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प्रश्न
Name two modern methods of irrigation. State one important reason for their growing popularity.
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उत्तर
Two modern methods of irrigation are:
- Drip Method: Popular because it saves water by supplying it directly to the roots, reducing evaporation. This is very useful in water-scarce regions.
- Spray Irrigation: Popular because it delivers water directly to the roots of plants, minimizing evaporation and saving a large amount of water, especially in dry regions.
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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
Give one geographical reason for each of the following:
Sprinkler irrigation is practised in arid and semi-arid regions.
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:
Irrigation is necessary despite the monsoon.
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.
Canal irrigation leads to the ground around it becoming unproductive.
Irrigation arrangements are no less important in areas of heavy rainfall in India.
