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UPSC 2010 · Q24 · Geography › Physical Geography & Geomorphology · Save

With reference to soil conservation, consider the following practices:

  1. Crop rotation
  2. Sand fences
  3. Terracing
  4. Wind breaks

Which of the above are considered appropriate methods for soil conservation in India?

(a) 1, 2 and 3 only
(b) 2 and 4 only
(c) 1, 3 and 4 only
(d) 1, 2, 3 and 4
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Answer: (d) 1, 2, 3 and 4