GK
SOIL EROSION AND CONSERVATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A sllopy land on account of continued rainfall initially under goes:
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Gully erosion
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Sheet erosion
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Rill erosion
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All of these
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Explanation:
Detailed explanation-1: -It is an advance stage of Rill erosion. Gullies are channels deeper than 30 cm that can not be removed by normal cultivations.
Detailed explanation-2: -Rainfall, and the surface runoff which may result from rainfall, produces four main types of soil erosion: splash erosion, sheet erosion, rill erosion, and gully erosion.
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