| 摘要 |
PROBLEM TO BE SOLVED: To provide a seedling transplanter minimizing a difference in application rates due to positions of planting rows and capable of reducing maintenance load of a draft air duct for discharging residual fertilizer.SOLUTION: The seedling transplanter comprises a fertilizer applicator on a travelling car body for sending fertilizer to a seedling planting part. The fertilizer applicator comprises: a hopper part that stores the fertilizer to be supplied across the whole planting width; a fertilizer application duct 72 that distributes a carrier air to be supplied to the hopper part, across the whole planting width; a blower 71 that supplies the carrier air toward a center in the left/right direction of the fertilizer application duct 72; a discharge duct 73 that receives the discharge of the fertilizer spreading across the whole planting width; and a moving duct 74 that is communicated to one side end of the left/right of the discharge duct 73 and switchably guides the air blow from the blower 71. The moving duct 74 is detachably configured so as to achieve uniform fertilizer application and easy duct cleanup. |
