Advertisements
Advertisements
प्रश्न
Name one State where tank irrigation is important. Give three disadvantages of tank irrigation
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.
APPEARS IN
संबंधित प्रश्न
Name three traditional means of irrigation.
Give one geographical reason for each of the following:
Sprinkler irrigation is practised in arid and semi-arid regions.
State two reasons why irrigation is important to a country like India.
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.
There is an urgent need for water conservation in India.
Development of irrigation is essential for the growth of the agriculture sector of India.
Why is canal irrigation more popular in Northern India?
With reference to well irrigation, answer the following question :
Name two states in which well irrigation is widely used.
Give a reason for the following:
Agriculture sector in India needs the support of irrigation.
