Compare the properties of red, desert, and laterite soil.
Soil: Soil is the mixture of inorganic minerals and organic matter that covers the topmost layer of the Earth's land surface (Lithosphere).
Red soil: This soil is formed by the weathering of metamorphic acidic rocks. It has a high iron content that lends it the red color.
Desert soil: It is formed by the weathering of carbonate and phosphate rocks along with the deposition of sand that blows in the deserts. It has a very low water retention capacity.
Laterite soil: Heavy rainfall along with high temperatures leads to the oxidation and weathering of aluminum and iron rocks.
Properties | Red Soil | Desert Soil | Laterite Soil |
Color | Red | Grayish Brown | Red |
Contents | Iron oxides, quartz, and clay. | Calcium carbonate and phosphate | Hydrated oxides of Aluminum and Iron. |
Location | Kerala, Tamil Nadu, Orissa, Andhra Pradesh, and Madhya Pradesh. | Rajasthan, Gujarat, and Ladakh | Widespread throughout India covering 10% of the region |
Crops | Wheat, rice, millets, pulses | Barley, radish | Coconut, tapioca |