Title:
PLANT FACTORY CULTIVATION METHOD FOR PROMOTING 4-5 CEREAL CROP YIELDS PER YEAR
Document Type and Number:
WIPO Patent Application WO/2022/121316
Kind Code:
A1
Abstract:
Disclosed is a plant factory cultivation method for promoting 4-5 cereal crop yields per year. During cultivation, cereal crops are cultured under irradiation by a blue-yellow-red-far red light mixture; in the blue-yellow-red-far red light mixture, the ratio of red ight (600-699 nm) photons to blue light (400- 499nm) photons ranges from 3 to 4, the ratio of red light (600-699 nm) photons to yellow light (500 to 599nm) photons ranges from 3 to 7, and the ratio of red light (600-699 nm) photons to far red (FR) light (700-780 nm) photons ranges from 3-4. According to the present invention, the normal growth of cereal crops is guaranteed under the regulation and control of an artificial light cultivation environment, 4-5 cereal crop yields per year occur, which significantly shortens the crop cultivation cycle and improves the utilization rate of land and water resources.
Inventors:
LI YANG (CN)
WANG TINGTING (CN)
WANG TINGTING (CN)
Application Number:
PCT/CN2021/107140
Publication Date:
June 16, 2022
Filing Date:
July 19, 2021
Export Citation:
Assignee:
FUJIAN SANAN SINO SCIENCE PHOTOBIOTECH CO LTD (CN)
International Classes:
A01G7/00; A01G31/00
Foreign References:
| CN112544422A | 2021-03-26 | |||
| CN108849454A | 2018-11-23 | |||
| CN109644721A | 2019-04-19 | |||
| CN111418463A | 2020-07-17 | |||
| CN111919737A | 2020-11-13 | |||
| JP2016002027A | 2016-01-12 |
Attorney, Agent or Firm:
XIAMEN KUANXIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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