Q23 of 465 Page 63

Why water should be used judiciously?

Water should be used judiciously because:

(i) It helps in the cultivation of crops.


(ii) In desert areas where there is scarcity of water, it is supplied through irrigation practices to prevent drought.


More from this chapter

All 465 →
21

How does excessive irrigation lead to soil salinity?

 22

Mention three effects of excessive irrigation.

 24

Explain advantages of irrigation.

 25

Explain, how efficiency of irrigation can be increased.