| 摘要 |
A flexible disc for rotary accommodation on a coulter mount of a disc coulter relative to a cutting disc for opening of the soil (A), the flexible disc arranged to brush over a cleaning surface of the cutting disc. Furthermore, this invention relates to a disc coulter with an outlet section for feed of seed and/or fertilizer between a cutting disc and an at least partially flexible disc, with a coulter mount for rotational accommodation of the cutting disc for opening the soil (A) and of a flexible disc which brushes over a cleaning surface of a cleaning side of the cutting disc, which side faces the outlet section. |
