| 摘要 |
PROBLEM TO BE SOLVED: To well ensure straight advance properties of transplanted seedlings transplanted into the bottom of a furrow part. SOLUTION: The transplanter is designed to transplant transplanted seedlings into the bottom of the furrow part formed in a field and equipped with a pair of left and right front wheels and a pair of left and right rear wheels. The formed tread of the front wheels on the left and the right sides is equal to or smaller than the left and right width in the bottom of the furrow part. On the other hand, the formed tread of the rear wheels on the left and the right sides is equal to or larger than the maximum opening width of the furrow part. Thereby, the front wheels on the left and the right sides are arranged on the bottom of the furrow part. On the other hand, the rear wheels on the left and the right sides are arranged on the field surface. The transplanted seedlings can be transplanted into the bottom of the furrow part while traveling the transplanter in the state. COPYRIGHT: (C)2004,JPO&NCIPI
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