Question:
Which, among the following soil orders, are maximally area distributed in India?
Which, among the following soil orders, are maximally area distributed in India?
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In India, the ranking is: Inceptisols $>$ Entisols $>$ Alfisols $>$ Vertisols. Globally, Entisols are the most abundant order.
Updated On: Aug 18, 2026
- Inceptisols
- Alfisols
- Entisols
- Vertisols
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept:
The distribution of soil orders in India reflects the country's diverse climate, topography, and parent material.
The Indian Council of Agricultural Research (ICAR) has mapped Indian soils following the USDA system.
Step 2: Detailed Explanation:
According to the National Bureau of Soil Survey and Land Use Planning (NBSS&LUP), Inceptisols (Statement 1) cover the largest area in India, accounting for approximately 4% of the total geographical area.
They are widely distributed in the Indo-Gangetic plains and deltaic regions. These soils show some degree of diagnostic horizon development but are not yet highly weathered.
Entisols (Statement 3) are the second most abundant, covering around 28% of the area.
Alfisols (Statement 2) and Vertisols (Statement 4) follow in sequence.
Inceptisols are agriculturally very important because they include many of the fertile alluvial soils of the country. Their prevalence is due to the vast floodplains and diverse mountainous terrain where soil formation is active but relatively young.
Step 3: Final Answer:
Inceptisols are the most widely distributed soil order in India.
The distribution of soil orders in India reflects the country's diverse climate, topography, and parent material.
The Indian Council of Agricultural Research (ICAR) has mapped Indian soils following the USDA system.
Step 2: Detailed Explanation:
According to the National Bureau of Soil Survey and Land Use Planning (NBSS&LUP), Inceptisols (Statement 1) cover the largest area in India, accounting for approximately 4% of the total geographical area.
They are widely distributed in the Indo-Gangetic plains and deltaic regions. These soils show some degree of diagnostic horizon development but are not yet highly weathered.
Entisols (Statement 3) are the second most abundant, covering around 28% of the area.
Alfisols (Statement 2) and Vertisols (Statement 4) follow in sequence.
Inceptisols are agriculturally very important because they include many of the fertile alluvial soils of the country. Their prevalence is due to the vast floodplains and diverse mountainous terrain where soil formation is active but relatively young.
Step 3: Final Answer:
Inceptisols are the most widely distributed soil order in India.
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