METHOD OF MOULDBOARD PLOUGHING AND DEVICE FOR IMPLEMENTATION THEREOF Russian patent published in 2022 - IPC A01B3/58 A01B15/14 A01B79/00 

FIELD: agriculture.

SUBSTANCE: device for mouldboard ploughing contains a frame, plough working bodies, hitch and support wheels. Front working body is extended forward, and between it and the second working body there is an auxiliary working body with a shift towards the ploughed field by a distance equal to the ploughing depth. Method of mouldboard ploughing envisages cutting of furrows and rotation of obtained soil layers by rolling into adjacent furrows. At the first working pass of the machine the first furrow is cut wider than the rest ones, and during the following passes the open furrow is cleared of the crumbled soil residues.

EFFECT: improved quality of mouldboard ploughing.

2 cl, 5 dwg