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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
Give a reason for the significance of irrigation in Punjab
Give one geographical reason for each of the following:
A tube well should be installed in a fertile and productive region.
Give one geographical reason for each of the following:
Canal irrigation is more suitable in the Northern Plains.
Briefly explain two reasons for perennial canals being a popular form if irrigation in the named states
Mention two factors that favour the development of tube well irrigation in Punjab.
Most of the South Indian states are not suitable for development of canal irrigation.
Development of irrigation is essential for the growth of the agriculture sector of India.
What are the favourable conditions in India for the development of irrigation?
With reference to well irrigation, answer the following question :
Name two types of well used for irrigation in these states.
With reference to well irrigation, answer the following question :
Describe two methods of drawing water from the wells.
