Question

state 1 advantage and disadvantage of well and canal irrigation​

Answer 1

Answer:

advantage:-

well irrigation: it is possible even in areas of low rainfall, it is cheap and easy to dig well, they do not require superior technology

canal irrigation: 2 types of canal- inundation canal and perennial canal. inundation canal,water is drawn directly from the river without building dam.perennial canal,dams are constructed across the river

Answer 2

Explanation:

well irrigation: well irrigation is possible even the areas of low rainfall it is cheap and easy to dig well and they do not require Superior technology

canal irrigation: two types of canals inundation canal and perennial canal .in inundation canal water is drawn directly from the river without building dam .