A disc plough can be a form of plough which has a concave disc rather than a moldboard for chopping and turning soil. This plough involves 10-20 horsepower for every disc while in the tractor. Also, the disc of this plough is usually modified according to the desired furrow depth https://discplough13345.get-blogging.com/39582278/the-definitive-guide-to-disc-plough