Light regulation method for promoting accumulation of cannabinoid substances
US11723315B2 · kind B2 · utility
0Cited by
0References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2021 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | Jul 24, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P60/14
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for promoting the accumulation of cannabinoid substances is disclosed. The method comprises the step of adding an irradiation of green light, which has a peak wavelength at 505-526 nm, into the indoor growing environment of cannabis to improve the levels of tetrahydrocannabinol (THC) and cannabidiol (CBD), cannabinoid substances in cannabis. While maintaining the light intensity and other growth conditions, the yields and/or levels of THC and CBD, cannabinoid substances in cannabis, can be increased by up to 21.35%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.