| 摘要 |
<p>The invention concerns a multipurpose tilling device for preparing the soil, sowing in furrows and further tilling, comprising a frame (10) designed to be tractor-pulled, mounted on a system (16) of wheels (18) and supporting soil tilling elements. The invention is characterised in that it comprises two parts, one upstream (22) and the other downstream (24), relative to the moving direction of the assembly, each part (22, 24) bearing: a single row (27-1, 27-2) of cutting means (28-1, 28-2), ploughshares (36-1, 36-2), one for each cutting means, and optionally a seed feeder (40), in the formed furrow, behind each ploughshare.</p> |
