Water Application Efficiency Calculator

✖Water stored in root zone accounts for the water losses which occur in conveyance from the point of diversion into the canal system to the field.ⓘ Water Stored in Root Zone [w_s]			+10% -10%
✖Quantity of water delivered to the field.ⓘ Quantity of Water Delivered [w_f]			+10% -10%

✖water application efficiency a measurement of how effective the irrigation system is in storing water in the crop root zone.ⓘ Water Application Efficiency [η_a]

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Water Application Efficiency Solution

STEP 0: Pre-Calculation Summary

Formula Used

Water Application Efficiency = (Water Stored in Root Zone/Quantity of Water Delivered)*100
η_a = (w_s/w_f)*100
This formula uses 3 Variables

Variables Used

Water Application Efficiency - water application efficiency a measurement of how effective the irrigation system is in storing water in the crop root zone.
Water Stored in Root Zone - Water stored in root zone accounts for the water losses which occur in conveyance from the point of diversion into the canal system to the field.
Quantity of Water Delivered - Quantity of water delivered to the field.

STEP 1: Convert Input(s) to Base Unit

Water Stored in Root Zone: 2723 --> No Conversion Required
Quantity of Water Delivered: 3168 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

η_a = (w_s/w_f)*100 --> (2723/3168)*100

Evaluating ... ...

η_a = 85.9532828282828

STEP 3: Convert Result to Output's Unit

85.9532828282828 --> No Conversion Required

FINAL ANSWER

85.9532828282828 ≈ 85.95328 <-- Water Application Efficiency

(Calculation completed in 00.004 seconds)

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Home » Engineering » Civil » Irrigation Engineering » Water Requirements of Crops and Canal Irrigation » Irrigation Efficiencies » Water Application Efficiency

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Created by bhuvaneshwari

Coorg institute of technology (CIT), Kodagu

bhuvaneshwari has created this Calculator and 50+ more calculators!

Verified by Ayush Singh

Gautam Buddha University (GBU), Greater Noida

Ayush Singh has verified this Calculator and 100+ more calculators!

< Irrigation Efficiencies Calculators

Water Conveyance Efficiency

LaTeX Go Water Conveyance Efficiency = (Quantity of water delivered to Field/Quantity of Water Diverted into Canal System)*100

Water Use Efficiency

LaTeX Go Water Use Efficiency = (Quantity of Water used Beneficially/Quantity of water delivered to Field)*100

Water Application Efficiency

LaTeX Go Water Application Efficiency = (Water Stored in Root Zone/Quantity of Water Delivered)*100

Water Storage Efficiency

LaTeX Go Water Storage Capacity = (Water Stored in Root Zone/Field Capacity)*100

Water Application Efficiency Formula

LaTeX Go

Water Application Efficiency = (Water Stored in Root Zone/Quantity of Water Delivered)*100
η_a = (w_s/w_f)*100

How is Irrigation Application Efficiency calculated?

Calculate the scheme irrigation efficiency, using the formula: Thus, the scheme irrigation efficiency e = 80 x 60/100 = 48% or approximately 50%. This is considered a fairly good scheme Irrigation efficiency, for a surface Irrigation system.

Which method has maximum water application efficiency?

Drip irrigation has the highest irrigation is the most water-efficient irrigation system, with up to 90% water use efficiency especially compared to sprinkler systems, flood irrigation or center pivot irrigation.

How to Calculate Water Application Efficiency?

Water Application Efficiency calculator uses Water Application Efficiency = (Water Stored in Root Zone/Quantity of Water Delivered)*100 to calculate the Water Application Efficiency, The Water Application Efficiency formula is defined as the ratio between the amount of water retained in the root zone of the plant and the amount of applied irrigation water. Water Application Efficiency is denoted by η_a symbol.

How to calculate Water Application Efficiency using this online calculator? To use this online calculator for Water Application Efficiency, enter Water Stored in Root Zone (w_s) & Quantity of Water Delivered (w_f) and hit the calculate button. Here is how the Water Application Efficiency calculation can be explained with given input values -> 85.95328 = (2723/3168)*100.

FAQ

What is Water Application Efficiency?

The Water Application Efficiency formula is defined as the ratio between the amount of water retained in the root zone of the plant and the amount of applied irrigation water and is represented as η_a = (w_s/w_f)*100 or Water Application Efficiency = (Water Stored in Root Zone/Quantity of Water Delivered)*100. Water stored in root zone accounts for the water losses which occur in conveyance from the point of diversion into the canal system to the field & Quantity of water delivered to the field.

How to calculate Water Application Efficiency?

The Water Application Efficiency formula is defined as the ratio between the amount of water retained in the root zone of the plant and the amount of applied irrigation water is calculated using Water Application Efficiency = (Water Stored in Root Zone/Quantity of Water Delivered)*100. To calculate Water Application Efficiency, you need Water Stored in Root Zone (w_s) & Quantity of Water Delivered (w_f). With our tool, you need to enter the respective value for Water Stored in Root Zone & Quantity of Water Delivered and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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