Consider the following:
- Contour bunding
- Crop rotation
Which of the above help in soil conservation?
Crop rotation reduces soil erosion by wind and water and increases soil fertility.Contour bunding is the farming practice of plowing and/or planting across a slope following its elevation contour lines. Monocropping is the agricultural practice of growing a single crop year after year on the same land. Monocropping is responsible for soil erosion.
This question is a part of GKToday's Integrated IAS General Studies Module