The present invention relates to a plough system (100) comprising: i) a plough frame (2), said plough frame comprising coupling means (4) for coupling said plough frame to a towing vehicle； wherein said plough frame having an extension in a lengthwise direction (X), and an extension transverse direction (Y)； wherein said plough frame comprising two or more lifting means (6,6')； said lifting means comprising a fixed part (8) being mounted on said plough frame (2), and a moving part (10) carrying a plough shear (12,12')； wherein each said lifting means (6,6') comprising an actuator (14,14')； wherein said actuator being configured to allow altering of said plough shears (12,12') from a lowered position to a raised position, and vice versa； wherein said plough shears (12,12') being arranged on said frame in mutual staggered orientation in relation to a lengthwise direction as well as to a transverse direction； ii) a control unit (16) configured to receive controlling input (18), and in response thereto independently activate one or more actuators (14,14') associated with said lifting means； thereby enabling independent raising and/or lowering of one or more of said plough shears (12,12'). The plough system provides improved ploughing quality of fields of soil comprising a mainland and a headland.
