Question

what are different implements used for primary and secondary tillage and what is the difference between mouldboard plough please answer it for my yonger bro​

Answer 1

Answer:

Explanation:1)not used in the fields with obstacles.

                     2)operates a uniform depth.

                      3)requires more tractors to pull when operating

disc plough

               1)used in the fields.

                2)cuts a varying depth as its rides over obstacles.

                 3)require less tractors to pull it