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प्रश्न
Irrigation is very necessary for solving the food problem.
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उत्तर
Agricultural crops are varied. Ample supply of water is required during the period of growth.
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संबंधित प्रश्न
Name three traditional means of irrigation.
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
Give one reason for each of the following:
Tank irrigation is an important method of irrigation in Karnataka.
State two reasons why tank irrigation is popular in South India.
Give one geographical reason for each of the following statements:
Canal irrigation leads to the ground around it becoming unproductive.
“The modern means of irrigation are gaining popularity.” Give two reasons to justify this statement.
There is an urgent need for water conservation in India.
Name two states in which tube wells are extensively used. Give a reason to explain its importance as a source of irrigation.
The drip method of irrigation is the best among all modem methods of irrigation.
