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

Medium combination for domestication and production of pleurotus ostreatus and application of medium combination

A technology of mother seed culture medium and original seed culture medium is applied in the field of culture medium combination for the domestication and production of Pleurotus ostreatus, which can solve the problems of low economic benefit, low biotransformation rate, and low survival rate of strains, and achieve good quality , mycelium is white and thick and uniform, and the harvest period is short

Inactive Publication Date: 2019-11-19
GUIZHOU UNIV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the production process of Pleurotus ostreatus, there are unstable problems such as low survival rate of strains, slow growth of bacteria, low yield, low biotransformation rate, and quality deterioration, resulting in low economic benefits.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Medium combination for domestication and production of pleurotus ostreatus and application of medium combination
  • Medium combination for domestication and production of pleurotus ostreatus and application of medium combination
  • Medium combination for domestication and production of pleurotus ostreatus and application of medium combination

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1 Wild Pleurotus ostreatus mother kind substratum cultivation effect

[0034] 1. Materials

[0035] The material used in this test comes from a wild Pleurotus ostreatus strain collected from Sanqiao Town, Daozhen Autonomous County in August 2018. The local people call it "frozen fungus". After morphological observation, related fungal books and pictures, it was initially identified as Pleurotus ostreatus, namely Pleurotus ostreatus. . Through the separation of the fruiting body tissue of wild flat mushroom, the wild flat mushroom bacterial classification is cultivated (see figure 1 and figure 2 ,in figure 1 Field habitat for wild Pleurotus ostreatus; figure 2 It is the fruiting body of wild Pleurotus ostreatus).

[0036] 2. Cultivation effect of wild Pleurotus ostreatus parent species culture medium

[0037] 1) Refer to Table 1 for the formula of the medium for wild Pleurotus ostreatus parent species.

[0038] Table 1 Mother seed culture medium formu...

Embodiment 2

[0049] Embodiment 2 original seed culture medium culture effect

[0050] 1. Materials

[0051] The wild oyster mushroom female species that embodiment 1 formula 2 prepares.

[0052] 2. The cultivation effect of the original seed medium

[0053] 1) See Table 3 for the formulation of the original medium.

[0054] Table 3 original seed medium formula table

[0055]

[0056]

[0057] 2) Production and cultivation of original seed medium

[0058] The original seed medium was processed according to the 6 formulas in Table 3. Each formula was made into 10 bags, each bag was 900g, weighed according to each formula, the culture material was stirred evenly, and the water volume was adjusted to 60%. Fill in propylene plastic bags, sterilize at 121°C and 1.4MPa for 2 hours, and when cooled to room temperature, insert an equal amount of wild oyster mushroom mother species prepared in Formula 2 of Example 1 under aseptic conditions, and cultivate them at 25°C , Determining the my...

Embodiment 3

[0065] Embodiment 3 cultivar medium cultivation effect

[0066] 1. Materials

[0067] The wild oyster mushroom stock that embodiment 2 formula 4 prepares.

[0068] 2. Cultivation effect of cultivated medium

[0069] 1) Refer to Table 5 for cultivar culture medium formula.

[0070] Table 5 cultivar medium formula table

[0071]

[0072] 2) Production and cultivation of cultivar medium

[0073] The cultivar culture medium selects 8 formulas in Table 3, and each formula makes 15 bags, and each bag weighs 900g. Weigh the material according to the formula, stir the compost evenly, adjust the water volume to about 60%, fill it in a 17cm×33cm polypropylene plastic bag, sterilize it at 121℃1.4MPa for 2h, and when it cools down to room temperature, insert it under sterile conditions Equal amount of the wild oyster mushroom stock prepared by formula 4 of Example 2 was cultivated at 25° C., and the mycelium growth status of each formula was measured when bacteria emerged.

[007...

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 provides a medium combination for domestication and production of pleurotus ostreatus and application of the medium combination, and belongs to the technical field of pleurotus ostreatuscultivation. The medium combination comprises a wild pleurotus ostreatus mother culture medium, a mother spawn medium and a cultivated spawn medium. By using the medium combination provided by the invention to cultivate the pleurotus ostreatus, the spawning is fast, the fruiting is early, the harvest period is short, and the yield is high; the mycelium is white, dense and even, and the cultivatedpleurotus ostreatus is good in quality, and a reference is provided for the study of artificial domestication of wild pleurotus ostreatus and the production of high-quality pleurotus ostreatus.

Description

technical field [0001] The invention relates to the technical field of Pleurotus ostreatus cultivation, in particular to a medium combination for the domestication and production of Pleurotus ostreatus and its application. Background technique [0002] Pleurotus otreatus, also known as Pleurotus otreatus, also known as Pleurotus ostreatus, etc., belongs to the phylum Basidiomycota, Agaricaceae, Agaricales, and Pleurotus genus in the biological classification. Pleurotus ostreatus meat is tender, delicious, and can nourish the spleen and stomach to help digestion. Studies have shown that oyster mushroom polysaccharides can stimulate the growth of microorganisms in the colon and play a role in probiotics. In addition, oyster mushrooms are rich in protein , minerals and vitamins and other nutrients, low fat content, regular use of oyster mushrooms can enhance physical fitness and improve immunity. Pleurotus ostreatus is widely cultivated because of its strong adaptability, simp...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20A01G18/00
CPCA01G18/00A01G18/20
Inventor 张万萍徐秀红万晓芹裴芸文庭池李亚东骆骁雷济华
Owner GUIZHOU UNIV
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