Work

Relaciones intercatiónicas en suelos montmorilloníticos con diversos grados de hidromorfía.

Year: 2014

Type: article

Abstract: The work is developed as of the information of 12 profiles of montmorillonitics soils in the Holguín province. With the objective of studying the influence of the hydromorphy in the intercationics relationships of Vertics Gleysols, Pelics Vertisols and Chromics Vertisols. As of these results calculated to him the S value, the percentage of the changeable bases in the S value and the intercationics relationships Ca:Mg, K:Mg, K:Ca, Na:Ca+Mg and Na:Mg. to the relations mentioned is carried out you an analysis of bifactorial variance and the Fisher test. It found that the risk of salinization is major in the Vertics Gleysols and smaller in the Pelics Vertisols. Moreover it exists an increase of the Mg percentage in the intermediate horizons of the three solis, the who is more notable in the Vertisols. Also the Vertics Gleysols has highly significant differences with the Vertisols in the K:Ca relations, Na:Ca+Mg and Na:Mg.

Source: Hombre, Ciencia y Tecnología

Authors: Villazón-Gómez, Ing. Juan Alejandro, Martín-Gutiérrez, Ing. George, Cobo-Vidal, Ing. Yakelín, Rodríguez-Ortiz, Ing. Yunior

Language: Spanish

Topic: Soil and Environmental Studies

Subfield: Soil Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

Open Access status: diamond

OpenAlex ID: W7215547145

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