A – Peninsular plateau
B – Western coastal plain
C – Northern Great Plains
D – Northern mountains
- Peninsular plateau – black soil, red soil – cotton, sugar cane, maize
- Coastal plains – Alluvial soil-paddy, coconut
- Northern Great Plains – Alluvial soil, desert soil- wheat, maize, paddy, cotton
- Northern mountain – mountain soil – saffron, potato, apple, tea.