Single Answer MCQ
Q-00043891

Which of the following practices helps in soil conservation?

1

Contour ploughing

2

Chemical fertilization

3

Over-grazing

4

Deforestation

Answer and Solution

Answer

A. Contour ploughing

Solution:

Contour ploughing prevents soil erosion by planting along the contours of the land, unlike the other options which contribute to soil loss.

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