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प्रश्न
State two reasons why tank irrigation is popular in South India.
उत्तर
Tank irrigation is popular in South India because of the following reasons:
i. South India does not have perennial rivers and hence the tanks form an important source of irrigation.
ii. It is difficult to dig wells in the region due to the presence of stony grounds. Tanks can easily be made by collecting rainwater in hollow depressions.
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संबंधित प्रश्न
Mention two factors which are essential for the development of tube well irrigation.
Give one geographical reason for each of the following statements:
The drip method of irrigation is the best among all modern methods of irrigation.
Give one geographical reason for each of the following statements:
Canal irrigation leads to the ground around it becoming unproductive.
Most of the South Indian states are not suitable for development of canal irrigation.
What do you mean by irrigation?
Name one State where tank irrigation is important. Give three disadvantages of tank irrigation
Give two advantages and one disadvantages that tube wells have over surface wells.
What are the reasons that necessitate artificial irrigation?
Or
What is the importance of irrigation?
Give a reason for the following:
Agriculture sector in India needs the support of irrigation.
State two reasons why there is a need for irrigation in India.
