Red soil in India Upsc

Red Soil in India

Red Soil in India is 10.6% of the total geographic area. It is mostly found in the states of Tamil Nadu, Karnataka, Maharashtra, Eastern Andra Pradesh, Odisha, Jharkhand, Bihar Uttar Pradesh etc.

Red soil is developed on crystalline igneous rock in places having low rainfall. In India, especially in the eastern and southern parts of the Deccan plateau.

Red Soil is found in parts of Odisha, Chattisgarh, along the piedmont zone of the Western Ghats. This soil develops reddish colour because of the diffusion of iron in metamorphic and crystalline rocks.

The Red soil looks yellow when it is hydrated.

Red Soil Types

Red soil includes multiple soil types such as Ultisols, Alfisols, and Oxisols. These soils are classified as red soil when it develops a unique red colour. The intensity of colour varies from reddish-brown to reddish yellow-based amount of presence of iron.

Primary crops grown in Red Soil in India

With good irrigation and the use of modern fertilizers, the red soil gives a good yield. In India crops grown in red soil are mainly cotton, rice, pulses, wheat, millets, tobacco, oilseeds, etc.

* * All the Notes in this blog, are referred from Tamil Nadu State Board Books and Samacheer Kalvi Books. Kindly check with the original Tamil Nadu state board books and Ncert Books.