Contour bunding is a soil and water conservation technique typically implemented on land with a slope of:

🔑Key Points:
-Contour bunds are most effective on gentle slopes where water runoff is moderate.
-Slopes steeper than 6% may require more intensive measures like terracing, while very flat land (less than 2%) may not need bunding.
-This range allows for effective interception of runoff without excessive water accumulation behind the bunds.