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प्रश्न
State two reasons why there is a need for irrigation in India.
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उत्तर
- Rainfall is erratic.
- Rainfall is unevenly distributed.
- Rainfall is seasonal.
- Some crops like rice and sugarcane need more water.
- To expand area under cultivation.
- To enable the use of high-yielding variety seeds.
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संबंधित प्रश्न
Name three traditional means of irrigation.
Name a state where Tube wells are common.
“Without irrigation, development of agriculture is difficult in India”. Clarify the statement by giving two reasons.
Give one reason for each of the following:
Tank irrigation is an important method of irrigation in Karnataka.
Name two states in which tube wells are extensively used. Give a reason to explain its importance as a source of irrigation.
Mention two factors that favour the development of tube well irrigation in Punjab.
What do you mean by irrigation?
Name one State where tank irrigation is important. Give three disadvantages of tank irrigation
Why is canal irrigation more popular in Northern India?
The drip method of irrigation is the best among all modem methods of irrigation.
