Method for breeding freshly eaten corn with eye health-care effect
A health-care effect, fresh-eating technology, applied in the directions of botanical equipment and methods, measuring devices, instruments, etc., can solve the problems of decreasing zeaxanthin content, unfocused breeding of zeaxanthin, etc. Increase the efficiency of early detection and prevent presbyopia
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0039] Breeding method of functional fresh corn with zeaxanthin content up to 9.3mg / kg:
[0040]Using the sweet corn variety "Huazhen" as the starting material, after three generations of self-breeding, the dry seeds of the excellent inbred line "Hua 36-9" with a water content of 13.5% were irradiated with cobalt-60 gamma rays , the irradiation dose is the conventional dose of 200Gy. Live-direct mutagenesis of contemporary seeds, and mixed harvest of seeds of mutagenesis first-generation plants. Mixed cultivation of the second-generation population material. About 21 days after pollination, peel off the whole grain and cut it longitudinally along the middle seam of the grain with a knife, and select the material whose endosperm is all yellow or light yellow. The saponified matter was extracted, and the total carotenoid content in fresh corn kernels of all materials was detected by UV-Vis spectrophotometry. The materials with a total carotenoid content of more than 10 mg / kg ...
PUM
Property | Measurement | Unit |
---|---|---|
wavelength | 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