Geography
(i) What is meant by soil conservation?
(ii) State two measures to conserve soil in hilly areas.
Soil Resources
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Answer
(i) Soil conservation means prevention of soil loss from erosion or prevention of reduced fertility of soil caused by over-use, acidification, salinisation or other types of soil contamination.
(ii) Two measures to conserve soil in hilly areas are-
Terrace farming- Terraces act as bunds and prevent soil erosion by running water.
Contour Ploughing- Ploughing along contours on a slope prevents soil erosion by running water.
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