Question

One of these does not help in soil conservation​

Answer 1

Answer:

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Answer 2

Answer:

Soil conservation is a method of protecting soil from getting eroded either by wind or by water.

Soil erosion is also caused due to defective methods of farming. Ploughing in a wrong way i.e. up and down the slope form channels for the quick flow of water leading to soil erosion.

The rest of the methods help in soil conservation.