Chemical, physical and mineralogical attributes of the soils of the Sertanejo pediplain in the sisal-growing areas of the semiarid Bahia
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
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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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 |
_version_ |
1799306079189860352 |