Disk Plough is a

A. Primary tillage implement

B. Secondary tillage implement

C. Interculture implement

D. All of the above

Answer: Option A

Solution(By Examveda Team)

Disk Plough is a primary tillage implement. It employs around, concave disks of hardened steel, sharpened and serrated on the edge, with diameters ranging from 20 - 38 inches.
It is used in the dry and hard soil for the first soil tillage after the last harvest.