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Industrial method for artificially cultivating Chinese caterpillar fungus

A kind of Cordyceps sinensis and artificial technology, applied in the field of Cordyceps sinensis cultivation, can solve the problems of not being able to separate mycelium, easy degradation of strains, and high cost, and achieve the effects of low cost, easy acceptance and good quality.

Inactive Publication Date: 2008-08-27
杨毅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of large investment, high cost, no separation of mycelium and easy degeneration of strains in the existing industrialized cultivation of Cordyceps sinensis, the present invention provides a method for artificially industrialized cultivation of Cordyceps sinensis

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The method for artificially industrializing and cultivating Cordyceps sinensis, the steps are as follows:

[0028] 1) Cultivation of test tube species

[0029] 1.1) Formula: soybean powder 30%, corn dregs 30%, millet grains 10%, sorghum flour 10%, fresh eggs 20%;

[0030] 1.2), method: take the materials in the above weight ratio, soak sorghum flour, millet grains, and corn dregs in water until there is no dry core, then remove and mix in soybean flour, fresh eggs, and then add water. The weight of water is 1 / 2 of the total weight of all materials. 60%, then fill the test tube with 1 / 3 of the full test tube, and routinely sterilize and inoculate the test tube species;

[0031] 2) Cultivation of liquid species

[0032] Insert the test tube seed into the mixed material composed of soybean flour, corn flour and sorghum flour. In the mixed material, soybean flour, corn flour and sorghum flour are each about 1 / 3, and the weight of the test tube species is 15% of the mixed ...

Embodiment 2

[0043] The method for artificially industrializing and cultivating Cordyceps sinensis, the steps are as follows:

[0044] 1) Cultivation of test tube species

[0045] 1.1) Formula: soybean powder 50%, corn dregs 10%, millet grains 15%, sorghum flour 15%, fresh eggs 10%;

[0046] 1.2), method: take the materials in the above weight ratio, soak sorghum flour, millet grains, and corn dregs in water until there is no dry core, then remove and mix in soybean flour, fresh eggs, and then add water. The weight of water is 1 / 2 of the total weight of all materials. 65%, then fill the test tube with 1 / 3 of the full test tube, and routinely sterilize and inoculate the test tube species;

[0047] 2) Cultivation of liquid species

[0048] Insert the test tube seed into the mixed material composed of soybean flour, corn flour and sorghum flour. The soybean flour, corn flour and sorghum flour in the mixed material are each about 1 / 3, and the weight of the test tube species is 20% of the mix...

Embodiment 3

[0059] The method for artificially industrializing and cultivating Cordyceps sinensis, the steps are as follows:

[0060] 1) Cultivation of test tube species

[0061] 1.1) Formula: soybean flour 40%, corn dregs 20%, millet grains 5%, sorghum flour 5%, fresh eggs 30%;

[0062] 1.2), method: take the materials in the above weight ratio, soak sorghum flour, millet grains, and corn dregs in water until there is no dry core, then remove and mix in soybean flour, fresh eggs, and then add water. The weight of water is 1 / 2 of the total weight of all materials. 62%, then fill the test tube with 1 / 3 of the full test tube, and routinely sterilize and inoculate the test tube species;

[0063] 2) Cultivation of liquid species

[0064]Insert the test tube seed into the mixed material composed of soybean flour, corn flour and sorghum flour. The soybean flour, corn flour and sorghum flour in the mixed material are each about 1 / 3, and the weight of the test tube seed is 10% of the mixed mate...

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Abstract

The invention relates to the technical field of culturing aweto and in particular relates to a method for culturing the aweto with artificial industrialization, which solves the problems of existing aweto industrialization culture that the investment is large, the cost is high, mycelium can not be separated out, and strains are easily degenerated. The method of the invention carries out two-grade seed production, namely, production in a test tube and the production in liquid. The mycelium and stroma are respectively cultured on artificial media, the research about the quality and the output of two shapes of the aweto is paid more attention, the culture of compound aweto is not emphasized, and effective components of the mycelium and the stroma are equivalent to that of natural aweto. The method of the invention is convenient and practical, raw materials can be easily obtained on the spot, the strains are not degenerated, the output is high, the quality is high, the cost is extremely low, and the method can be accepted by vast farmers.

Description

technical field [0001] The invention belongs to the technical field of cultivation of Cordyceps sinensis, in particular to a method for artificially industrialized cultivation of Cordyceps sinensis. Background technique [0002] Since the 1980s, relevant experts and fungal workers have isolated a number of Cordyceps fungi (such as cephalosporins, bunches, mori, cephalosporins, etc.) Cordyceps sporozoites can grow on the larvae or on the artificial culture medium (the larvae and the sporozoites are called complexes). After testing, the effective components of the hyphae of the worms and the sporozoites are all the same as those of natural Cordyceps. The active ingredients are equivalent, and some ingredients are higher than natural ones, which proves that artificial Cordyceps can replace natural ones. However, more than 20 years have passed, and artificial compound Cordyceps is still in the laboratory. Some enterprises have developed the production of Cordyceps mycelium to a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/14C12R1/645
Inventor 周文贵
Owner 杨毅
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