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A kind of Chinese yam cordyceps and cultivation method thereof

A cultivation method and technology of yam insects, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of low medicinal value and nourishing effect, lack of active ingredients, etc., achieve good ornamental value, save labor costs, and actively The effect of economic and social benefits

Active Publication Date: 2017-01-04
李龙飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Cordyceps or Cordyceps mycelium produced by the above method contains less active ingredients than natural Cordyceps, and has lower medicinal value and nourishing effect

Method used

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  • A kind of Chinese yam cordyceps and cultivation method thereof
  • A kind of Chinese yam cordyceps and cultivation method thereof
  • A kind of Chinese yam cordyceps and cultivation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of yam Cordyceps sinensis, the compound of Chinese yam and grass is transformed by artificially cultivating and transforming yam by infecting yam with Cordyceps militaris strain Qinchong No. 1; the preservation number of Cordyceps militaris strain Qinchong No. 1 is CGMCC NO.6808.

[0035] A method for cultivating Chinese yam Cordyceps, comprising the following steps:

[0036] (1) Preparation of mother species of Chinese yam Cordyceps:

[0037] a. Put 15 g of yam dry powder (60 mesh), 15 g of agar, 23 g of glucose, and 0.8 g of magnesium sulfate into 1000 ml of distilled water, heat to boil, keep the fire off for 10 minutes, put it into a test tube while it is hot, seal it, and sterilize , take out the inclined plane while it is hot, cool and solidify to form the inclined plane culture medium of the mother yam species;

[0038] b. Preparation of mother species of Cordyceps yam: Under sterile conditions, cut tissue pieces from the gestational part of Cordyceps mil...

Embodiment 2

[0051] A kind of yam Cordyceps sinensis, the compound of Chinese yam and grass is transformed by artificially cultivating and transforming yam by infecting yam with Cordyceps militaris strain Qinchong No. 1; the preservation number of Cordyceps militaris strain Qinchong No. 1 is CGMCC NO.6808.

[0052] A method for cultivating Chinese yam Cordyceps, comprising the following steps:

[0053] (1) Preparation of mother species of Chinese yam Cordyceps:

[0054] a. Put 20 g of yam dry powder (70 mesh), 20 g of agar, 20 g of glucose, and 1 g of magnesium sulfate into 1000 ml of distilled water, heat to boil, keep the fire off for 15 minutes, put it into a test tube while it is hot, seal it, and sterilize , take out the inclined plane while it is hot, cool and solidify to form the inclined plane culture medium of the mother yam species;

[0055] b. Preparation of mother species of Cordyceps yam: Under sterile conditions, cut tissue pieces from the gestational part of Cordyceps milit...

Embodiment 3

[0068] A kind of yam Cordyceps sinensis, the compound of Chinese yam and grass is transformed by artificially cultivating and transforming yam by infecting yam with Cordyceps militaris strain Qinchong No. 1; the preservation number of Cordyceps militaris strain Qinchong No. 1 is CGMCC NO.6808.

[0069] A method for cultivating Chinese yam Cordyceps, comprising the following steps:

[0070] (1) Preparation of mother species of Chinese yam Cordyceps:

[0071] a. Put 23 g of yam dry powder (60 mesh), 23 g of agar, 15 g of glucose, and 1.2 g of magnesium sulfate into 1000 ml of distilled water, heat to boil, keep the fire for 12 minutes, put it into a test tube while it is hot, seal it, and sterilize , take out the inclined plane while it is hot, cool and solidify to form the inclined plane culture medium of the mother yam species;

[0072] b. Preparation of mother species of Cordyceps yam: Under sterile conditions, cut tissue pieces from the gestational part of Cordyceps militar...

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Abstract

The invention relates to dioscorea opposita cordyceps sinensis and a culture method thereof. The dioscorea opposita cordyceps sinensis is a composition of dioscorea opposita and cordyceps sinensis prepared by infecting dioscorea opposita through cordyceps militaris Qinchong #1 and then artificially cultivating and transforming. The culture method comprises the steps of preparing parent dioscorea opposita cordyceps sinensis; preparing dioscorea opposita cordyceps sinensis liquid strain; preparing parasitic carrier dioscorea opposita; inoculating; culturing in the infecting period; culturing in the color changing period; culturing in the cordyceps sinensis growing period so as to obtain the dioscorea opposita cordyceps sinensis. The dioscorea opposita cordyceps sinensis has the nutritional ingredient content exceeding that of natural cordyceps sinensis, is high in medical value and nourishing effect, simple in the culture method, small in production period, and small in production cost; the success rate of mass production of dioscorea opposita cordyceps sinensis is up to 100%.

Description

technical field [0001] The invention belongs to the technical field of Cordyceps sinensis, and in particular relates to a Chinese yam Cordyceps sinensis and a cultivation method thereof. Background technique [0002] Cordyceps militaris is a model species of Ascomycotina, Ergotaceae, and Cordyceps. Similar in function to Cordyceps sinensis, it is a medicinal nourishing fungus with great development value in my country and can be used as a substitute for Cordyceps sinensis. Traditional Chinese medicine believes that Cordyceps enters the two meridians of the lung and kidney, which can not only nourish the lung yin, but also nourish the kidney yang. A rare traditional Chinese medicine that can balance and regulate yin and yang at the same time. [0003] At present, there are several methods for artificially cultivating Cordyceps at home and abroad: (1) using a mixed medium composed of rice, wheat and other cereal crops and biochemical reagents to produce Cordyceps fruiting bod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/04
Inventor 李国军李冬梅李志强靳玉菲
Owner 李龙飞