| 摘要 |
PROBLEM TO BE SOLVED: To provide a seeding device which accurately moves a seedling culture tray vertically with respect to a nozzle between a set position and a replacement position to perform seeding work quickly and accurately.SOLUTION: A seeding device 1 includes: an absorption board unit 2 absorbing aligned seeds; a seed reception base 3 including aligned seed drop holes 3a receiving the seeds released from the absorption board unit 2 having absorbed the seeds; a nozzle holding base 4 holding nozzles 14 connected with the seed drop holes 3a of the seed reception base 3 by seed guide hoses 13; a tray reception base 5 supporting a seedling culture tray T at a predetermined position below the nozzle holding base 4; and a lifting/lowering mechanism 6 lifting/lowering the tray reception base 5 to predetermined upper/lower positions. When the tray reception base 5 is positioned at the upper set position, the seeds are received from the nozzle 14 in cells of the culture tray T. When the tray reception base is at the lower replacement position, the seedling culture tray T is replaced.SELECTED DRAWING: Figure 1 |
