| 摘要 |
PROBLEM TO BE SOLVED: To facilitate attachment/detachment of a coupling body to a seedling feeding body in a seedling planting apparatus including the seedling feeding body operated to transfer by a seedling transverse feed shaft, and the coupling body connecting and linking the seedling feeding body and a seedling tray to enable transfer of the seedling tray by the seedling feeding body.SOLUTION: One end side of a coupling body 68 is removably coupled with a coupling seat part 83 provided on a seedling feeding body 62. A feed shaft cover 80 for covering a seedling transverse feed shaft 61 is fitted to cover fixing parts 81 provided at both ends of the seedling feeding body 62. A length L1 of an interval D between the cover fixing part 81 and the coupling seat part 83, in a moving direction of the seedling feeding body is longer than a length L2 of the cover fixing part 81, in the moving direction of the seedling feeding body. |
