Question

How are alluvial soil formed ? Mention any two advantages of alluvial soil?

Answer 1

when velocity of river water decreases the sediments get deposited and this sediments are alluvial soil

they are rich in humus and suitable for agriculture

Answer 2

when the velocity of river water decreases, sediments gets deposited from suspension . such soils are called as alluvial soil. it consist of alternate layers of sand+silt+clay. It is formed by the river carried huge deposits such as SAND ,SILT,CLAY

The main advantages of alluvial soil are; They are very humus rich in nature and are fertile. They are rich in potassium and are highly suitable for the agriculture

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