| 摘要 |
PROBLEM TO BE SOLVED: To enable the right and left sizes of devices for carrying out a sowing treatment in a direct sowing farm working machinery to be restricted. SOLUTION: This paddy field farm working machinery has hoppers at the edge positions in a plurality of hoppers 6 installed at the rear end of a traveling machine body 3 so as to be freely folded by the swing around the axial center in the vertical posture, and floats at the edge positions of a plurality of landing floats 17 installed so as to be freely folded to a posture in which the outer side directs upward by the swing around axial centers in the posture in the front and rear direction. |
