Question

Soil erosion affects the fertility of the soil. Comment.

Answer 1

Answer:

Losing topsoil to erosion contributes to a loss of inherent soil fertility levels of nitrogen, P, K, and thus to a decline in potential crop yield. The addition of manure and fertilizer can supply needed crop nutrients and help offset some loss of inherent fertility caused by soil erosion.

Answer 2

Answer:

Soil erosion affects the fertility of soil.

Explanation:

Due to soil erosion, the upper top soil is washed out which is very fertile in nature because decomposition take place.

The factors leading to soil erosion can be-

1. Water
2. Air