Grouping of soils according to the chemical properties.

Authors

  • Yakelín Cobo-Vidal Instituto de Investigaciones de la Caña de Azúcar (INICA). Estación Provincial Holguín, Cuba.
  • Elio Angarica-Baró Estación Territorial de Investigaciones de la Caña de Azúcar Oriente Sur, Holguín, Cuba.
  • George Martín-Gutiérrez Instituto de Investigaciones de la Caña de Azúcar (INICA). Estación Provincial Holguín, Cuba.
  • Juan Alejandro Villazón-Gómez Universidad Holguín (UHO), Cuba.
  • Adrián Serrano-Gutiérrez Instituto de Investigaciones de la Caña de Azúcar (INICA). Estación Provincial Holguín, Cuba.

Keywords:

soils, soils profiles, chemical properties

Abstract

The work was carried out with the objective to study the grouping of different types of soils according to the chemical properties. The information from the analytic results of the superficial horizon correspondent to 21 profiles of the Geographical Experimental Network of INICA and classified according to the Second Genetic Classification of Soils of Cuba. They were taken data of the analytic determinations of the pH (H20) and PH (KCl), hydrolytic acidity, changeable cations, organic matter and trace elements Fe, Zn, Mn and Cu. The results show the formation of 4 groups of soil. The variables that conditioned the differentiation between the groups were Fe, Mn, Cu and Na. This work permits present recommendations for an agronomic integral handling of soils according to the chemical properties, directed fundamentally according to the use of nutritional variants.

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Author Biographies

Yakelín Cobo-Vidal, Instituto de Investigaciones de la Caña de Azúcar (INICA). Estación Provincial Holguín, Cuba.

Ing.

Elio Angarica-Baró, Estación Territorial de Investigaciones de la Caña de Azúcar Oriente Sur, Holguín, Cuba.

Dr. C.

George Martín-Gutiérrez, Instituto de Investigaciones de la Caña de Azúcar (INICA). Estación Provincial Holguín, Cuba.

Ing.

Juan Alejandro Villazón-Gómez, Universidad Holguín (UHO), Cuba.

M Sc.

Adrián Serrano-Gutiérrez, Instituto de Investigaciones de la Caña de Azúcar (INICA). Estación Provincial Holguín, Cuba.

Ing.

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Published

2015-10-09

How to Cite

Cobo-Vidal, Y., Angarica-Baró, E., Martín-Gutiérrez, G., Villazón-Gómez, J. A., & Serrano-Gutiérrez, A. (2015). Grouping of soils according to the chemical properties. Man, Science and Technology, 19(4), 56–61. Retrieved from http://hct.cigetgtmo.co.cu/revistahct/index.php/htc/article/view/678

Issue

Vol. 19 No. 4 (2015): OCTOBER-DECEMBER

Section

Artí­culos

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