Potasio asimilable y mineralogía de arcillas en fluvisoles calcáricos del Sector Meridional de la Vega Alta del Segura (Murcia)

  1. Linares, P.
  2. Marin Sanleandro, P.
  3. Alia, L.J.
Journal:
Boletín de la Sociedad Española de Mineralogía

ISSN: 0210-6558

Year of publication: 1992

Volume: 15

Issue: 1

Pages: 83-87

Type: Article

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Abstract

Available potassium content and clay mineralogical composition of calcaric fluvisols from a part of the Segura flooding plain (SE. Spain) are studied. Soils are low in available potassium and illite is their main clay component. There is a good correlation (p < 0.001) available potassium-illite content for the C horizons, while the long-continued anthropic practices seem to affect seriously soil potassium dynamics, in the Ap horizons.

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