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features > soil morphological features > soil horizons > hardpans

Preferred term

void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

Created: 2018-01-26T13:48:30Z

Last modified: 2018-01-26T14:53:24Z

Notation: c27ddf24

hardpans  

Definition

  • Information A hardened soil layer in the lower A or in the B horizon caused by cementation of soil particles with organic matter or with materials such as silica or calcium carbonate. The hardness does not change appreciably with changes in moisture content, and pieces of the hard layer do not disintegrate in water.

    Source: http://agclass.nal.usda.gov/mtwdk.exe?k=glossary&l=60&w=5862&n=1&s=5&t=2

    Created: 1/14/16

     (en)

Broader concept

Related concepts

In other languages

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2019-02-28T13:08:54.246+01:00

    Notation: c27ddf24

    الطَبَقة الصمَّاء

    Arabic

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2019-02-28T13:09:35.165+01:00

    Last modified: 2021-02-16T11:12:42Z

    Notation: c27ddf24

    硬土层

    Chinese

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2019-02-28T13:08:44.947+01:00

    Last modified: 2021-05-24T17:34:42Z

    Notation: c27ddf24

    horizon indurés

    French

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2019-04-12T15:23:25.416+02:00

    Notation: c27ddf24

    Ortstein

    German

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2020-03-23T09:05:33.664+01:00

    Notation: c27ddf24

    Crostoni

    Italian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2019-02-28T13:09:24.285+01:00

    Notation: c27ddf24

    ортштейн

    Russian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-02-12T09:38:01

    Notation: c27ddf24

    Tosca

    Spanish

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2019-02-28T13:09:10.947+01:00

    Notation: 237de92e

    Costra endurecida
  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2024-09-17T19:05:47

    Notation: c27ddf24

    sufuria ngumu

    Swahili

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2016-01-14T11:59:47Z

    Last modified: 2016-01-15T19:16:46Z

    Notation: c27ddf24

    sert katman

    Turkish

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2016-01-14T12:04:47Z

    Last modified: 2016-01-15T19:16:47Z

    Notation: 64c621e6

    sert tabaka

URI

http://aims.fao.org/aos/agrovoc/c_c27ddf24

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RDF/XML TURTLE JSON-LD Created 1/14/16, last modified 2/12/25