Get 2 MB Plough at Khetigaadi. A plough is a machine used in farming for initial cultivation of soil in preparation for sowing seed or planting. It has been a basic instrument for most of recorded history and represents one of the major advances in agriculture. It is generally used for deep tillage of land, to help turn over the upper layer of the soil, bringing fresh nutrients to the surface, while burying weeds and remains of the previous crop. Tractor Implement also aerates the soil, allows it to hold moisture better and is tough to withstand heavy loads.The primary purpose of ploughing is to turn over the upper layer of the soil, bringing fresh nutrients to the surface, while burying weeds, the remains of previous crops, and both crop and weed seeds, allowing them to break down.