| 摘要 |
PROBLEM TO BE SOLVED: To provide a sugar cane-planting working machine setting the intervals between ridges at a constant value and in parallel, capable of planting deeply without increasing the power of an engine and also not leaving ruts of a tractor in a field after completing the planting. SOLUTION: This sugar cane-planting working machine for one row planting type is equipped with a sugar cane seedling-planting device consisting of a ridger, a sugar cane seedling-distributing means in the rear direction of the ridger, a soil-covering plate in further rear direction and a compacting roller in further more rear direction, being directly installed to the tractor and driven by a PTO shaft and is provided by arranging a supplemental ridger in the rear direction of a left hand side of a traveling wheel, the sugar cane seedling-planting device in the rear direction of a right hand side of the traveling wheel, making the gutter-forming depth of the supplemental ridger as thinner than that of the ridger of the sugar cane seedling-planting device, using the gutter made by the supplemental ridger as a marker, traveling by following the gutter with the right hand side wheel and making a gutter again with the ridger of the sugar cane seedling-planting device. COPYRIGHT: (C)2004,JPO
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