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Types of Soil in India – Alluvial Soil. Alluvial soils are widespread in the northern plains and river valleys. It covers about 40% of the total land area of the country. These soils are mainly derived from the debris brought down from the Himalayas. In the Peninsular region, they are found in deltas of the east coast and in the river valleys.
Jan 23, 2016 · Major Soil Types of India – Alluvial Soils – Black Soils – Characteristics, Chemical properties, Distribution, Divisions: Bhabar, Terai, Bhangar, Khadar.
Alluvial soil is one of the most effective types of soil for use in agriculture. It removes nutrients and other sediments from the flowing water through a filter. It can enhance the quality of the water out of the downstream. Also Read: Different Types of Soil. How is Alluvial Soil Formed?
Aug 4, 2017 · Alluvial Soils. Formation: They are mainly derived from the debris brought down from the Himalayas or the silt left out by the retreating sea. Thus they are azonal soils. Areas: Alluvial soils are widespread in the northern plains and the river valleys. Through a narrow corridor in Rajasthan, they extend into the plains of Gujarat.
Alluvial soil is one of the best soils, requiring the least water due to its high porosity. The consistency of alluvial soil ranges from drift sand and rich, loamy soil to silt clays. India is one of the richest countries in the world in terms of alluvial soil, which covers more than 46% of its total land area.
Alluvium (from Latin alluvius, from alluere 'to wash against') is loose clay, silt, sand, or gravel that has been deposited by running water in a stream bed, on a floodplain, in an alluvial fan or beach, or in similar settings. Alluvium is also sometimes called alluvial deposit.
Alluvial soil is primarily found around rivers, where it is carried by streams as rocks weather. Let's learn the basics of this soil type.
Alluvium consists of silt, sand, clay, and gravel and often contains a good deal of organic matter. It therefore yields very fertile soils such as those of the deltas of the Mississippi, the Nile, the Ganges and Brahmaputra, and the Huang rivers.
Alluvial deposit, Material deposited by rivers. It consists of silt, sand, clay, and gravel, as well as much organic matter. Alluvial deposits are usually most extensive in the lower part of a river’s course, forming floodplains and deltas, but they may form at any point where the river overflows.
Alluvial Soils. In the technical sense, alluvial soils are recent deposits of alluvium, usually subject to floods, that have been affected only slightly by soil-forming processes such as the incorporation of humus and the development of mottled colors owing to poor drainage ( U.S. Dept. of Agriculture, 1957 ).
