Golden mushroom medium and its preparation method

A culture medium and technology for Flammulina velutipes, which are applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of Flammulina velutipes with low nutritional value and components, high cost of use, unfavorable intake, etc., so as to improve mixing efficiency and mixing effect, and save production. Cost, easy regrowth effect

Inactive Publication Date: 2013-09-25
王龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The artificial cultivation technology of Flammulina velutipes is not complicated. As long as the environmental conditions can be well controlled, it is easy to obtain stable and reliable yields. The culture medium needs nitrogen sources, carbon sources, inorganic salts and other cultivation elements. The nitrogen source for daily cultivation of Flammulina velutipes is corn Core or cottonseed shell, the use cost of cultivating through agricultural products is relatively large, and the nutritional value and ingredients of the grown Flammulina velutipes are less, and the ingredients are single, which is not conducive to people's normal nutritional intake

Method used

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  • Golden mushroom medium and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1: A culture medium for Flammulina velutipes, the formula and weight ratio of the culture medium are as follows: 40%-50% of Hollow Lotus seedlings, 20%-25% of rice straw, 3%-5% of soybean powder, 10%-5% of soluble starch 15%, gypsum 1%-3%, superphosphate 0.5%-1%, and magnesium sulfate 0.5%-1%.

[0033]The weight of the hollow lotus is the weight of the dried lotus. Wet hollow lotus is not only inconvenient to weigh, but also easy to grow again, which is not conducive to the growth of Flammulina velutipes. The weight ratio of the described A. japonicus and rice straw is 2:1. A. japonicus provides the nitrogen source necessary for the growth of Flammulina velutipes, and the straw provides the carbon source required for the growth of J. velutipes. Larger lotus seedlings can ensure the sufficient supply of nitrogen when Flammulina velutipes grows.

[0034] Contain a small amount of water in the culture medium, and described water is distilled water, and the weight...

Embodiment 2

[0037] Example 2: The present invention uses common corn cob culture medium and Neptera chinensis culture medium to carry out this experiment on cost, and the experimental results are shown in the following table: the preferred weight percent distribution ratio of each component of Flammulina velutipes culture medium of the present invention is: Neptera spinosa 45% , rice straw 22.5%, soybean powder 3%, soluble starch 11%, gypsum 1.5%, superphosphate 0.6%, magnesium sulfate 0.8%, and the mass percentage of mixed distilled water is 56.2%. Contrast experiments between the base and the daily common corncob medium.

[0038]

[0039] In the experiment, the protein content and the carbohydrate content of the Flammulina velutipes grown on the Echinochloa chinensis medium are not only the same as those of the common corncob medium on the market; meanwhile, the medium of the present invention contains a small amount of triterpenoid saponins and flavonoid glycosides Compounds, trit...

Embodiment 3

[0040] Example 3: The configuration method of a kind of Flammulina velutipes culture medium of the present invention:

[0041] 1) Remove the roots of the living body of A. japonicus and expose it to sunlight to remove a large amount of water in the living body of A. japonicus; the sun exposure process can be divided into three hours from 8:00 to 11:00 in the morning and 11:00 at noon Three hours to 14:00 and three hours from 14:00 to 17:00 in the afternoon, the daily sun exposure time is 9 hours. According to the intensity of sunlight at different times, choose three time points at 11:00, 14:00 and 17:00 respectively Measure the water content of the living body of A. japonicus; it needs to be dried and inactivated before it can be used normally, otherwise it will not only affect the nitrogen content in the medium, but also the active A. japonicus will easily regenerate in the presence of water grow;

[0042] 2) Stir and pulverize the sun-dried lotus seedlings with a living ...

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Abstract

The invention discloses a golden mushroom medium and its preparation method. The formula of the medium comprises: by weight, 40-50% of herb of alligator alternanthera, 20-25% of rice straw, 3-5% of soybean meal, 10-15% of soluble starch, 1-3% of gypsum, 0.5-1% of calcium superphosphate and 0.5-1% of magnesium sulfate. According to the golden mushroom culture method, its manufacturing and production costs are low, production costs are saved, and economic benefit of golden mushroom is raised. Meanwhile, the grown golden mushroom contains other nutrient contents which are not contained in other golden mushrooms. Thus, nutritive value of golden mushroom is raised.

Description

technical field [0001] The invention relates to the production field of biological culture medium, in particular to a culture medium of Flammulina velutipes and a preparation method thereof. Background technique [0002] Flammulina velutipes belongs to the genus Agaricaceae Agaricaceae. It is famous for its smooth and tender cap, crisp handle, rich nutrition and delicious taste. It is especially a good ingredient for cold dishes and hot pots. It is rich in nutrition, fragrant and delicious. Delicious and loved by the public. According to the determination, the amino acid content of Flammulina velutipes is very rich, higher than that of common mushrooms, especially the content of lysine is particularly high, and lysine has the function of promoting children's intellectual development. Flammulina velutipes dry product contains 8.87% protein, 60.2% carbohydrate, and 7.4% crude fiber. Regular consumption can prevent and treat ulcer disease. Studies have shown that a substance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 王龙
Owner 王龙
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