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Contour forward sloping bench terraces

Contour forward sloping bench terraces

Contour forward sloping bench terraces
Image Credit: Edirisa (2005)

Contour forward sloping bench terraces are constructed or develop over time from vegetative strips, contour earth bunds and stone bunds on steeper slopes (up to 60%). This technology combines soil and water conservation with WH. Runoff is harvested from the sloping non cropped area between the terraces (C:A ratio 1:1 – 10:1). This type of terraces is used in areas with annual rainfall between 200- 600 mm/y and is mainly used for trees and bushes and less for field crops. (Mekdaschi & Liniger 2013)