Soil cultivator

A soil cultivator for mechanical weed control between rows of cultivated plants, comprising:

• a frame attachable to a tractor for movement along a traveling direction,
• at least one soil processing unit attached to the frame, wherein the at least one soil processing unit comprises a deformable sub-frame made of an elastic material,
• a first, movably configured, adjusting means, wherein the first adjusting means is connected to the deformable sub-frame via at least a first connecting element, and a second, movably configured, adjusting means, wherein the second adjusting means is connected to the deformable sub-frame via at least a second connecting element, and
• at least one adjusting unit for carrying out a movement of the first and the second adjusting means, the deformable sub-frame being elastically deformable by the movement of the first and the second adjusting means such that an extent of the deformable sub-frame changes transverse to the traveling direction.