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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Fields of Study > chemistry > chemical composition > organic matter > soil organic matter > mor
Fields of Study > soil science > soil chemistry > soil biochemistry > soil organic matter > mor
Fields of Study > soil science > soil biology > soil biochemistry > soil organic matter > mor
Preferred Term:

mor

Definition:
Capa de material orgánico constituida por restos vegetales casi irreconocibles y de los productos de su descomposición, cubierta por desperdicios, que yace en la superficie del suelo mineral sin mezclarse con él y en la que no hay lombrices de tierra.
Concept Schemes:
https://lod.nal.usda.gov/nalt
Términos Genéricos:
materia orgánica del suelo
URI:
https://lod.nal.usda.gov/nalt/53430
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2014-07-31