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प्रश्न
Answer the following question.
State two reasons for the rapid reduction in area irrigated by tanks in India.
उत्तर
The first reason is that the tanks cover large areas of cultivable land which could be used for cultivation. The second reason is that the tanks dry up during the dry seasons and fail to provide irrigation when it is needed the most.
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संबंधित प्रश्न
In which two ways are tube-wells better than ordinary wells as a form of irrigation?
With reference to canal irrigation, name one canal in each of the following states
(i) Uttar Pradesh
(ii) Punjab
What is meant by tank irrigation?
State one advantage each of the following means of irrigation :
(1) Tube wells
(2) Tanks
State any two advantages of using sprinkler irrigation.
Answer the following question.
Mention any two geographical conditions required for the setting up of tanks.
Name one perennial canal of the following state:
Punjab
The only perennial river of South India is ______.
Which two modern methods of irrigation are well suited for regions with low ground water resources?
State any two advantages of these modern methods of irrigation.
