| 摘要 |
PROBLEM TO BE SOLVED: To provide a seedling transplanter so designed that seedlings planted in adjacent rows are not pushed down by water current of a farm caused by land-leveling rotor.SOLUTION: The seedling transplanter includes: a pair of side rotors 27a and 27a laid in parallel on both left and right sides; and a center rotor 27b laid in between the side rotors 27a and 27a, wherein outside floats 55a and 55d and inside floats 55b and 55c are laid in parallel transversely. In this transplanter, the outside floats 55a and 55d are laid behind the side rotors 27a and 27a and the inside floats 55b and 55c are laid respectively on the end toward the center of the side rotors 27a and 27a and behind toward both the left and right ends of the center rotor 27b, a water current W is generated rearward from a space between the left and right ends of the center rotor 27b and the ends toward the center of the left and right side rotors 27a and 27a and can be discharged rearward from the transverse center of a traveling vehicle body 2, thus preventing seedlings in adjacent rows in the farm from being forced to flow by water current and preventing the occurrence of seedlings' unplanted sections. |
