engineering recuitment UPPSC AE Mock Test 2024 Irrigation Engineering Introduction Types of Irrigation
Which of the following is NOT an advantage of the sprinkler irrigation method?
1
Fertilizers can be uniformly applied because they are mixed with irrigation water itself.
2
It requires larger electrical power.
3
This method leaches down salts and prevents water-logging or salinity.
4
It is less labour oriented, and hence useful where labour is costly and scarce.