Which of the following soils found extensively in the Deccan trap region is characterized by high water retention capacity, self-ploughing properties, and suitability for cotton cultivation?

💡 Solution & Explanation

Black cotton soil, also known as Regur soil, develops from the weathering of basaltic lava rocks in the Deccan plateau and is rich in iron, lime, magnesia, and alumina while lacking nitrogen, phosphorus, and organic matter. Laterite soils form in regions with high temperature and heavy rainfall through intense leaching. Red soils develop on crystalline igneous rocks in areas of low rainfall. Alluvial soils are deposited by river systems across northern plains and coastal deltas.