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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 for the significance of irrigation in Rajasthan
Give one geographical reason for each of the following:
Sprinkler irrigation is practised in arid and semi-arid regions.
“Without irrigation, development of agriculture is difficult in India”. Clarify the statement by giving two reasons.
Mention two factors which are essential for the development of tube well irrigation.
Name two states in which tube wells are extensively used. Give a reason to explain its importance as a source of irrigation.
With reference to well irrigation, answer the following question :
Name two states in which well irrigation is widely used.
The drip method of irrigation is the best among all modem methods of irrigation.
Canal irrigation leads to the ground around it becoming unproductive.
State two reasons why there is a need for irrigation in India.
