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 in a 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.
