Soil tillage device, method of tillage in a series of a row crop and agricultural tillage machine

摘要

The invention relates to a tillage device (10),preferably for tillage in a row (12) of a row crop equipped for mounting to a support structure (18) and moving at a driving speed (VF) along a row (12) of a row crop on an agricultural area (20). In order to substantially improve tillage in a row (12) of a row crop by simple means, it is provided according to the invention that the tillage device (10) has tools (22),which are moved star-shaped along a curve path (24) with variable speed of movement (VB) performing pivoting movements caused by the curve path (24).The invention also relates to a method for tillage in a series (12) of a row crop and an agricultural tillage machine (100).