Agricultural product for improving immunity
US11266092B2 · kind B2 · utility
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Key dates
| Filing date | Jan 6, 2020 |
| Grant date | Mar 8, 2022 |
| Priority date | — |
| Expiry date | Feb 27, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23V2002/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method of producing an agricultural product for improving immunity, the agriculture product being rice, includes: (1) soaking seeds of the agricultural product in a solution containing a magnetic material and a β-glucan; (2) before planting the seeds, applying a bottom fertilizer to a paddy field for the agricultural product, the bottom fertilizer including an organic fertilizer, the magnetic material, an oyster shell powder, the β-glucan and an organic zinc; and (3) at tillering stage, applying a topdressing to the paddy filed, the topdressing including the β-glucan and the organic zinc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.