| 摘要 |
PROBLEM TO BE SOLVED: To provide a rice transplanter having a center float and side floats disposed on both the sides of the center float, which can level clods pushed away by the center float, and can weaken flow of water going around the floats.SOLUTION: In the rice transplanter 100 having the center float 231 and the side floats 232 disposed on both the sides of the center float 231, the center float 231 has expanded portions 231b extended from a body portion 231a of the center float 231 to the sides of the side floats 232, and the traveling direction side end portions of the expanded portions 231b is formed in upward curved shapes to level clods M pushed away by the body portion 231a. |
