Title:
WORK VEHICLE
Document Type and Number:
Japanese Patent JP2023164017
Kind Code:
A
Abstract:
To suppress an occurrence of defective growth of crops when a work vehicle travels straddling two or more zones.SOLUTION: When a travelling vehicle body (1) travels straddling the adjacent first zone (261-1) and second zone (261-2), a fertilizer application amount (V) is controlled on the basis of a first fertilizer application amount (V1) of the first zone (261-1), a second fertilizer application amount (V2) of the second zone (261-2), a ratio (R1) of a fertilizer application range (262) overlapping with the first zone (261-1), and a ratio (R2) of the fertilizer application range (262) overlapping with the second zone (261-2) so that a difference in the fertilizer application amounts required in each zone (261) becomes small, and an occurrence of defective growth of crops can be suppressed.SELECTED DRAWING: Figure 4
Inventors:
YAMASHITA HIDEKI
ARIMURA ROMAN
MIYAKE HIROKI
ARIMURA ROMAN
MIYAKE HIROKI
Application Number:
JP2022075309A
Publication Date:
November 10, 2023
Filing Date:
April 28, 2022
Export Citation:
Assignee:
ISEKI AGRICULT MACH
International Classes:
A01C15/00
Domestic Patent References:
| JP2021101665A | 2021-07-15 | |||
| JP2019041729A | 2019-03-22 | |||
| JP2022027976A | 2022-02-14 |
Foreign References:
| CN112772098A | 2021-05-11 |
Attorney, Agent or Firm:
Takeshi Kamei