Question

What are.The means of irrigation in south and central india ? And why?

Answer 1

An irrigation tank or tank is an artificial reservoir of any size. They are mainly found in India. ... Tank use is especially critical in parts of South India without perennial rainfall where water supply replenishment is dependent on a cycle of dry seasons alternating with monsoon seasons.

Answer 2

Irrigation in India includes a network of major and minor canals from Indian rivers, groundwater well based systems, tanks, and other rainwater harvesting projects for agricultural activities. Of these groundwater system is the largest.