Question

3.2 How can soil erosion be prevented by terrace farming, strip farming, and contour ploughing?​

Answer 1

Explanation:

In terracing, wide steps are cut around the slopes of hills to prevent soil erosion. Contour ploughing follows the “natural shape” of the slope without altering it. Terrace farming alters the shape of the slope to produce flat areas that provide a catchment for water.11-Sep-2020

Answer 2

Answer:

In terracing, wide steps are cut around the slopes of hills to prevent soil erosion. Contour ploughing follows the “natural shape” of the slope without altering it. Terrace farming alters the shape of the slope to produce flat areas that provide a catchment for water.

Explanation:

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Warm regards:Kanika