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प्रश्न
Which two modern methods of irrigation are well suited for regions with low ground water resources?
उत्तर
- Drip Irrigation: With this technique, water is gradually released via a system of emitters, pipes, and valves right to the roots of plants. Its high efficiency reduces water waste and evaporation.
- Sprinkler Irrigation: This system uses a pump to distribute water through a network of pipes in order to mimic natural rainfall. Water is sprayed into the air, where it descends like rain on the crops.
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संबंधित प्रश्न
In which two ways are tube-wells better than ordinary wells as a form of irrigation?
Answer the following question.
Mention two reasons why the modern methods of irrigation are preferred over traditional methods of irrigation, in India.
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.
State two geographical conditions essential for the construction of canal irrigation.
Name one perennial canal of the following state:
Uttar Pradesh
Answer the following question.
Mention any two geographical conditions required for the setting up of tanks.
Name one perennial canal of the following state: Tamil Nadu
State any two advantages of these modern methods of irrigation.
