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https://repository.unad.edu.co/handle/10596/32272| Title: | Diversity of Arthropods in three systems of agronomic management of coffee in the Municipality of Líbano, Tolima, in Colombia Diversidad de Artrópodos en tres sistemas de manejo agronómico de café en el Municipio de Líbano – Colombia |
| metadata.dc.creator: | Garcia Arboleda, Mauricio Barrera Marín, Nancy |
| Keywords: | Biomass;Conventional;diversity;indexes;Mixed;organic;transect.;Artrópodos;biomasa;café;diversidad;índices;orgánico;transecto |
| Publisher: | Universidad Nacional Abierta y a Distancia, UNAD |
| metadata.dc.relation: | https://hemeroteca.unad.edu.co/index.php/riaa/article/view/2725/3283 https://hemeroteca.unad.edu.co/index.php/riaa/article/view/2725/3226 https://hemeroteca.unad.edu.co/index.php/riaa/article/view/2725/3575 https://hemeroteca.unad.edu.co/index.php/riaa/article/view/2725/3628 |
| metadata.dc.format.*: | application/pdf text/html application/pdf text/xml |
| metadata.dc.type: | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Área Agrícola |
| Description: | 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. Se colectó, se codificó y se identificó taxonómicamente a los individuos artrópodos, hallados en 45 muestras de tres fincas, bajo el cultivo de café, sembradas en sistema orgánico, convencional o mixto, en el municipio del Líbano (Tolima, Colombia), durante el año 2014, en una investigación sobre la exergia. Se obtuvo que los artrópodos del suelo de la finca convencional (Tipo I) presenta mayor índice de diversidad que la finca orgánica y esta última mayor índice que la finca mixta. A pesar de ello, la finca orgánica presenta una mayor población de artrópodos que duplican las poblaciones de finca convencional y quintuplican las de la finca mixta. Los cual demuestra la alta interacción entre los artrópodos y la dinámica de la materia orgánica, en el rol de transformación de macromoléculas lignoceluliticas y de residuo diversidad, hacia formas más mineralizadas y en busca de la relación C/N estándar de la naturaleza. |
| metadata.dc.source: | Revista de Investigación Agraria y Ambiental; Vol. 10 No. 2 (2019); 37 - 50 Revista de Investigación Agraria y Ambiental; Vol. 10 Núm. 2 (2019); 37 - 50 2145-6453 2145-6097 |
| Other Identifiers: | https://hemeroteca.unad.edu.co/index.php/riaa/article/view/2725 10.22490/21456453.2725 |
| Appears in Collections: | Revista RIAA |
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