RIAA
Vol. 10 No. 2 (2019)
Published 2019-06-19
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Copyright (c) 2019 Revista de Investigación Agraria y Ambiental

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Área Agrícola

Diversity of Arthropods in three systems of agronomic management of coffee in the Municipality of Líbano, Tolima, in Colombia

DOI: https://doi.org/10.22490/21456453.2725
Mauricio Garcia Arboleda Universidad de Cundinamarca
Nancy Barrera Marín Universidad Nacional de Colombia Sede Palmira
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The purpose of this research was to collect, codify and taxonomically identify the arthropod individuals found in 45 samples of three farms, under coffee cultivation, planted in organic, conventional and mixed system, in the municipality of Líbano (Tolima, Colombia) during 2014, in an investigation on the exergy. It was obtained that soil arthropods (including mulch and surface leaf litter) of the conventional farm (Type I) had a higher index of diversity than the organic farm and the latter had a higher index than the mixed farm. In spite of this, the organic farm has a greater population of arthropods that double the populations of conventional farms and five times those of the mixed farm, which demonstrates the high interaction between arthropods and the dynamics of organic matter, in the role of transformation of lignocelulitic macromolecules and diversity residue, towards more mineralized forms and in search of the standard C / N ratio of nature.
keywords: Biomass, Conventional, diversity, indexes, Mixed, organic, transect.
license

Copyright (c) 2019 Revista de Investigación Agraria y Ambiental

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

When RIAA receives the postulation of an original by its author, either through email or post mail, considers that it can be published in physical and/or electronic format and facilitates its inclusion in databases, newspaper archives and other systems and indexing process. RIAA authorizes the reproduction and citation of the Journal’s material, provided that explicitly indicates journal name, the authors, the article title, volume, number and pages. The ideas and concepts expressed in the articles are responsibility of the authors and in no case reflect the institutional policies of the UNAD.

How to Cite
Garcia Arboleda, M., & Barrera Marín, N. (2019). Diversity of Arthropods in three systems of agronomic management of coffee in the Municipality of Líbano, Tolima, in Colombia. Revista De Investigación Agraria Y Ambiental, 10(2), 37-50. https://doi.org/10.22490/21456453.2725
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