Alterações em atributos químicos do solo pela aplicação de calcário na superfície ou incorporado

Detalhes bibliográficos
Autor(a) principal: Freiria, André Costa [UNESP]
Data de Publicação: 2008
Outros Autores: Mantovani, José Ricardo, Ferreira, Manoel Evaristo [UNESP], da Cruz, Mara Cristina Pessôa [UNESP], Yagi, Renato [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/225711
Resumo: The application of lime on the soil surface is necessary in some agricultural situations. The objective of this work was to verify changes in chemical attributes of a medium texture soil as a result of lime application with and without amending. The experiment was carried out in a laboratory setting, in PVC columns, in a completely randomized design, with a 2 × 4 factorial design and a control, with four replicates, totaling 36 columns. The treatments were the combination of two lime rates (4 and 2 t ha-1) and four types of lime application (on surface without amending, and amending in layers of 0 to 5; 0 to 10 and 0 to 20 cm depths), in addition to the control, to which lime was not applied. After 326 days of soil incubation with lime, there was a corrective effect from the lime until 5 cm or 10 cm below the depth in which there was the application or amending. The application of lime resulted in increases of soil base saturation until 10 cm of depth, and until 40 cm of depth when the lime was amended in the layers of 0 to 5, 0 to 10 or 0 to 20 cm depth.
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spelling Alterações em atributos químicos do solo pela aplicação de calcário na superfície ou incorporadoChanges in soil chemical attributes from lime application on the surface or soil amendingBase saturationCalciumLimingMagnesiumpHSoil acidityThe application of lime on the soil surface is necessary in some agricultural situations. The objective of this work was to verify changes in chemical attributes of a medium texture soil as a result of lime application with and without amending. The experiment was carried out in a laboratory setting, in PVC columns, in a completely randomized design, with a 2 × 4 factorial design and a control, with four replicates, totaling 36 columns. The treatments were the combination of two lime rates (4 and 2 t ha-1) and four types of lime application (on surface without amending, and amending in layers of 0 to 5; 0 to 10 and 0 to 20 cm depths), in addition to the control, to which lime was not applied. After 326 days of soil incubation with lime, there was a corrective effect from the lime until 5 cm or 10 cm below the depth in which there was the application or amending. The application of lime resulted in increases of soil base saturation until 10 cm of depth, and until 40 cm of depth when the lime was amended in the layers of 0 to 5, 0 to 10 or 0 to 20 cm depth.Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Departamento de Solos e Adubos, Via de acesso Prof. Paulo Donato Castellane, s/n, 14884-900, Jaboticabal, São PauloFaculdade de Ciências Agrárias Universidade José do Rosário Vellano, Alfenas, Minas GeraisUniversidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Departamento de Solos e Adubos, Via de acesso Prof. Paulo Donato Castellane, s/n, 14884-900, Jaboticabal, São PauloUniversidade Estadual Paulista (UNESP)Universidade José do Rosário VellanoFreiria, André Costa [UNESP]Mantovani, José RicardoFerreira, Manoel Evaristo [UNESP]da Cruz, Mara Cristina Pessôa [UNESP]Yagi, Renato [UNESP]2022-04-28T20:59:02Z2022-04-28T20:59:02Z2008-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article285-291Acta Scientiarum - Agronomy, v. 30, n. 2, p. 285-291, 2008.1679-9275http://hdl.handle.net/11449/2257112-s2.0-72749105007Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporActa Scientiarum - Agronomyinfo:eu-repo/semantics/openAccess2024-06-07T14:23:29Zoai:repositorio.unesp.br:11449/225711Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:01:22.768541Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Alterações em atributos químicos do solo pela aplicação de calcário na superfície ou incorporado
Changes in soil chemical attributes from lime application on the surface or soil amending
title Alterações em atributos químicos do solo pela aplicação de calcário na superfície ou incorporado
spellingShingle Alterações em atributos químicos do solo pela aplicação de calcário na superfície ou incorporado
Freiria, André Costa [UNESP]
Base saturation
Calcium
Liming
Magnesium
pH
Soil acidity
title_short Alterações em atributos químicos do solo pela aplicação de calcário na superfície ou incorporado
title_full Alterações em atributos químicos do solo pela aplicação de calcário na superfície ou incorporado
title_fullStr Alterações em atributos químicos do solo pela aplicação de calcário na superfície ou incorporado
title_full_unstemmed Alterações em atributos químicos do solo pela aplicação de calcário na superfície ou incorporado
title_sort Alterações em atributos químicos do solo pela aplicação de calcário na superfície ou incorporado
author Freiria, André Costa [UNESP]
author_facet Freiria, André Costa [UNESP]
Mantovani, José Ricardo
Ferreira, Manoel Evaristo [UNESP]
da Cruz, Mara Cristina Pessôa [UNESP]
Yagi, Renato [UNESP]
author_role author
author2 Mantovani, José Ricardo
Ferreira, Manoel Evaristo [UNESP]
da Cruz, Mara Cristina Pessôa [UNESP]
Yagi, Renato [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade José do Rosário Vellano
dc.contributor.author.fl_str_mv Freiria, André Costa [UNESP]
Mantovani, José Ricardo
Ferreira, Manoel Evaristo [UNESP]
da Cruz, Mara Cristina Pessôa [UNESP]
Yagi, Renato [UNESP]
dc.subject.por.fl_str_mv Base saturation
Calcium
Liming
Magnesium
pH
Soil acidity
topic Base saturation
Calcium
Liming
Magnesium
pH
Soil acidity
description The application of lime on the soil surface is necessary in some agricultural situations. The objective of this work was to verify changes in chemical attributes of a medium texture soil as a result of lime application with and without amending. The experiment was carried out in a laboratory setting, in PVC columns, in a completely randomized design, with a 2 × 4 factorial design and a control, with four replicates, totaling 36 columns. The treatments were the combination of two lime rates (4 and 2 t ha-1) and four types of lime application (on surface without amending, and amending in layers of 0 to 5; 0 to 10 and 0 to 20 cm depths), in addition to the control, to which lime was not applied. After 326 days of soil incubation with lime, there was a corrective effect from the lime until 5 cm or 10 cm below the depth in which there was the application or amending. The application of lime resulted in increases of soil base saturation until 10 cm of depth, and until 40 cm of depth when the lime was amended in the layers of 0 to 5, 0 to 10 or 0 to 20 cm depth.
publishDate 2008
dc.date.none.fl_str_mv 2008-12-01
2022-04-28T20:59:02Z
2022-04-28T20:59:02Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Acta Scientiarum - Agronomy, v. 30, n. 2, p. 285-291, 2008.
1679-9275
http://hdl.handle.net/11449/225711
2-s2.0-72749105007
identifier_str_mv Acta Scientiarum - Agronomy, v. 30, n. 2, p. 285-291, 2008.
1679-9275
2-s2.0-72749105007
url http://hdl.handle.net/11449/225711
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Acta Scientiarum - Agronomy
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 285-291
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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