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प्रश्न
With reference to well irrigation, answer the following question:
Give two advantages and two disadvantages of wells.
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उत्तर
Advantages: (a) easy to dig and construct, (b) cheap
Disadvantages:
(a) wells can irrigate a very small area about half an hectare of land.
(b) In times of drought they run dry. (c) Besides there is strain on the animals.
संबंधित प्रश्न
Name three traditional means of irrigation.
Give one geographical reason for each of the following:
Canal irrigation is more suitable in the Northern Plains.
Mention two factors which are essential for the development of tube well irrigation.
State two reasons why irrigation is important to a country like India.
Give one geographical reason for each of the following statements:
Canal irrigation leads to the ground around it becoming unproductive.
“The modern means of irrigation are gaining popularity.” Give two reasons to justify this statement.
Development of irrigation is essential for the growth of the agriculture sector of India.
Inundation canal.
What do you mean by irrigation?
Irrigation arrangements are no less important in areas of heavy rainfall in India.
