Cultivation method of cordyceps militaris

A cultivation method and technology for Cordyceps militaris, applied in the field of cultivation of Cordyceps militaris, can solve the problems of limited quantity of Cordyceps sinensis, high price, scarce natural resources and the like, and achieve the effect of high edible and medicinal value.

Active Publication Date: 2014-02-12
SHANDONG CHENYANG FUNGUS IND
View PDF7 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Natural Cordyceps is mainly produced on the Qinghai-Tibet Plateau at an altitude of 3,000 m or more. Limited by the growing area, natural resources are scarce and expensive. The unit price of Cordyceps sinensis is about 88-385 yuan p

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A method for cultivating Cordyceps militaris, the concrete steps are:

[0016] (1) The percentage by weight of each nutrient component of the medium is as follows: 87% indica rice, 4.3% silkworm chrysalis powder, 4.6% glucose, 3.2% peptone, 0.25% potassium dihydrogen phosphate, 0.25% magnesium sulfate, 0.25% ammonium citrate, VB1 0.15%, after mixing the above nutritional components with water, the water content is controlled at 60%, and the pH is controlled at 6.5;

[0017] (2) Use a polyethylene plastic box of 23*13*15cm, pack the culture medium prepared in step (1) according to 315g of dry material per box, sterilize and inoculate, and then incubate at a temperature of 20-21°C, The relative humidity is 60% for dark cultivation, and the mycelium is full of mycelia after cultivation for 10 days;

[0018] (3) Arrange the Cordyceps militaris fungus boxes full of mycelium in a single layer on the cultivation rack, cover the fungus boxes with polyethylene film, and use ven...

Embodiment 2

[0020] A method for cultivating Cordyceps militaris, the concrete steps are:

[0021] (1) The percentage by weight of each nutrient component of the medium is as follows: 87% indica rice, 4.3% silkworm chrysalis powder, 4.6% glucose, 3.2% peptone, 0.25% potassium dihydrogen phosphate, 0.25% magnesium sulfate, 0.25% ammonium citrate, VB1 0.15%, after mixing the above nutritional components with water, the water content is controlled at 60%, and the pH is controlled at 6.0;

[0022] (2) Use a polyethylene plastic box of 23*13*15cm, pack the culture medium prepared in step (1) according to 315g of dry material per box, sterilize and inoculate, and then incubate at a temperature of 20-21°C, The relative humidity is 55% for dark cultivation, and the mycelium is full of mycelia after cultivation for 10 days;

[0023] (3) Arrange the Cordyceps militaris fungus boxes full of mycelium in a single layer on the cultivation rack, cover the fungus boxes with polyethylene film, and use ven...

Embodiment 3

[0025] A method for cultivating Cordyceps militaris, the concrete steps are:

[0026] (1) The percentage by weight of each nutrient component of the medium is as follows: 87% indica rice, 4.3% silkworm chrysalis powder, 4.6% glucose, 3.2% peptone, 0.25% potassium dihydrogen phosphate, 0.25% magnesium sulfate, 0.25% ammonium citrate, VB1 0.15%, after mixing the above nutritional components with water, the water content is controlled at 60%, and the pH is controlled at 6.5;

[0027] (2) Use a polyethylene plastic box of 23*13*15cm, pack the culture medium prepared in step (1) according to 315g of dry material per box, sterilize and inoculate, and then incubate at a temperature of 20-21°C, The relative humidity is 55% for dark cultivation, and the mycelium is full of mycelia after cultivation for 10 days;

[0028] (3) Arrange the Cordyceps militaris fungus boxes full of hyphae in a single layer on the cultivation frame, cover the fungus boxes with polyethylene film, and use vent...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a cultivation method of cordyceps militaris. A culture medium comprises the following nutrition ingredients in percentage by weight: 87% of long-shaped rice, 4.3% of silkworm chrysalis meal, 4.6% of glucose, 3.2% of peptone, 0.25% of monopotassium phosphate, 0.25% of magnesium sulfate, 0.25% of ammonium citrate and 0.15% of VB1. The cultivation method comprises the steps that the nutrition ingredients and water are mixed, wherein the water content is controlled at 60%, and the pH value is controlled to be between 6.0-6.5; the culture medium is loaded into boxes, and is subjected to sterilization and inoculation, and dark culture is carried out for 10 days for generating hypha at the temperature of 20-21 DEG C and the relative humidity between 55%-60%; the single-layer cordyceps militaris fungus boxes full of hypha are arrayed on a cultivation frame, transparent moisturizing materials cover the fungus boxes, ventilation and moisture increment are carried out by using an air regenerating device and humidifying equipment, the fungus boxes are exposed to light for color change, after 3 days the temperature difference is increased for promoting anlage formation, and harvesting is carried out when the cordyceps militaris grows to about 5cm long. Compared with the existing cordyceps militaris, the cordyceps militaris cultivated according to the method disclosed by the invention has the advantages that a part of technical indexes surpass the technical indexes of the existing cordyceps militaris, and the edible and medicinal values are high.

Description

technical field [0001] The invention relates to the field of edible fungi, in particular to a method for cultivating Cordyceps militaris. Background technique [0002] Natural Cordyceps is mainly produced on the Qinghai-Tibet Plateau at an altitude of 3,000 m or more. Limited by the growing area, natural resources are scarce and expensive. The unit price of Cordyceps sinensis is about 88-385 yuan per gram. While the price is expensive, the market inventory is not large. The number of naturally growing Cordyceps sinensis is relatively limited, and artificial cultivation is very difficult, and it is difficult to form sub-seats. At present, the edible and medicinal value of Cordyceps militaris in the market has been scientifically proven, and its effect is not worse than that of Cordyceps sinensis, and sometimes it is even better than that of Cordyceps sinensis. Therefore, Cordyceps militaris can become a substitute of Cordyceps sinensis, and its price is not less than that of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01G1/04
Inventor 刘群涛陈永民周元科刘霞于敏刘涛
Owner SHANDONG CHENYANG FUNGUS IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap