Ranga Mati and Rugidia soil belongs to which primary soil group in Odisha?

The correct answer is Laterite Soil.

Key Points

• Laterite soils are formed under conditions of high temperature and heavy rainfall with alternate wet and dry periods.
• These soils are rich in iron and aluminum, making them red or yellow in color.
• Ranga Mati and Rugidia are specific types of laterite soils found in Odisha, known for their hard texture and low fertility.
• These soils are suitable for crops like coffee, cashew, tea, and some types of millets, but require proper fertilization for other crops.

Additional Information

• Regur Soil: Regur soil, also known as black soil, is rich in clay and is highly fertile. It is ideal for cotton cultivation and is found primarily in the Deccan Plateau region.
• The Brown Forest Earth: This soil is found in forested areas with a cool and moist climate. It is rich in organic matter and supports the growth of hardwood trees.
• Yellow Earth: Yellow soil is formed due to the oxidation of iron and aluminum. It is less fertile and is found in regions with moderate rainfall and poor drainage.
• Laterite Soil: (as described above) Laterite soil is common in tropical regions with heavy rainfall and is often used for brick-making due to its hard texture.