0. The term 'Regur' refers to:
The term 'Regur' refers to Black Cotton Soils, which are:
Rich in clay and retain moisture well
Ideal for growing cotton, hence the name
Found mainly in the Deccan Plateau regions: Maharashtra, Madhya Pradesh, Gujarat, Andhra Pradesh, and Tamil Nadu
These soils are formed by the weathering of volcanic rocks, especially basalt.
Option A: Laterite soils – Found in areas with heavy rainfall and leaching; not called Regur.
Option B: Black Cotton soils – Correct. Also known as Regur soils, highly suitable for cotton farming.
Option C: Red soils – Formed in dry regions, rich in iron, but different in texture and fertility.
Option D: Deltaic Alluvial soils – Found in river deltas, not associated with the term "Regur".