Alterações em atributos químicos do solo pela aplicação de calcário na superfície ou incorporado
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4025/actasciagron.v30i2.1738 http://hdl.handle.net/11449/3737 |
Resumo: | The application of lime oil the soil surface is necessary in son-le agricultural situations. The objective of this work was to verify changes ill 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 x 4 factorial design and a control, with four replicates, totaling 36 columns. The treatments were the combination of two little rates (4 and 2 t ha(-1)) and four types of little application (oil 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 front the lime until 5 cm or 10 cm below the depth in which there was the application or amending. The application of little resulted in increases of soil base saturation until 10 cm of depth, and until 40 cut of depth when the little was amended in the layers of 0 to 5, 0 to 10 or 0 to 20 cm depth. |
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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 amendingLimingSoil aciditypHBase saturationCalciumMagnesiumThe application of lime oil the soil surface is necessary in son-le agricultural situations. The objective of this work was to verify changes ill 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 x 4 factorial design and a control, with four replicates, totaling 36 columns. The treatments were the combination of two little rates (4 and 2 t ha(-1)) and four types of little application (oil 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 front the lime until 5 cm or 10 cm below the depth in which there was the application or amending. The application of little resulted in increases of soil base saturation until 10 cm of depth, and until 40 cut of depth when the little was amended in the layers of 0 to 5, 0 to 10 or 0 to 20 cm depth.Univ Estadual Paulista, Fac Ciencias Agr & Vet, Dept Solos & Adubos, BR-14884900 São Paulo, BrazilUniv Jose Rosario Vellano, Fac Ciencias Agr, Alfenas, MG, BrazilUniv Estadual Paulista, Fac Ciencias Agr & Vet, Dept Solos & Adubos, BR-14884900 São Paulo, BrazilUniversidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacaoUniversidade Estadual Paulista (Unesp)Univ Jose Rosario VellanoFreiria, Andre Costa [UNESP]Mantovani, Jose RicardoFerreira, Manoel Evaristo [UNESP]Pessoa da Cruz, Mara Cristina [UNESP]Yagi, Renato [UNESP]2014-05-20T13:17:11Z2014-05-20T13:17:11Z2008-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article285-291application/pdfhttp://dx.doi.org/10.4025/actasciagron.v30i2.1738Acta Scientiarum-agronomy. Maringa: Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, v. 30, n. 2, p. 285-291, 2008.1679-9275http://hdl.handle.net/11449/373710.4025/actasciagron.v30i2.1738S1807-86212008000200020WOS:000257944800020WOS000257944800020.pdf4081115649373842Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporActa Scientiarum: Agronomy0,431info:eu-repo/semantics/openAccess2024-06-07T14:23:14Zoai:repositorio.unesp.br:11449/3737Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:57:20.105791Repositório 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, Andre Costa [UNESP] Liming Soil acidity pH Base saturation Calcium Magnesium |
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, Andre Costa [UNESP] |
author_facet |
Freiria, Andre Costa [UNESP] Mantovani, Jose Ricardo Ferreira, Manoel Evaristo [UNESP] Pessoa da Cruz, Mara Cristina [UNESP] Yagi, Renato [UNESP] |
author_role |
author |
author2 |
Mantovani, Jose Ricardo Ferreira, Manoel Evaristo [UNESP] Pessoa da Cruz, Mara Cristina [UNESP] Yagi, Renato [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Univ Jose Rosario Vellano |
dc.contributor.author.fl_str_mv |
Freiria, Andre Costa [UNESP] Mantovani, Jose Ricardo Ferreira, Manoel Evaristo [UNESP] Pessoa da Cruz, Mara Cristina [UNESP] Yagi, Renato [UNESP] |
dc.subject.por.fl_str_mv |
Liming Soil acidity pH Base saturation Calcium Magnesium |
topic |
Liming Soil acidity pH Base saturation Calcium Magnesium |
description |
The application of lime oil the soil surface is necessary in son-le agricultural situations. The objective of this work was to verify changes ill 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 x 4 factorial design and a control, with four replicates, totaling 36 columns. The treatments were the combination of two little rates (4 and 2 t ha(-1)) and four types of little application (oil 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 front the lime until 5 cm or 10 cm below the depth in which there was the application or amending. The application of little resulted in increases of soil base saturation until 10 cm of depth, and until 40 cut of depth when the little 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 |
2008-04-01 2014-05-20T13:17:11Z 2014-05-20T13:17:11Z |
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 |
http://dx.doi.org/10.4025/actasciagron.v30i2.1738 Acta Scientiarum-agronomy. Maringa: Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, v. 30, n. 2, p. 285-291, 2008. 1679-9275 http://hdl.handle.net/11449/3737 10.4025/actasciagron.v30i2.1738 S1807-86212008000200020 WOS:000257944800020 WOS000257944800020.pdf 4081115649373842 |
url |
http://dx.doi.org/10.4025/actasciagron.v30i2.1738 http://hdl.handle.net/11449/3737 |
identifier_str_mv |
Acta Scientiarum-agronomy. Maringa: Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, v. 30, n. 2, p. 285-291, 2008. 1679-9275 10.4025/actasciagron.v30i2.1738 S1807-86212008000200020 WOS:000257944800020 WOS000257944800020.pdf 4081115649373842 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Acta Scientiarum: Agronomy 0,431 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
285-291 application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao |
publisher.none.fl_str_mv |
Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao |
dc.source.none.fl_str_mv |
Web of Science 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 |
|
_version_ |
1808128585563635712 |