| 摘要 |
PROBLEM TO BE SOLVED: To maintain planting depth constant regardless of the slope of ridge surface in a vegetable transplanter for multiple row for taking out a seedling from a seedling placing stand by a taking out tine, transferring the seedling to a seedling planting tine and planting the seedling in a field. SOLUTION: This vegetable transplanter is equipped with a ridge sensor (92) for detecting a ridge surface (M) and a rolling control mechanism (61) and always maintains the ridge surface (M) and a machine body (1) approximately in parallel.
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