A soil quality index to evaluate the vermicompost amendments effects on soil properites

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The aims of this work were 1) to evaluate the changes in soil properties with the application of different amounts of vermicompost (10 and 20 Mg·ha–1), and 2) to construct a soil quality index that allows the evaluation of changes in the most sensitive soil parameters. The study was carried out in a...

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Autores principales: Romaniuk, Romina Ingrid, Giuffré, Lidia L., Romero, Rosario
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 2011
Materias:
ORGANIC AMENDMENTS
SOIL PHYSICAL PROPERTIES
SOIL BIOCHEMICAL PROPERTIES
SOIL BIOLOGICAL PROPERTIES
SOIL QUALITY INDICATORS
Acceso en línea:http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2017romaniukrominaingrid
Aporte de:
FAUBA Digital - Facultad de Agronomía (UBA) de Universidad de Buenos Aires
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spelling snrd:2017romaniukrominaingrid2021-10-15T16:56:07Z Romaniuk, Romina Ingrid Giuffré, Lidia L. Romero, Rosario 2011 The aims of this work were 1) to evaluate the changes in soil properties with the application of different amounts of vermicompost (10 and 20 Mg·ha–1), and 2) to construct a soil quality index that allows the evaluation of changes in the most sensitive soil parameters. The study was carried out in a cattle field of General Alvear, Buenos Aires, Argentina. Vermicompost application showed a positive effect on most of the chemical and biological soil properties evaluated, especially with the higher dose (20 Mg·ha–1). There were slight but significant increases in electrical conductivity and soil pH with the higher dose of vermicompost. Physical soil properties were not affected by the vermicompost amend-ment. The SQI showed a significant increase of soil quality with the vermicompost dose of 20 Mg·ha–1, especially by enhancing the biochemical and biological properties. tbls. application/pdf 10.4236/jep.2011.25058 2152-2219 http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2017romaniukrominaingrid eng info:eu-repo/semantics/openAccess openAccess http://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section4 Journal of Environmental Protection Vol.2 502-510 http://www.scirp.org/journal/jep ORGANIC AMENDMENTS SOIL PHYSICAL PROPERTIES SOIL BIOCHEMICAL PROPERTIES SOIL BIOLOGICAL PROPERTIES SOIL QUALITY INDICATORS A soil quality index to evaluate the vermicompost amendments effects on soil properites info:eu-repo/semantics/article info:ar-repo/semantics/artículo publishedVersion info:eu-repo/semantics/publishedVersion
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-140
collection FAUBA Digital - Facultad de Agronomía (UBA)
language Inglés
orig_language_str_mv eng
topic ORGANIC AMENDMENTS
SOIL PHYSICAL PROPERTIES
SOIL BIOCHEMICAL PROPERTIES
SOIL BIOLOGICAL PROPERTIES
SOIL QUALITY INDICATORS
spellingShingle ORGANIC AMENDMENTS
SOIL PHYSICAL PROPERTIES
SOIL BIOCHEMICAL PROPERTIES
SOIL BIOLOGICAL PROPERTIES
SOIL QUALITY INDICATORS
Romaniuk, Romina Ingrid
Giuffré, Lidia L.
Romero, Rosario
A soil quality index to evaluate the vermicompost amendments effects on soil properites
topic_facet ORGANIC AMENDMENTS
SOIL PHYSICAL PROPERTIES
SOIL BIOCHEMICAL PROPERTIES
SOIL BIOLOGICAL PROPERTIES
SOIL QUALITY INDICATORS
description The aims of this work were 1) to evaluate the changes in soil properties with the application of different amounts of vermicompost (10 and 20 Mg·ha–1), and 2) to construct a soil quality index that allows the evaluation of changes in the most sensitive soil parameters. The study was carried out in a cattle field of General Alvear, Buenos Aires, Argentina. Vermicompost application showed a positive effect on most of the chemical and biological soil properties evaluated, especially with the higher dose (20 Mg·ha–1). There were slight but significant increases in electrical conductivity and soil pH with the higher dose of vermicompost. Physical soil properties were not affected by the vermicompost amend-ment. The SQI showed a significant increase of soil quality with the vermicompost dose of 20 Mg·ha–1, especially by enhancing the biochemical and biological properties.
format Artículo
Artículo
publishedVersion
publishedVersion
author Romaniuk, Romina Ingrid
Giuffré, Lidia L.
Romero, Rosario
author_facet Romaniuk, Romina Ingrid
Giuffré, Lidia L.
Romero, Rosario
author_sort Romaniuk, Romina Ingrid
title A soil quality index to evaluate the vermicompost amendments effects on soil properites
title_short A soil quality index to evaluate the vermicompost amendments effects on soil properites
title_full A soil quality index to evaluate the vermicompost amendments effects on soil properites
title_fullStr A soil quality index to evaluate the vermicompost amendments effects on soil properites
title_full_unstemmed A soil quality index to evaluate the vermicompost amendments effects on soil properites
title_sort soil quality index to evaluate the vermicompost amendments effects on soil properites
publishDate 2011
url http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2017romaniukrominaingrid
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