Resumen

HERNANDEZ JIMENEZ, Alberto et al. Changes in physical properties of a fluvic cambic Feozem for agriculture use. cultrop [online]. 2023, vol.44, n.3  Epub 01-Sep-2023. ISSN 1819-4087.

In this paper are studied two soil profiles from the soil map in scale 1:25 000 of the fluvial plain region Carrizal-Chone, in Manabi province, Ecuador. One of profiles is a soil fluvic Feozem by tree vegetation and the other is a fluvic eutric Cambisol by long time cultivated condition. It is studied the changes of the physical soil properties by the anthropogenic conditions, with changes in the soil structure, volume density, and the increasing of the dispersion factor. In this paper is demonstrated the change from a Feozem soil to a Cambisol soil because the long time cultivated action

Palabras clave : World Reference Base; soil degradation; organic carbon.

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