|Definition||:||Sodium Adsorption Ratio|
|Category||:||Academic & Science » Chemistry|
What does SAR mean?
Sodium Adsorption Ratio (SAR) is an irrigation water quality parameter used in the management of sodium-affected soils. It is a ratio of the sodium (detrimental element) to the combination of calcium and magnesium (beneficial elements) in relation to known effects on soil dispersibility.
SAR is a measure of the amount of sodium (Na+) relative to calcium (Ca2+) and magnesium (Mg2+) in the water extracted from a saturated soil paste. It is also used as an indicator used to identify salinity of the soil.
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Frequently Asked Questions (FAQ)What is the full form of SAR in Soil Chemistry?
The full form of SAR is Sodium Adsorption RatioWhat are the full forms of SAR in Academic & Science?
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