Which of the following implements is used for primary tillage? by Sunday | Apr 18 | Agricultural Science WAEC | 0 comments A. ridger B. cultivator C. plough D. harrow Correct Answer: Option C = plough Users Also Read These:Which of the following is the effect of continuous…One of the main disadvantages of mechanical tillage is the?In the diagram of farm implements below, which of…Primary tillage equipment performs the following…Which of the following farm implements is not hand operated?