Question

Explain any four conditions which have made the Northern Plains ideally suited for different forms of irrigation.

Answer 1

1. Level Topography: The flat and extensive nature of the plains allows for easy construction of canals and facilitates uniform distribution of water over agricultural fields.
2. Perennial Rivers: Rivers like the Ganga, Yamuna, and Brahmaputra, along with their tributaries, provide a continuous and reliable source of surface water for irrigation throughout the year.
3. Fertile Alluvial Soil: The plains are composed of fertile alluvial soil which retains moisture and supports the growth of diverse crops, making irrigation highly effective.
4. High Water Table: The groundwater level in the Northern Plains is generally high, making it feasible and economical to use tube wells and other groundwater-based irrigation methods.