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प्रश्न
Irrigation is necessary despite the monsoon.
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उत्तर
Indian monsoons are most uncertain. Late arrival or early withdrawal of the monsoon affects crop production severely. Only irrigation can provide security to agriculture from such irregularity.
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संबंधित प्रश्न
Name a state where Tube wells are common.
Mention two factors which are essential for the development of tube well irrigation.
Give one reason for each of the following:
Tank irrigation is an important method of irrigation in Karnataka.
Name two modern methods of irrigation. State one important reason for their growing popularity.
Most of the South Indian states are not suitable for development of canal irrigation.
There is an urgent need for water conservation in India.
Name one State where tank irrigation is important. Give three disadvantages of tank irrigation
With reference to well irrigation, answer the following question:
Give two advantages and two disadvantages of wells.
Irrigation arrangements are no less important in areas of heavy rainfall in India.
Name the types of irrigation prevailing in India.
