A disc plough is usually a form of plough that includes a concave disc as opposed to a moldboard for chopping and turning soil. This plough requires 10-20 horsepower for each disc from the tractor. Also, the disc of this plough may be adjusted based on the wished-for furrow depth https://louisneshv.activablog.com/38194877/a-simple-key-for-disc-plough-unveiled