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प्रश्न
Why is well irrigation still a popular means of irrigation? Give two reasons to support your answers.
उत्तर
Wells are still popular means of irrigation due to the following reasons:
- Firstly, surface wells can be constructed at a very low cost while construction of inundation canals from rivers is not within the reach of poor farmers.
- Secondly, wells can be used even during summers.
APPEARS IN
संबंधित प्रश्न
Give a reason for the significance of irrigation in Punjab
Give one geographical reason for each of the following:
Sprinkler irrigation is practised in arid and semi-arid regions.
Give one geographical reason for each of the following:
A tube well should be installed in a fertile and productive region.
Give one reason for each of the following:
Tank irrigation is an important method of irrigation in Karnataka.
State two reasons why tank irrigation is popular in South India.
Mention two advantages that surface wells have over inundation canals.
Give one geographical reason for each of the following statements:
The drip method of irrigation is the best among all modern methods of irrigation.
Name one State where tank irrigation is important. Give three disadvantages of tank irrigation
What are the favourable conditions in India for the development of irrigation?
Irrigation is necessary despite the monsoon.
