Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for breeding Poria cocos

The technology of Poria cocos and seedlings is applied in the field of cultivating microorganisms, which can solve the problems of inability to meet demand and low yield, and achieve the effects of low planting cost and protection of forest resources.

Inactive Publication Date: 2006-02-15
SAAS BIOTECH & NUCLEAR TECH RES INST
View PDF0 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be harvested from April to June in the second year. Although this method can save a lot of material consumption, the output is low and cannot meet the demand

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 Construction

[0016] The specific process of bacterial culture is as follows:

[0017] 1. Select high-quality Ling species

[0018] The standard is good quality, no pests and diseases, large individuals, nearly spherical, firm texture, red skin, white flesh, rich juice, and strong smell of Poria cocos sclerotia.

[0019] 2. Isolation and cultivation of mother species

[0020] The separation method of the parent species is as follows: rinse the species with sterile water several times, then wipe dry with gauze, and finally scrub the skin of the species with 75% alcohol, and after scrubbing with 0.1% mercury liter, carry out ultraviolet sterilization; Under certain conditions, use a sterile knife to cut open the seedlings, use an inoculation shovel sterilized by alcohol flames to take out soybean-sized meat from the deep part of the seedlings, and insert them into the inclined surface of the test tube;

[0021] The formula of the mother seed medium is: 200 grams of potatoes, 20 grams of glu...

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 discloses a method for cultivating Poria cocos, belonging to the technique field of microbiological cultivating, which comprises: choosing good Poria cocos seeds by means of bacterial breeding, preserving and culturing the parent seeds, producing and breeding the initial species and cultivating species on the base of the former step; the parent species culturing comprising separating the parent species and culturing in the culture medium. By employing the method in this invention, bacterial filament and sclerotium can be produced, the culture medium is prepared artificially in the culture of parent species, original species and cultivating species course, and does not need natural pine and thus there is no need for trees cutting. The method is suitable for mass production and the planting cost is very low.

Description

technical field [0001] The invention belongs to a method for cultivating microorganisms, in particular to a method for cultivating poria cocos. Background technique [0002] Poria cocos is a perennial saprophytic fungus belonging to the fungus phylum, which has medicinal value and is a commonly used bulk traditional Chinese medicine. Wild tuckahoe usually grows at an altitude of more than 500 meters and grows on decaying pine roots or pine sections about 20 centimeters underground. The growth and development of Poria cocos can be divided into two stages, that is, the mycelium growth stage and the sclerotia formation stage. The mycelium growth stage is mainly that the mycelium absorbs water and nutrients from the pine wood, and reproduces a large number of vegetative bacteria. For a long time, it becomes a sclerotium, and when the sclerotia is formed, it is cultivated to be called the knotting stage. At present, the methods of artificially cultivating Poria cocos mainly inc...

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): A01H15/00A01G1/00
Inventor 何俊蓉李萍徐利远
Owner SAAS BIOTECH & NUCLEAR TECH RES INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com