work table with 1 rotary harrow
+ compactor - pto shaft with friction disc clutch - rotors with conical roller bearings, gearbox min.8 + 8 mm - gear min.
The conventional method of preparing the seedbed is based on mouldplough and rotary harrow
in rotation after perennial ryegrass (Lolium perenne L.) or winter inter-crop of common vetch (Vicia sativa L.) and winter peas (Pisum sativum L.).
Drones and specialized machines have also been presented in extensive crops, such as rotary harrows
, run by tractors with self-guided system; spreaders and sprayers, which have shown their effectiveness in cereal stubble.