Large-scale cultivation method for cordyceps militaris

A technology of Cordyceps militaris and its cultivation method, applied in the field of large-scale cultivation of Cordyceps militaris, to achieve the effects of high rigidity rate, short production cycle and low cost

Inactive Publication Date: 2015-08-12
聂晶石
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the production technical defects in the current artificial cultivation of Cordyceps militaris, and provides a complete set of advanced an

Method used

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  • Large-scale cultivation method for cordyceps militaris

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] By artificially collecting wild Cordyceps militaris, through separation, purification, inoculation, cultivation, etc., new individuals of Cordyceps militaris are cultivated.

[0035] In order to achieve the above object, the cultivation method of Cordyceps militaris of the present invention, concrete operation steps are as follows:

[0036] 1. Cultivation and selection of first-class and second-class mother species of Cordyceps militaris

[0037] 1. Medium formula:

[0038] Materials needed to prepare 1000ml of water;

[0039] 200g of potatoes, 20g of agar, 100g of tussah silkworm chrysalis, 20g of glucose, 8g of peptone, 1.5g of potassium dihydrogen phosphate, and 0.75g of magnesium sulfate.

[0040] 2. Preparation method:

[0041] Cut the washed and peeled potatoes into dice pieces and the washed tussah silkworm chrysalis, add 1000ml of water and boil for 30 minutes, until the potatoes are soft but not rotten, filter the potato residue with 4 layers of gauze, take ...

Embodiment 2

[0083] We carried out large-scale industrial production of Cordyceps militaris from October 20, 2011 to May 20, 2012. The production situation is listed as follows:

[0084] Table 1 Results of factory production of Cordyceps militaris in 2011-2012

[0085]

[0086] From October 2011 to May 2012, the applicant selected 6 laid-off workers in cities and towns as the focus of promotion and application. The company provided liquid strains and invested a total of 733,000 cocoons (chrysalis) as raw materials. The list of its production is as follows:

[0087] Table 2 Production of Cordyceps militaris by urban workers in 2011-2012

[0088]

[0089]It can be seen from Tables 1 and 2 that the industrial cultivation technology of Cordyceps militaris is mature, reliable and practical, and its ossification rate and grass yield rate have exceeded 90%. In 2011-2012, 6 batches of Cordyceps militaris were industrially produced, and a total of 7.58 million raw material cocoons were input...

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Abstract

The invention discloses a large-scale cultivation method for cordyceps militaris. The large-scale cultivation method comprises the following steps: performing separation and purification cultivation on wild cordyceps militaris serving as an original strain; inoculating a liquid cordyceps militaris strain to a healthy and undeveloped oak silkworm pupae body, and performing box-type cultivation or bottle-type cultivation to obtain the cordyceps militaris. According to the large-scale cultivation method for the cordyceps militaris, the technical problems of low rigidifying rate, low germination rate, unevenness and the like of the conventional artificial cultivation method for the cordyceps militaris are solved.

Description

technical field [0001] The invention belongs to the technical field of fungal cultivation, and in particular relates to a method for large-scale cultivation of Cordyceps militaris. Background technique [0002] Cordyceps militaris, also known as Cordyceps militaris or Cordyceps militaris, is a well-known edible and medicinal fungus, containing cordycepic acid (D ~ mannitol), cordycepin (3` ~ deoxyadenosine), Cordyceps polysaccharide and super Oxide dismutase (SOD) and other special substances, according to "Compendium of Materia Medica Supplements", said that Cordyceps militaris can cure all kinds of deficiency and damage, and has the effect of nourishing the lung and kidney. In addition to its remarkable curative effect on many diseases, Cordyceps militaris also has excellent nourishing effects, and has special effects such as antibacterial, anti-virus, anti-cancer, anti-fatigue, and anti-aging. It has been paid more and more attention by researchers at home and abroad. fa...

Claims

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Application Information

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IPC IPC(8): A01G1/04C05G3/00
Inventor 聂晶石聂铭喜凌宏敏聂晓琳乔雪
Owner 聂晶石
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