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The Arid soils are developed in the western part of which state from the following?
Assam
Bihar
Telangana
Rajasthan
Rajasthan
Arid soils, also known as desert soils, are primarily found in the arid and semi-arid regions of western Rajasthan due to low rainfall and high rates of evaporation. These soils are characterized by a sandy texture and are saline in nature, often containing a high percentage of soluble salts.
Arid soils, also known as desert soils, are primarily found in the arid and semi-arid regions of western Rajasthan due to low rainfall and high rates of evaporation. These soils are characterized by a sandy texture and are saline in nature, often containing a high percentage of soluble salts.
Geographical Classification of Indian Soils as per the Indian Council of Agricultural Research (ICAR), which categorizes them into eight main groups including Alluvial, Black, Red, Laterite, and Arid soils.
Arid soils lack moisture and humus due to high temperatures and rapid evaporation.
The soil profile typically shows a high concentration of calcium carbonate nodules in the lower horizons, which restricts the infiltration of water.
These soils are generally deficient in nitrogen and organic matter but can become productive with proper irrigation, as seen in the command area of the Indira Gandhi Canal.
Arid soils cover a significant portion of the Thar Desert region.
The western part of Rajasthan receives less than 50 cm of annual rainfall, which is a major factor in the formation of these soils.
Option A (Assam) is known for Red and Laterite soils; Option B (Bihar) is dominated by fertile Alluvial soil; Option C (Telangana) primarily features Red and Black cotton soils.
In some regions, the lower horizons of arid soils have Kankar layers which restrict water percolation.
D is correct тАФ Arid soils are prominently found in the western region of Rajasthan where arid and semi-arid conditions prevail.
When studying soil types, always link the soil distribution with the rainfall patterns and the major river systems of the respective state, as these are the primary determinants of soil fertility.