Title:
鮮度保持方法、鮮度保持装置、収納庫及び陳列装置
Document Type and Number:
Japanese Patent JP7022893
Kind Code:
B2
Abstract:
To provide a freshness preserving method capable of appropriately preserving freshness of farm crops after harvesting and improving visibility of farm crops.SOLUTION: A freshness preserving method of the present invention is a freshness preserving method in which an irradiation light is irradiated onto farm crops after harvesting. An irradiation light having a peak in a wavelength range of 700-1000 nm is irradiated under the presence of a white light. Irradiation periods are a main irradiation period for 10 minutes or more in which an irradiation light is irradiated, and a secondary irradiation period for 10 minutes or more in which an irradiation light is irradiated by the irradiation intensity of 50% or less of an average irradiation intensity of the immediately preceding main irradiation period, or the irradiation light is not irradiated. When the main irradiation period is X hours, the secondary irradiation period is Y hours, and the repetition frequency of the main irradiation period per day is Z times, the relationships of 0.16≤X≤12, X≤Y, and 1≤Z≤72 are satisfied.SELECTED DRAWING: Figure 1
Inventors:
Yuki Naruse
Shinichi Aoki
Yamada Makoto
Shinichi Aoki
Yamada Makoto
Application Number:
JP2018028421A
Publication Date:
February 21, 2022
Filing Date:
February 21, 2018
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
A23B7/015; A01F25/00; A01G5/06; A23L3/005; A47F3/00; A47F11/00
Domestic Patent References:
| JP2017046618A | ||||
| JP2017046629A | ||||
| JP2016163564A |
Attorney, Agent or Firm:
Kenji Kamata
Koichi Nomura
Koichi Nomura