INDIAN GEOGRAPHY

Detailed explanation-1: -Alluvial soil covers about 40 percent of land area of India. It is depositional soils that are transported and deposited by rivers and stream formed by deposition of fine sediments and silt by the rivers along their banks. Such soil is mostly found in the Great Northern Plains of the river Ganga.

Detailed explanation-2: -The entire northern plains (including parts of Arunachal Pradesh, Assam, Bihar (Almost entirely), Chandigarh, Delhi (almost entirely), Haryana, Himachal Pradesh, Madhya Pradesh, Punjab, Rajasthan, Uttarakhand, Uttar Pradesh, and West Bengal) are made of alluvial soil.

Detailed explanation-3: -Alluvial soil is found in the regions of Indo-Gangetic plains, Punjab, Haryana, Uttar Pradesh, Bihar, West Bengal, Assam as well as in the northern parts of Gujarat. Alluvial soil is formed by depositions from surface water and thus is also known as depositional soils.

Detailed explanation-4: -Alluvial soils are by far the largest and the most important soil group of India. Covering about 15 lakh sq km or about 45.6 per cent of the total land area of the country, these soils contribute the largest share of our agricultural wealth and support the bulk of India’s population.