The plain of north India is made up of alluvial deposits brought by the Indus the Ganges and the Brahmputra from the three important river systems of the Himalayas.
There is an extension of alluvial soil in the states of Bihar, UP, Punjab, Assam, Haryana, West Bengal, Uttarakhand etc.
The spread of alluvial soil in the form of a narrow belt in Rajasthan and Gujarat also in the eastern coastal plain of the delta formed by the Mahanadi, Godavari, Krishna and Kaveri rivers.
The construction is also done from alluvium crore overall in India Alluvial soil is spread over an area of about 6.4 crore hectare.
The soil is considered suitable for crops like sugarcane, rice, wheat, maize, pulses. Intensive agriculture is done this soil due to its high fertility.
As a result, the density of population is also high here.
