Method for culturing pleurotus geesteranus uniformly rich in selenium by utilizing sodium selenate
A technology of Xiuzhen mushroom and sodium selenate, which is applied in the field of biotransformation of selenium resources, can solve the problems of large fluctuation of selenium enrichment in fruiting bodies, uneven selenium content in batches, etc., and achieves simple components, safe and effective absorption, and is conducive to uniformity. absorption effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0062] Example 1 Selenium-enriched Cultivation Example of Pleurotus chinensis
[0063] Preparation of selenium-enriched mushroom additive:
[0064] ①Screen, dry, and crush corncobs, a kind of crop waste, to a particle size of 0.005-0.1 mm, and design the formula of the cultivation material additive required for the cultivation of selenium-enriched pear mushrooms.
[0065] The additive formula is as follows:
[0066] 100 parts of corncob powder;
[0067] Sodium selenate 0.0012~0.0024 parts.
[0068] ② Grind the above-mentioned sodium selenate to a powder with a particle size of 0.005-0.1 mm, and fully stir and mix it with corncob powder to obtain a primary mixture with a particle size below 0.1 mm and a selenium content in the range of 5-10 mg / kg.
[0069] ③ Process and granulate the above mixture to make it into particles with different particle sizes, and the particle sizes are controlled within the ranges of 0.005-0.1mm, 0.1-1.0mm, and 1.0-5.0mm respectively.
[0070] ④ ...
Embodiment 2
[0076] Example 2 Selenium-enriched Cultivation Example of Pleurotus chinensis
[0077] (1) Preparation of selenium-enriched mushroom additive:
[0078] ①Screen, dry, and crush corncobs, a kind of crop waste, to a particle size of 0.005-0.1 mm, and design the formula of the cultivation material additive required for the cultivation of selenium-enriched pear mushrooms.
[0079] The additive formula is as follows:
[0080] 100 parts of corncob powder;
[0081] Sodium selenate 0.0024~0.012 parts.
[0082] ② Grind the above-mentioned sodium selenate to a powder with a particle size of 0.005-0.1mm, fully stir and mix with corncob powder, and obtain a primary mixture with a particle size below 0.1mm and a selenium content in the range of 10-50mg / kg.
[0083] ③ Process and granulate the above mixture to make it into particles with different particle sizes, and the particle sizes are controlled within the ranges of 0.005-0.1mm, 0.1-1.0mm, and 1.0-5.0mm respectively.
[0084] ④ Mix ...
Embodiment 3
[0090] Example 3 Selenium-enriched Cultivation Example of Pleurotus chinensis
[0091] (1) Preparation of selenium-enriched mushroom additive:
[0092] ①Screen, dry, and crush corncobs, a kind of crop waste, to a particle size of 0.005-0.1mm, and design the formula of cultivation material additives required for the cultivation of selenium-enriched pear mushrooms.
[0093] The additive formula is as follows:
[0094] 100 parts of corncob powder;
[0095]Sodium selenate 0.012~0.06 parts.
[0096] ② Grind the above-mentioned sodium selenate to a powder with a particle size of 0.005-0.1 mm, and fully stir and mix it with corn cob powder to obtain a primary mixture with a particle size below 0.1 mm and a selenium content in the range of 50-100 mg / kg.
[0097] ③ Process and granulate the above mixture to make it into particles with different particle sizes, and the particle sizes are controlled within the ranges of 0.005-0.1mm, 0.1-1.0mm, and 1.0-5.0mm respectively.
[0098] ④ M...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
particle diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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