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Water Application Efficiency Formula

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water application efficiency a measurement of how effective the irrigation system is in storing water in the crop root zone. Check FAQs

η a = (\frac{w s}{w f}) \cdot 100

η_a - Water Application Efficiency?w_s - Water Stored in Root Zone?w_f - Quantity of Water Delivered?

Water Application Efficiency Example

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Here is how the Water Application Efficiency equation looks like with Values.

Here is how the Water Application Efficiency equation looks like with Units.

Here is how the Water Application Efficiency equation looks like.

85.9533 = (\frac{2723}{3168}) \cdot 100

85.9533 = (\frac{2723}{3168}) \cdot 100

85.9533 = (\frac{2723}{3168}) \cdot 100

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Water Application Efficiency Solution

Follow our step by step solution on how to calculate Water Application Efficiency?

FIRST Step Consider the formula

η a = (\frac{w s}{w f}) \cdot 100

Next Step Substitute values of Variables

∴

η a = (\frac{2723}{3168}) \cdot 100

Next Step Prepare to Evaluate

∴

η a = (\frac{2723}{3168}) \cdot 100

Next Step Evaluate

∴

η a = 85.9532828282828

LAST Step Rounding Answer

∴

η a = 85.9533

Water Application Efficiency Formula Elements

Variables

Water Application Efficiency

water application efficiency a measurement of how effective the irrigation system is in storing water in the crop root zone.

Symbol: η_a

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Water Application Efficiency

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.

Symbol: w_s

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Water Stored in Root Zone

Quantity of Water Delivered

Quantity of water delivered to the field.

Symbol: w_f

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Quantity of Water Delivered

Other formulas in Irrigation Efficiencies category

Go Water Conveyance Efficiency

η c = (\frac{W f}{W r}) \cdot 100

Go Water Use Efficiency

n u = (\frac{W u}{W f}) \cdot 100

Go Water Storage Efficiency

η s = (\frac{w s}{W n}) \cdot 100

Go Water Distribution Efficiency

η d = (1 - (\frac{y}{d})) \cdot 100

How to Evaluate Water Application Efficiency?

Water Application Efficiency evaluator uses Water Application Efficiency = (Water Stored in Root Zone/Quantity of Water Delivered)*100 to evaluate 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 evaluate Water Application Efficiency using this online evaluator? To use this online evaluator for Water Application Efficiency, enter Water Stored in Root Zone (w_s) & Quantity of Water Delivered (w_f) and hit the calculate button.

FAQs on Water Application Efficiency

What is the formula to find Water Application Efficiency?

The formula of Water Application Efficiency is expressed as Water Application Efficiency = (Water Stored in Root Zone/Quantity of Water Delivered)*100. Here is an example- 85.95328 = (2723/3168)*100.

How to calculate Water Application Efficiency?

With Water Stored in Root Zone (w_s) & Quantity of Water Delivered (w_f) we can find Water Application Efficiency using the formula - Water Application Efficiency = (Water Stored in Root Zone/Quantity of Water Delivered)*100.

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Water Application Efficiency Formula

Water Application Efficiency Example

Water Application Efficiency Solution

Water Application Efficiency Formula Elements

Other formulas in Irrigation Efficiencies category

How to Evaluate Water Application Efficiency?

FAQs on Water Application Efficiency

Variable Name