Chemical, physical and mineralogical attributes of the soils of the Sertanejo pediplain in the sisal-growing areas of the semiarid Bahia

Detalhes bibliográficos
Autor(a) principal: Sacramento, José Augusto Amorim Silva do
Data de Publicação: 2019
Outros Autores: Santos, Jorge Antonio Gonzada, Costa, Oldair Vinhas, Moreira, Léo Jakson da Silva, Cova, Alide Mitsue Watanabe, Bomfim, Marcela Rebouças
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/32007
Resumo: Information and available knowledge of the soils of the Sertanejo pediplain are relatively scarce and restricted to survey data. Researches about soil characterization and classification contributes to the knowledge of different soil orders within a region and allows information to be obtained systemically based on the physical, chemical, and mineralogical properties of the soil. This study aimed to evaluate the genesis of the Sertanejo pediplain soils, through the characterization of the chemical and mineralogical properties and classification of the soils of the sisal-growing region. Five soil profiles located in Araci, Retirolândia, St. Dominic, and Valente, cities located in the sisal-growing areas of the Bahia semiarid region, were studied, described morphologically, and analyzed for chemical (pH H2O and KCl, Ca2+, Mg2+, K+, Na+, Al3+, H+ + Al3+, P, and TOC) and mineralogical attributes. Most evaluated soil classes were formed by lithological discontinuity of material. The main processes involved in the formation of such soil classes were: cumulization, accretion, and lessivage. The mineralogy of the clay fraction observed was complex and included a variety of minerals, with a predominance of kaolinite and bayerite. In addition, we also found goethite and illite in most of the studied profiles, both in the sediment, horizons P1 C2, and in the crystalline horizon P1 Cr, P2 Bi, P3 2Cr, and P5 Bi. The soils were classified up to the fourth category level, as Entisol Eutrophic Inceptisol (RRE), Alfisols Haplic typical Eutrophic (SXE), and Inceptisols Ta Eutrophic vertissólico (CXve).
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spelling Chemical, physical and mineralogical attributes of the soils of the Sertanejo pediplain in the sisal-growing areas of the semiarid BahiaAtributos químicos, físicos e mineralógicos de solos do Pediplano Sertanejo cultivado com sisal no semiárido baianoAlfisolsEntisolsInceptisolsMineralogy.PlanossolosNeossolos RegolíticosCambissolosMineralogia.Information and available knowledge of the soils of the Sertanejo pediplain are relatively scarce and restricted to survey data. Researches about soil characterization and classification contributes to the knowledge of different soil orders within a region and allows information to be obtained systemically based on the physical, chemical, and mineralogical properties of the soil. This study aimed to evaluate the genesis of the Sertanejo pediplain soils, through the characterization of the chemical and mineralogical properties and classification of the soils of the sisal-growing region. Five soil profiles located in Araci, Retirolândia, St. Dominic, and Valente, cities located in the sisal-growing areas of the Bahia semiarid region, were studied, described morphologically, and analyzed for chemical (pH H2O and KCl, Ca2+, Mg2+, K+, Na+, Al3+, H+ + Al3+, P, and TOC) and mineralogical attributes. Most evaluated soil classes were formed by lithological discontinuity of material. The main processes involved in the formation of such soil classes were: cumulization, accretion, and lessivage. The mineralogy of the clay fraction observed was complex and included a variety of minerals, with a predominance of kaolinite and bayerite. In addition, we also found goethite and illite in most of the studied profiles, both in the sediment, horizons P1 C2, and in the crystalline horizon P1 Cr, P2 Bi, P3 2Cr, and P5 Bi. The soils were classified up to the fourth category level, as Entisol Eutrophic Inceptisol (RRE), Alfisols Haplic typical Eutrophic (SXE), and Inceptisols Ta Eutrophic vertissólico (CXve).As informações e o conhecimento disponível sobre os solos presentes no Pediplano Sertanejo são relativamente escassas, restringindo-se a informações produzidas pelos levantamentos em nível exploratório ou de reconhecimento. Pesquisas pedológicas sobre caracterização, mineralogia e classificação de solos, contribuem para o conhecimento das diversas ordens de solo de uma região e permitem sistematizar informações sobre os atributos físicos, químicos e mineralógicos dos solos. Este estudo objetivou determinar as propriedades químicas e mineralógicas, bem como a classificação de solos do Pediplano Sertanejo, representativos da região sisaleira. Cinco perfis de solos localizados nos municípios de em Araci, Retirolândia, São Domingos e Valente pertencentes à região sisaleira, semiárido baiano, foram abertos, descritos morfologicamente e analisados nos seus atributos químicos (pH em água e KCl, Ca2+, Mg2+, K+, Na+, Al3+, H+ +Al3+, P e C) e mineralógicos. A maioria das classes de solos avaliadas são formadas por descontinuidade litológica. Os principais processos envolvidos na formação das classes de solos foram: cumulização, agradação e lessivagem. A mineralogia da fração argila observada é complexa e composta de uma variedade de minerais, com predomínio da caulinita e bayerita. Além destes, também foram encontrados goethita e ilita na maioria dos perfis estudados, tanto no sedimento, nos horizontes P1 C2, como no cristalino, horizontes P1 Cr, P2 Bi, P3 2Cr e P5 Bi. Os solos foram classificados, até o quarto nível categórico, como: Neossolo Regolítico Eutrófico léptico (RRe); Planossolo Háplico Eutrófico típico (SXe) e Cambissolo Háplico Ta Eutrófico vertissólico (CXve).UEL2019-02-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Empírica de Campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3200710.5433/1679-0359.2019v40n1p17Semina: Ciências Agrárias; Vol. 40 No. 1 (2019); 17-32Semina: Ciências Agrárias; v. 40 n. 1 (2019); 17-321679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/32007/24983Copyright (c) 2019 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSacramento, José Augusto Amorim Silva doSantos, Jorge Antonio GonzadaCosta, Oldair VinhasMoreira, Léo Jakson da SilvaCova, Alide Mitsue WatanabeBomfim, Marcela Rebouças2022-10-19T14:52:22Zoai:ojs.pkp.sfu.ca:article/32007Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-10-19T14:52:22Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Chemical, physical and mineralogical attributes of the soils of the Sertanejo pediplain in the sisal-growing areas of the semiarid Bahia
Atributos químicos, físicos e mineralógicos de solos do Pediplano Sertanejo cultivado com sisal no semiárido baiano
title Chemical, physical and mineralogical attributes of the soils of the Sertanejo pediplain in the sisal-growing areas of the semiarid Bahia
spellingShingle Chemical, physical and mineralogical attributes of the soils of the Sertanejo pediplain in the sisal-growing areas of the semiarid Bahia
Sacramento, José Augusto Amorim Silva do
Alfisols
Entisols
Inceptisols
Mineralogy.
Planossolos
Neossolos Regolíticos
Cambissolos
Mineralogia.
title_short Chemical, physical and mineralogical attributes of the soils of the Sertanejo pediplain in the sisal-growing areas of the semiarid Bahia
title_full Chemical, physical and mineralogical attributes of the soils of the Sertanejo pediplain in the sisal-growing areas of the semiarid Bahia
title_fullStr Chemical, physical and mineralogical attributes of the soils of the Sertanejo pediplain in the sisal-growing areas of the semiarid Bahia
title_full_unstemmed Chemical, physical and mineralogical attributes of the soils of the Sertanejo pediplain in the sisal-growing areas of the semiarid Bahia
title_sort Chemical, physical and mineralogical attributes of the soils of the Sertanejo pediplain in the sisal-growing areas of the semiarid Bahia
author Sacramento, José Augusto Amorim Silva do
author_facet Sacramento, José Augusto Amorim Silva do
Santos, Jorge Antonio Gonzada
Costa, Oldair Vinhas
Moreira, Léo Jakson da Silva
Cova, Alide Mitsue Watanabe
Bomfim, Marcela Rebouças
author_role author
author2 Santos, Jorge Antonio Gonzada
Costa, Oldair Vinhas
Moreira, Léo Jakson da Silva
Cova, Alide Mitsue Watanabe
Bomfim, Marcela Rebouças
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Sacramento, José Augusto Amorim Silva do
Santos, Jorge Antonio Gonzada
Costa, Oldair Vinhas
Moreira, Léo Jakson da Silva
Cova, Alide Mitsue Watanabe
Bomfim, Marcela Rebouças
dc.subject.por.fl_str_mv Alfisols
Entisols
Inceptisols
Mineralogy.
Planossolos
Neossolos Regolíticos
Cambissolos
Mineralogia.
topic Alfisols
Entisols
Inceptisols
Mineralogy.
Planossolos
Neossolos Regolíticos
Cambissolos
Mineralogia.
description Information and available knowledge of the soils of the Sertanejo pediplain are relatively scarce and restricted to survey data. Researches about soil characterization and classification contributes to the knowledge of different soil orders within a region and allows information to be obtained systemically based on the physical, chemical, and mineralogical properties of the soil. This study aimed to evaluate the genesis of the Sertanejo pediplain soils, through the characterization of the chemical and mineralogical properties and classification of the soils of the sisal-growing region. Five soil profiles located in Araci, Retirolândia, St. Dominic, and Valente, cities located in the sisal-growing areas of the Bahia semiarid region, were studied, described morphologically, and analyzed for chemical (pH H2O and KCl, Ca2+, Mg2+, K+, Na+, Al3+, H+ + Al3+, P, and TOC) and mineralogical attributes. Most evaluated soil classes were formed by lithological discontinuity of material. The main processes involved in the formation of such soil classes were: cumulization, accretion, and lessivage. The mineralogy of the clay fraction observed was complex and included a variety of minerals, with a predominance of kaolinite and bayerite. In addition, we also found goethite and illite in most of the studied profiles, both in the sediment, horizons P1 C2, and in the crystalline horizon P1 Cr, P2 Bi, P3 2Cr, and P5 Bi. The soils were classified up to the fourth category level, as Entisol Eutrophic Inceptisol (RRE), Alfisols Haplic typical Eutrophic (SXE), and Inceptisols Ta Eutrophic vertissólico (CXve).
publishDate 2019
dc.date.none.fl_str_mv 2019-02-15
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa Empírica de Campo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/32007
10.5433/1679-0359.2019v40n1p17
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/32007
identifier_str_mv 10.5433/1679-0359.2019v40n1p17
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/32007/24983
dc.rights.driver.fl_str_mv Copyright (c) 2019 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 40 No. 1 (2019); 17-32
Semina: Ciências Agrárias; v. 40 n. 1 (2019); 17-32
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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