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प्रश्न
Mention two advantages that surface wells have over inundation canals.
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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.
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संबंधित प्रश्न
Give a reason why traditional means of irrigation are still important in most parts of India.
Give a reason for the significance of irrigation in Rajasthan
Name a state where Tube wells are common.
Name a state where Tank irrigation is popular
Name two modern methods of irrigation. State one important reason for their growing popularity.
State two reasons why tank irrigation is popular in South India.
There is an urgent need for water conservation in India.
Development of irrigation is essential for the growth of the agriculture sector of India.
Name two states in which tube wells are extensively used. Give a reason to explain its importance as a source of irrigation.
Name the types of irrigation prevailing in India.
