Single Answer MCQ
Q-00014672
Which method can help in preventing soil erosion on slopes?
1
Over-grazing
2
Contour ploughing
3
Deforestation
4
Deep ploughing
Answer and Solution
Answer
B. Contour ploughing
Solution:
Contour ploughing involves ploughing across the slope rather than down it, which helps to minimize soil erosion by reducing water runoff.
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