weight: 5 parts of gallnut, 10 parts of isatidis, 5 parts of dandelion, 5 parts of Bupleurum, 10 parts of five finger peach, 10 parts of forsythia, 5 parts of Fritillaria, 10 parts of Atractylodes 15 servings, 5 servings of Rabbit Ear Grass and 5 servings of Ganqing Aconitum.

[0021] The antibacterial water extract of traditional Chinese medicine is prepared by the following method: weighing each raw Chinese medicinal material in proportion, washing, drying, pulverizing, mixing evenly, soaking in deionized wate...

Embodiment 2

[0024] Composition of raw materials (parts by weight): 5 parts of traditional Chinese medicine antibacterial water extract, 7 parts of vitamin C, 3 parts of stabilizer, 2 parts of fixative, 20 parts of glycerin, an appropriate amount of acetic acid and 150 parts of deionized water, the acetic acid is used for Adjust the pH of the preservation solution to 4.2.

[0025] The antibacterial water extract of traditional Chinese medicine is prepared from the following raw materials by weight: 10 parts of gall, 15 parts of isatidis, 15 parts of dandelion, 10 parts of Bupleurum, 15 parts of Wuzhi Maotao, 15 parts of Forsythia, 10 parts of Fritillaria, and 15 parts of Atractylodes , 10 parts of rabbit ear grass and 15 parts of Ganqing aconite.

[0026] The antibacterial water extract of traditional Chinese medicine is prepared by the following method: weighing each raw Chinese medicinal material in proportion, washing, drying, pulverizing, mixing evenly, soaking in deionized water at a ...

Embodiment 3

[0029] Raw material composition (parts by weight): 3 parts of traditional Chinese medicine antibacterial water extract, 3 parts of vitamin C, 2 parts of stabilizer, 1.2 parts of fixative, 12 parts of glycerol, an appropriate amount of acetic acid and 120 parts of deionized water, the acetic acid is used for Adjust the pH of the preservation solution to 3.9.

[0030] The antibacterial water extract of traditional Chinese medicine is prepared from the following raw materials by weight: 6 parts of gall, 11 parts of isatidis, 7 parts of dandelion, 6 parts of Bupleurum, 11 parts of five finger peach, 11 parts of forsythia, 6 parts of Fritillaria, 10 parts of Atractylodes 15 servings, 7 servings of Rabbit Ear Grass and 8 servings of Ganqing Aconitum.

[0031] The antibacterial water extract of traditional Chinese medicine is prepared by the following method: weighing each raw Chinese medicinal material in proportion, washing, drying, pulverizing, mixing evenly, immersing it in deion...

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Abstract

The invention provides an environment-friendly fungus preservation solution. The environment-friendly fungus preservation solution is prepared from the following raw materials: an antibacterial aqueous extract of traditional Chinese medicines, vitamin C, a stabilizer, a fixing agent, glycerol, acetic acid and deionized water and has a pH value of 3.8 to 4.2. According to the invention, the antibacterial aqueous extract of traditional Chinese medicines is added into the solution; the aqueous extract obtained from compound antibacterial traditional Chinese medicinal materials has good effect onkilling bacteria and broad-spectrum and efficient effect, is low in power on fungi, and is thus applicable as a preservative solution additive for fungi.

Description

technical field [0001] The invention relates to the technical field of fungi preservation, in particular to an environment-friendly fungi preservation solution and a preparation method thereof. Background technique [0002] There are many species of fungi in nature, many of which can form fruiting bodies, which are complex in shape and different in shape due to different fungi, such as umbrella-shaped, pen-shaped, head-shaped, ear-shaped, tongue-shaped, spherical, flower-shaped, branch-shaped, etc. Most of them belong to umbrella-like species, often called agaric, such as Amanita, Amanita, Mushroom, etc. Branch, Morel Branch, Ergot Branch, etc. [0003] There are two main ways to preserve fungal fruiting body specimens. One is the traditional dry specimen preservation method. After the specimen is dried, the shape of the fruiting body changes greatly, the shape and color of the fruiting body change obviously, and it is easy to be eaten by insects or mildew. It is not condu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N3/00
CPCA01N3/00
Inventor 不公告发明人
Owner 黄铁胜
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