---
title: "Arid and Desert Soils Definition | Model Diplomat"
description: "Arid and desert soils are sandy, saline soils formed in dry climates. They are crucial for understanding Indian soil classification and agriculture."
url: "https://modeldiplomat.com/learn/glossary/arid-and-desert-soils"
---

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Model Diplomat Research Team · Last reviewed June 22, 2026

TL;DR

- Arid and desert soils are sandy, saline, low-humus soils formed under dry climates with high evaporation, found in India mainly across western Rajasthan and adjoining regions.
- Why are arid and desert soils deficient in nitrogen but rich in soluble salts?
- Where are arid and desert soils chiefly found in India?
- What is kankar and why does it matter in desert soils?
- How has irrigation affected these soils?

[Civil Service & Diplomatic Exams](https://modeldiplomat.com/learn/civil-services/glossary)Updated June 22, 2026

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The Indira Gandhi Canal, fully extended by 1987, converted arid sandy soils of Ganganagar and Bikaner districts in western Rajasthan into irrigated wheat and cotton farmland, though waterlogging later emerged.

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