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Concept Breadcrumbs

Preferred Term:

sodic soils

Definition:
A nonsaline soil containing sufficient exchangeable sodium (Na) to adversely affect crop production and soil structure under most conditions of soil and plant type. The sodium adsorption ratio of the saturation extract (SARe) is at least 13.
Concept Schemes:
NALT Full
https://lod.nal.usda.gov/nalt-core
Broader Concept:
URI:
https://lod.nal.usda.gov/nalt/24693
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RDF/XMLCreated 2006-01-19, last modified 2020-02-05