Soil types — alluvial, black, red, laterite, desert, saline
G-2.3.1Core
0/5 stages complete · 0% coverage
Exam Strategy
UPSC Prelims tests soil type identification via map-based questions, crop suitability matching, and regional distribution. Examiners focus on alluvial and black soil characteristics, their agricultural productivity, and geographic spread across India. Common trap: confusing red soil with laterite soil; avoid generalizing laterite to all southern regions.
High-yield hooks
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Alluvial: Indo-Gangetic plains, most fertile, annual renewal
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Black: Deccan plateau, cotton-friendly, high clay content
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Red: Iron oxide-rich, acidic, southern peninsular India
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Laterite: Heavy rainfall zones, leached, brick-making suitable
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Desert & saline: Arid/semi-arid, low productivity, salt-enriched
Coverage — 0/8 done
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SCANAGRICULTURE/SOIL-CONSERVATIONGEOGRAPHY/NATURAL-RESOURCESENVIRONMENT/LAND-DEGRADATION