A disc plough is a variety of plough that features a concave disc as an alternative to a moldboard for reducing and turning soil. This plough requires ten-20 horsepower for every disc from the tractor. Also, the disc of this plough can be altered based on the desired furrow depth https://discplough92356.thenerdsblog.com/45214113/5-simple-statements-about-disc-plough-explained