Physical attributes of kaolinitic and oxidic oxisols resulting from different usage systems

Detalhes bibliográficos
Autor(a) principal: Centurion,José Frederico
Data de Publicação: 2004
Outros Autores: Beutler,Amauri Nelson, Souza,Zigomar Menezes de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000500007
Resumo: The objective of this study was to assess the physical attributes of a kaolinitic oxisol, medium texture (Haplustox) and an oxidic oxisol, clayey (Eutrustox) under different usage systems, localized in the region of Jaboticabal, SP, Brazil. The usage systems were sugarcane, cotton and forest. Parameters such as soil bulk density, total porosity, macro and microporosity at the depths of 0.0-0.1; 0.1-0.2; 0.2-0.3, and 0.3-0.4 m were evaluated. Haplustox showed greater bulk density and smaller total porosity, macro and microporosity. The usage increased the bulk density in 0.0-0.3 m depth, with greater effects on the kaolinitic oxisol, mainly in 0.1-0.2 m depth in the areas cultivated with sugarcane.
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spelling Physical attributes of kaolinitic and oxidic oxisols resulting from different usage systemsSugarcanecottonforestmineralogyporositybulk densityThe objective of this study was to assess the physical attributes of a kaolinitic oxisol, medium texture (Haplustox) and an oxidic oxisol, clayey (Eutrustox) under different usage systems, localized in the region of Jaboticabal, SP, Brazil. The usage systems were sugarcane, cotton and forest. Parameters such as soil bulk density, total porosity, macro and microporosity at the depths of 0.0-0.1; 0.1-0.2; 0.2-0.3, and 0.3-0.4 m were evaluated. Haplustox showed greater bulk density and smaller total porosity, macro and microporosity. The usage increased the bulk density in 0.0-0.3 m depth, with greater effects on the kaolinitic oxisol, mainly in 0.1-0.2 m depth in the areas cultivated with sugarcane.Instituto de Tecnologia do Paraná - Tecpar2004-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000500007Brazilian Archives of Biology and Technology v.47 n.5 2004reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132004000500007info:eu-repo/semantics/openAccessCenturion,José FredericoBeutler,Amauri NelsonSouza,Zigomar Menezes deeng2004-11-23T00:00:00Zoai:scielo:S1516-89132004000500007Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2004-11-23T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Physical attributes of kaolinitic and oxidic oxisols resulting from different usage systems
title Physical attributes of kaolinitic and oxidic oxisols resulting from different usage systems
spellingShingle Physical attributes of kaolinitic and oxidic oxisols resulting from different usage systems
Centurion,José Frederico
Sugarcane
cotton
forest
mineralogy
porosity
bulk density
title_short Physical attributes of kaolinitic and oxidic oxisols resulting from different usage systems
title_full Physical attributes of kaolinitic and oxidic oxisols resulting from different usage systems
title_fullStr Physical attributes of kaolinitic and oxidic oxisols resulting from different usage systems
title_full_unstemmed Physical attributes of kaolinitic and oxidic oxisols resulting from different usage systems
title_sort Physical attributes of kaolinitic and oxidic oxisols resulting from different usage systems
author Centurion,José Frederico
author_facet Centurion,José Frederico
Beutler,Amauri Nelson
Souza,Zigomar Menezes de
author_role author
author2 Beutler,Amauri Nelson
Souza,Zigomar Menezes de
author2_role author
author
dc.contributor.author.fl_str_mv Centurion,José Frederico
Beutler,Amauri Nelson
Souza,Zigomar Menezes de
dc.subject.por.fl_str_mv Sugarcane
cotton
forest
mineralogy
porosity
bulk density
topic Sugarcane
cotton
forest
mineralogy
porosity
bulk density
description The objective of this study was to assess the physical attributes of a kaolinitic oxisol, medium texture (Haplustox) and an oxidic oxisol, clayey (Eutrustox) under different usage systems, localized in the region of Jaboticabal, SP, Brazil. The usage systems were sugarcane, cotton and forest. Parameters such as soil bulk density, total porosity, macro and microporosity at the depths of 0.0-0.1; 0.1-0.2; 0.2-0.3, and 0.3-0.4 m were evaluated. Haplustox showed greater bulk density and smaller total porosity, macro and microporosity. The usage increased the bulk density in 0.0-0.3 m depth, with greater effects on the kaolinitic oxisol, mainly in 0.1-0.2 m depth in the areas cultivated with sugarcane.
publishDate 2004
dc.date.none.fl_str_mv 2004-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000500007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000500007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132004000500007
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.47 n.5 2004
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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