Concentration of Salt in Irrigation Water Calculator

✖Salinity concentration of soil solution is a measure of the minerals and salts that can be dissolved in water.ⓘ Salinity Concentration of Soil Solution [C_s]			+10% -10%
✖Total quantity of water applied to soil is The net quantity of water to be applied depends upon magnitude of moisture deficit in the soil, leaching requirement and expectancy of rainfall.ⓘ Total Quantity of Water Applied to Soil [Q]			+10% -10%
✖Consumptive use of water in irrigation with- drawn that is evaporated, transpired, incorporated into products or crops, consumed by humans or livestock, removed from the immediate water environment.ⓘ Consumptive Use of Water in Irrigation [C_u]			+10% -10%
✖Effective rainfall equal to the difference between total rainfall and actual evapotranspiration.ⓘ Effective Rainfall [R_eff]			+10% -10%

✖Concentration of salt in irrigation water has a wide range of total salinity. Most surface irrigation water, whose source is snow-fed rivers, has a total salinity of less than about 0.5 to 0.6 ds/m.ⓘ Concentration of Salt in Irrigation Water [C]

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Formula

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Concentration of Salt in Irrigation Water

Formula

`"C" = ("C"_{"s"}*("Q"-("C"_{"u"}-"R"_{"eff"})))/"Q"`

Example

`"200ppm"=("1794.872ppm"*("35L"-("34cm"-"29mm")))/"35L"`

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Concentration of Salt in Irrigation Water Solution

STEP 0: Pre-Calculation Summary

Formula Used

Concentration of Salt in Irrigation Water = (Salinity Concentration of Soil Solution*(Total Quantity of Water Applied to Soil-(Consumptive Use of Water in Irrigation-Effective Rainfall)))/Total Quantity of Water Applied to Soil
C = (C_s*(Q-(C_u-R_eff)))/Q
This formula uses 5 Variables

Variables Used

Concentration of Salt in Irrigation Water - (Measured in Parts per Million) - Concentration of salt in irrigation water has a wide range of total salinity. Most surface irrigation water, whose source is snow-fed rivers, has a total salinity of less than about 0.5 to 0.6 ds/m.
Salinity Concentration of Soil Solution - (Measured in Parts per Million) - Salinity concentration of soil solution is a measure of the minerals and salts that can be dissolved in water.
Total Quantity of Water Applied to Soil - (Measured in Liter) - Total quantity of water applied to soil is The net quantity of water to be applied depends upon magnitude of moisture deficit in the soil, leaching requirement and expectancy of rainfall.
Consumptive Use of Water in Irrigation - (Measured in Centimeter) - Consumptive use of water in irrigation with- drawn that is evaporated, transpired, incorporated into products or crops, consumed by humans or livestock, removed from the immediate water environment.
Effective Rainfall - (Measured in Centimeter) - Effective rainfall equal to the difference between total rainfall and actual evapotranspiration.

STEP 1: Convert Input(s) to Base Unit

Salinity Concentration of Soil Solution: 1794.872 Parts per Million --> 1794.872 Parts per Million No Conversion Required
Total Quantity of Water Applied to Soil: 35 Liter --> 35 Liter No Conversion Required
Consumptive Use of Water in Irrigation: 34 Centimeter --> 34 Centimeter No Conversion Required
Effective Rainfall: 29 Millimeter --> 2.9 Centimeter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C = (C_s*(Q-(C_u-R_eff)))/Q --> (1794.872*(35-(34-2.9)))/35

Evaluating ... ...

C = 200.000022857143

STEP 3: Convert Result to Output's Unit

0.200000022857143 Parts per Thousand -->200.000022857143 Parts per Million (Check conversion here)

FINAL ANSWER

200.000022857143 ≈ 200 Parts per Million <-- Concentration of Salt in Irrigation Water

(Calculation completed in 00.004 seconds)

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Coorg institute of technology (CIT), Kodagu

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< 4 Irrigation Water Quality Calculators

Consumptive Use of Water

Go Consumptive Use of Water in Irrigation = Total Quantity of Water Applied to Soil-((Concentration of Salt in Irrigation Water*Total Quantity of Water Applied to Soil)/(Salinity Concentration of Soil Solution))+(Effective Rainfall)

Concentration of Salt in Irrigation Water

Go Concentration of Salt in Irrigation Water = (Salinity Concentration of Soil Solution*(Total Quantity of Water Applied to Soil-(Consumptive Use of Water in Irrigation-Effective Rainfall)))/Total Quantity of Water Applied to Soil

Salinity Concentration of Soil Solution

Go Salinity Concentration of Soil Solution = (Concentration of Salt in Irrigation Water*Total Quantity of Water Applied to Soil)/(Total Quantity of Water Applied to Soil-(Consumptive Use of Water in Irrigation-Effective Rainfall))

Effective Rainfall or Useful Rainfall

Go Effective Rainfall = Consumptive Use of Water in Irrigation+(Concentration of Salt in Irrigation Water*Total Quantity of Water Applied to Soil/Salinity Concentration of Soil Solution)-Total Quantity of Water Applied to Soil

Concentration of Salt in Irrigation Water Formula

What is the pH of Irrigation Water?

The pH of irrigation water is between 5.5 and 7.5.
The generally accepted pH for irrigation water is between 5.5 and 7.5, but some problems can occur within this range. Alkaline water may contain high concentrations of bicarbonate (generally in water of pH 8 and above) and carbonates (generally pH 9 and above).

Which of the Salt present in water is Harmful for Cultivation?

Salts of sodium, calcium, magnesium, and potassium may prove to be injurious in irrigation water. In excessive quantities, these salts reduce the osmotic activity of the plant, thus preventing the absorption of nutrients from the soil.

How to Calculate Concentration of Salt in Irrigation Water?

Concentration of Salt in Irrigation Water calculator uses Concentration of Salt in Irrigation Water = (Salinity Concentration of Soil Solution*(Total Quantity of Water Applied to Soil-(Consumptive Use of Water in Irrigation-Effective Rainfall)))/Total Quantity of Water Applied to Soil to calculate the Concentration of Salt in Irrigation Water, The Concentration of Salt in Irrigation Water formula is defined as in slightly saline water is 1,000 to 3,000 ppm (0.1–0.3%); in moderately saline water is 3,000 to 10,000 ppm (0.3–1%); and in highly saline water is 10,000 to 35,000 ppm (1–3.5%). Seawater has a salinity of roughly 35,000 ppm, equivalent to 35 grams of salt per litre (or kilogram) of water. Concentration of Salt in Irrigation Water is denoted by C symbol.

How to calculate Concentration of Salt in Irrigation Water using this online calculator? To use this online calculator for Concentration of Salt in Irrigation Water, enter Salinity Concentration of Soil Solution (C_s), Total Quantity of Water Applied to Soil (Q), Consumptive Use of Water in Irrigation (C_u) & Effective Rainfall (R_eff) and hit the calculate button. Here is how the Concentration of Salt in Irrigation Water calculation can be explained with given input values -> 200.5714 = (1.794872*(0.035-(0.34-0.029)))/0.035.

FAQ

What is Concentration of Salt in Irrigation Water?

The Concentration of Salt in Irrigation Water formula is defined as in slightly saline water is 1,000 to 3,000 ppm (0.1–0.3%); in moderately saline water is 3,000 to 10,000 ppm (0.3–1%); and in highly saline water is 10,000 to 35,000 ppm (1–3.5%). Seawater has a salinity of roughly 35,000 ppm, equivalent to 35 grams of salt per litre (or kilogram) of water and is represented as C = (C_s*(Q-(C_u-R_eff)))/Q or Concentration of Salt in Irrigation Water = (Salinity Concentration of Soil Solution*(Total Quantity of Water Applied to Soil-(Consumptive Use of Water in Irrigation-Effective Rainfall)))/Total Quantity of Water Applied to Soil. Salinity concentration of soil solution is a measure of the minerals and salts that can be dissolved in water, Total quantity of water applied to soil is The net quantity of water to be applied depends upon magnitude of moisture deficit in the soil, leaching requirement and expectancy of rainfall, Consumptive use of water in irrigation with- drawn that is evaporated, transpired, incorporated into products or crops, consumed by humans or livestock, removed from the immediate water environment & Effective rainfall equal to the difference between total rainfall and actual evapotranspiration.

How to calculate Concentration of Salt in Irrigation Water?

The Concentration of Salt in Irrigation Water formula is defined as in slightly saline water is 1,000 to 3,000 ppm (0.1–0.3%); in moderately saline water is 3,000 to 10,000 ppm (0.3–1%); and in highly saline water is 10,000 to 35,000 ppm (1–3.5%). Seawater has a salinity of roughly 35,000 ppm, equivalent to 35 grams of salt per litre (or kilogram) of water is calculated using Concentration of Salt in Irrigation Water = (Salinity Concentration of Soil Solution*(Total Quantity of Water Applied to Soil-(Consumptive Use of Water in Irrigation-Effective Rainfall)))/Total Quantity of Water Applied to Soil. To calculate Concentration of Salt in Irrigation Water, you need Salinity Concentration of Soil Solution (C_s), Total Quantity of Water Applied to Soil (Q), Consumptive Use of Water in Irrigation (C_u) & Effective Rainfall (R_eff). With our tool, you need to enter the respective value for Salinity Concentration of Soil Solution, Total Quantity of Water Applied to Soil, Consumptive Use of Water in Irrigation & Effective Rainfall 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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