Title:
PLANT CULTIVATION METHOD, PLANT CULTIVATION DEVICE, AND PHOTOSYNTHETIC ORGANISM PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/228491
Kind Code:
A1
Abstract:
Provided is a plant cultivation method that performs light control of distribution of glucose produced by photosynthesis to a primary metabolism route and a secondary metabolism route, and that can control metabolite production in each metabolic reaction. In at least a part of a cultivation period from sowing to harvest, irradiation is performed with main light for photosynthesis and additional light for promoting photosynthesis of a plant via the main light. The additional light includes additional signal light the light intensity of which varies periodically and additional moderation light the light intensity of which changes more gently than the additional light. The wavelength of the additional signal light includes a light absorption wavelength band of a red light receptor in the plant.
Inventors:
KAJIYAMA HIROSHI (JP)
KAJIYAMA MIYA (JP)
KAJIYAMA RIN (JP)
KAJIYAMA MIYA (JP)
KAJIYAMA RIN (JP)
Application Number:
PCT/JP2023/005717
Publication Date:
November 30, 2023
Filing Date:
February 17, 2023
Export Citation:
Assignee:
AGRI BLUE CO LTD (JP)
International Classes:
A01G7/00
Foreign References:
| JP2011212011A | 2011-10-27 | |||
| JP2015142585A | 2015-08-06 | |||
| JP2017528130A | 2017-09-28 | |||
| JP2020054287A | 2020-04-09 |
Attorney, Agent or Firm:
ITOH, Atsushi (JP)
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