Advertisements
Advertisements
प्रश्न
Mention two advantages that surface wells have over inundation canals.
Advertisements
उत्तर
Surface wells can be constructed at a very low cost while the construction of inundation canals from the rivers is not within the reach of poor farmers. Secondly, wells could be used even during summers. Inundation canals can be used only during the time of floods.
APPEARS IN
संबंधित प्रश्न
Name three traditional means of irrigation.
Give a reason why traditional means of irrigation are still important in most parts of India.
Name a state where Tank irrigation is popular
“Without irrigation, development of agriculture is difficult in India”. Clarify the statement by giving two reasons.
State two reasons why tank irrigation is popular in South India.
Give one geographical reason for each of the following statements:
Irrigation is necessary despite the monsoon.
Briefly explain two reasons for perennial canals being a popular form if irrigation in the named states
Mention two factors that favour the development of tube well irrigation in Punjab.
Name two states in which tube wells are extensively used. Give a reason to explain its importance as a source of irrigation.
Irrigation is necessary despite the monsoon.
