Advertisements
Advertisements
प्रश्न
State two reasons why there is a need for irrigation in India.
Advertisements
उत्तर
- Rainfall is erratic.
- Rainfall is unevenly distributed.
- Rainfall is seasonal.
- Some crops like rice and sugarcane need more water.
- To expand area under cultivation.
- To enable the use of high-yielding variety seeds.
APPEARS IN
संबंधित प्रश्न
Give one geographical reason for each of the following:
A tube well should be installed in a fertile and productive region.
Give one geographical reason for each of the following:
Canal irrigation is more suitable in the Northern Plains.
Mention two advantages that surface wells have over inundation canals.
Name one State where tank irrigation is important. Give three disadvantages of tank irrigation
Give two advantages and one disadvantages that tube wells have over surface wells.
What are the favourable conditions in India for the development of irrigation?
What are the reasons that necessitate artificial irrigation?
Or
What is the importance of irrigation?
With reference to well irrigation, answer the following question :
Describe two methods of drawing water from the wells.
Irrigation is very necessary for solving the food problem.
Give a reason for the following:
Agriculture sector in India needs the support of irrigation.
