Organic selenium-rich pleurotus eryngii cultivation method

A technology of Pleurotus eryngii and organic selenium, applied in botany equipment and methods, methods based on microorganisms, mushroom cultivation, etc., can solve the problem of low quality and yield of cultivated products, poor selenium tolerance and stability, and medium Unscientific ingredients and other issues, to achieve the effects of low cost, avoiding high toxicity, and high quality and yield of cultivated products

Inactive Publication Date: 2016-11-16
湖南极硒生物科技有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the advantages of the cultivation method of Pleurotus eryngii rich in organic selenium, the Selenium tolerance and stability of Pleurotus eryngii strains are not strong, the composition of the culture medium is unscientific, the cost of the culture medium is high, the cultivation process is complicated, and the quality and yield of the cultivation products are not good. High problem, the present invention provides a kind of cultivation method that is rich in organic selenium Pleurotus eryngii, it has culture medium composition suitable for the growth of Pleurotus eryngii, strong stability of dominant Pleurotus eryngii bacterial strain, simple cultivation method and cultivated Pleurotus eryngii The advantages of high mushroom quality and high yield

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

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] Pleurotus eryngii is a low-temperature strain, and it can be cultivated in spring and autumn in northern regions.

[0029] Pleurotus eryngii generally adopts two cultivation methods: flat frame vertical bag type and vertical frame horizontal bag type.

[0030] Flat vertical bag type:

[0031] This method aims to use the original frame bed of the cold storage to reduce investment costs. The bed frame of the cold storage is generally 6 layers, the bed frame layer distance is 60 cm, and the bed width is 120 cm....

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 method for cultivating Pleurotus eryngii rich in organic selenium. The method for cultivating Pleurotus eryngii rich in organic selenium comprises: step 1, screening the first-grade strains; step 2, screening the second-grade strains; step 3, screening the third-grade strains; and step 4, screening the selected strains The above-mentioned three-level strains were inoculated into the compost of Pleurotus eryngii for cultivation. The method for cultivating Pleurotus eryngii rich in organic selenium provided by the present invention has put an end to the situation of spraying inorganic selenium on the artificial foliage in the past and externally forcibly increasing the content of selenium element; High utilization rate and conversion rate, strong selenium tolerance and stability; high quality and high yield of cultivated products.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a method for cultivating Pleurotus eryngii rich in organic selenium. Background technique [0002] Selenium is one of the essential trace elements for the human body. It enjoys the reputation of "longevity element", "king of anti-cancer" and "natural detoxifier". Glycerin peroxidase protects the cell membrane from oxidative damage and maintains its permeability; secondly, selenium-P protein has the function of chelating heavy metals and other poisons and reducing the toxicity of poisons. Studies have shown that compared with inorganic selenium, organic selenium has the advantages of less toxicity, easy absorption by animals, and less environmental pollution, and has higher practical value. Among them, using edible fungi as a carrier to convert inorganic selenium into organic selenium is one of the research hotspots in the field of fungal health food. [0003] ...

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): A01G1/04C05G3/00C12N1/14C12R1/645
CPCA01G18/00C05D3/00C05G3/00C12N1/14
Inventor 罗忠理程立和钟义凡
Owner 湖南极硒生物科技有限公司
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