A) Ploughing a field perpendicular to the contour lines.
B) Ploughing a field parallel to the contour lines.
C) Ploughing a field in the direction that the water drains.
D) None of these will help to prevent soil erosion.
Correct Answer: B
Solution :
Ploughing a field parallel to the contour lines.You need to login to perform this action.
You will be redirected in
3 sec