Title:
CROP RELATED VALUE DERIVATION DEVICE AND CROP RELATED VALUE DERIVATION METHOD
Document Type and Number:
Japanese Patent JP2022060277
Kind Code:
A
Abstract:
To perform processing based on characteristics in which, by observation from a remote position, an index value is acquired, for deriving accurately, a crop related value.SOLUTION: A crop related value derivation device 1 comprises: a first actual value acquisition part 10 for acquiring a first actual value acquired by observation from a remote position to an area; a correction part 11 for, on the basis of a situation in which, the observation from the remote position is performed to the area, correcting the first actual value so as to be a value which is acquired when observation is performed in a prescribed situation, for deriving a corrected value; and a crop related value derivation part 12 for inputting the corrected value to a first computation expression, deriving a fertilization amount in additional fertilization to the area. In the device, instead of inputting the first actual value acquired by observation from the remote position to the farm field to the first computation expression as it is, the corrected value corrected so as to be the value which is acquired when observation is performed in the prescribed situation, is input to the computation expression.SELECTED DRAWING: Figure 1
Inventors:
NAKANO HIROSHI
TANAKA MAKOTO
GUAN SENLIN
ODAN HIDEKI
SAKAMOTO TOSHIHIRO
TANAKA MAKOTO
GUAN SENLIN
ODAN HIDEKI
SAKAMOTO TOSHIHIRO
Application Number:
JP2022015143A
Publication Date:
April 14, 2022
Filing Date:
February 02, 2022
Export Citation:
Assignee:
NAT AGRICULTURE & FOOD RES ORG
International Classes:
G06Q50/02; A01G7/00
Attorney, Agent or Firm:
Kazuyuki Tachibana