1.

With reference to the soil conservation, consider the following practices- 1. Crop rotation 2. Sand Fences 3. Terracing 4. Wind breaksWhich of the above are considered appropriate methods for soil conservation in India ?

A. 1,2 and 3 only
B. 2 and 4 only
C. 1,3and 4 only
D. 1,2,3 and 4 only
Answer» D. 1,2,3 and 4 only


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