Contour bunding is a land management practice for marginal, sloping, and hilly land where the soil productivity is very low. It involves the placement of lines of stones along the natural rises of a landscape. This technique helps to capture and hold rainfall before it can become runoff. It also inhibits wind erosion by keeping the soil heavy and moist.

Further Reading:

• Classification of Soil in India – Types of Soil in India
• NCERT Notes: Geography Notes For UPSC 2023