Irrigation

Irrigation | Water Resources Engineering and Hydrology

The “outlet discharge factor” is the duty at the head of_________________?

The “outlet discharge factor” is the duty at the head of_________________?

A. main canal
B. branch canal
C. watercourse
D. distributory

Read More The “outlet discharge factor” is the duty at the head of_________________?
Irrigation | Water Resources Engineering and Hydrology

Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as__________________?

Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as__________________?

A. low sodium water
B. medium sodium water
C. high sodium water
D. very high sodium water

Read More Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as__________________?
Irrigation | Water Resources Engineering and Hydrology

The value of Sodium Absorption Ratio for high sodium water lies between________________?

The value of Sodium Absorption Ratio for high sodium water lies between________________?

A. 0 to 10
B. 10 to 18
C. 18 to 26
D. 26 to 34

Read More The value of Sodium Absorption Ratio for high sodium water lies between________________?