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प्रश्न
Give one geographical reason for the following:
A tube well should be installed in a fertile and productive region.
Give reasons for the following.
A tube well should be installed in a fertile and productive region.
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उत्तर १
A tube well should be installed in a fertile and productive region so that the cost of construction and operation of tube wells could be recovered.
उत्तर २
- Fertile regions support intense production of high-value, commercial crops, justifying the high initial setup and drilling cost.
- Timely and controlled water supply is essential for activating modern agricultural inputs such as High-Yielding Variety (HYV) seeds and chemical fertilisers, which are commonly employed in productive zones.
- Soft and deep alluvial soils are typical of highly fertile plains, making it physically easy and cheap to drill deep borewells into the earth.
- Better infrastructure and power grids are often available in established agricultural belts, ensuring a steady supply of energy or diesel to operate the large pumping machinery.
Notes
Students should refer to the answer according to their question.
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संबंधित प्रश्न
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.
Give one reason for each of the following:
Tank irrigation is an important method of irrigation in Karnataka.
Why is well irrigation still a popular means of irrigation? Give two reasons to support your answers.
Name two states in which tube wells are extensively used. Give a reason to explain its importance as a source of irrigation.
What do you mean by irrigation?
With reference to well irrigation, answer the following question :
Name two states in which well irrigation is widely used.
With reference to well irrigation, answer the following question :
Name two types of well used for irrigation in these states.
Name the types of irrigation prevailing in India.
Give a reason for the following:
Agriculture sector in India needs the support of irrigation.
