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प्रश्न
Name one State where tank irrigation is important. Give three disadvantages of tank irrigation
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उत्तर
Tamil Nadu is the state where tank irrigation in important.
The disadvantages of tanks:
(i) They occupy large areas of land which could be used for cultivation.
(ii) There is also a lot of evaporation as these tanks are usually shallow.
(iii) Construction entails much expenditure.
संबंधित प्रश्न
Name a state where Tank irrigation is popular
State two reasons why irrigation is important to a country like India.
State two reasons why tank irrigation is popular in South India.
“The modern means of irrigation are gaining popularity.” Give two reasons to justify this statement.
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.
Irrigation is necessary despite the monsoon.
Canal irrigation leads to the ground around it becoming unproductive.
Irrigation is very necessary for solving the food problem.
Name the types of irrigation prevailing in India.
