Physical quality of an Oxisol under an integrated crop-livestock-forest system in the Brazilian Cerrado
Main Author: | |
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Publication Date: | 2014 |
Other Authors: | , , , |
Format: | Article |
Language: | eng |
Source: | Repositório Institucional da UNESP |
Download full: | http://dx.doi.org/10.1590/S0100-06832014000200025 http://hdl.handle.net/11449/110067 |
Summary: | Soil physical quality is an important factor for the sustainability of agricultural systems. Thus, the aim of this study was to evaluate soil physical properties and soil organic carbon in a Typic Acrudox under an integrated crop-livestock-forest system. The experiment was carried out in Mato Grosso do Sul, Brazil. Treatments consisted of seven systems: integrated crop-livestock-forest, with 357 trees ha-1 and pasture height of 30 cm (CLF357-30); integrated crop-livestock-forest with 357 trees ha-1 and pasture height of 45 cm (CLF357-45); integrated crop-livestock-forest with 227 trees ha-1 and pasture height of 30 cm (CLF227-30); integrated crop-livestock-forest with 227 trees ha-1 and pasture height of 45 cm (CLF227-45); integrated crop-livestock with pasture height of 30 cm (CL30); integrated crop-livestock with pasture height of 45 cm (CL45) and native vegetation (NV). Soil properties were evaluated for the depths of 0-10 and 10-20 cm. All grazing treatments increased bulk density (r b) and penetration resistance (PR), and decreased total porosity (¦t) and macroporosity (¦ma), compared to NV. The values of r b (1.18-1.47 Mg m-3), ¦ma (0.14-0.17 m³ m-3) and PR (0.62-0.81 MPa) at the 0-10 cm depth were not restrictive to plant growth. The change in land use from NV to CL or CLF decreased soil organic carbon (SOC) and the soil organic carbon pool (SOCpool). All grazing treatments had a similar SOCpool at the 0-10 cm depth and were lower than that for NV (17.58 Mg ha-1). |
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Physical quality of an Oxisol under an integrated crop-livestock-forest system in the Brazilian CerradoQualidade física de um Latossolo sob integração lavoura-pecuária-floresta no Cerrado brasileiroAgroforestrysoil organic carbonMultivariate analysisSistema agroflorestalcarbono orgânicoAnálise multivariadaSoil physical quality is an important factor for the sustainability of agricultural systems. Thus, the aim of this study was to evaluate soil physical properties and soil organic carbon in a Typic Acrudox under an integrated crop-livestock-forest system. The experiment was carried out in Mato Grosso do Sul, Brazil. Treatments consisted of seven systems: integrated crop-livestock-forest, with 357 trees ha-1 and pasture height of 30 cm (CLF357-30); integrated crop-livestock-forest with 357 trees ha-1 and pasture height of 45 cm (CLF357-45); integrated crop-livestock-forest with 227 trees ha-1 and pasture height of 30 cm (CLF227-30); integrated crop-livestock-forest with 227 trees ha-1 and pasture height of 45 cm (CLF227-45); integrated crop-livestock with pasture height of 30 cm (CL30); integrated crop-livestock with pasture height of 45 cm (CL45) and native vegetation (NV). Soil properties were evaluated for the depths of 0-10 and 10-20 cm. All grazing treatments increased bulk density (r b) and penetration resistance (PR), and decreased total porosity (¦t) and macroporosity (¦ma), compared to NV. The values of r b (1.18-1.47 Mg m-3), ¦ma (0.14-0.17 m³ m-3) and PR (0.62-0.81 MPa) at the 0-10 cm depth were not restrictive to plant growth. The change in land use from NV to CL or CLF decreased soil organic carbon (SOC) and the soil organic carbon pool (SOCpool). All grazing treatments had a similar SOCpool at the 0-10 cm depth and were lower than that for NV (17.58 Mg ha-1).A qualidade física do solo é um importante fator para a sustentabilidade dos sistemas agrícolas. O objetivo desta pesquisa foi avaliar as propriedades físicas do solo e o carbono orgânico em um Latossolo Vermelho distrófico, sob sistema de integração lavoura-pecuária-floresta. O experimento foi conduzido no Mato Grosso do Sul, Brasil. Os tratamentos consistiram de sete sistemas: integração lavoura-pecuária-floresta, com 357 árvores ha-1 e altura de pastejo de 30 cm (CLF357-30); integração lavoura-pecuária-floresta, com 357 árvores ha-1 e altura do pastejo de 45 cm (CLF357-45); integração lavoura-pecuária-floresta, com 227 árvores ha-1 e altura do pastejo de 30 cm (CLF227-30); integração lavoura-pecuária-floresta, com 227 árvores ha-1 e altura do pastejo de 45 cm (CLF227-45); integração lavoura-pecuária, com a altura do pastejo de 30 cm (CL30); integração lavoura-pecuária, com a altura do pastejo de 45 cm (CL45); e vegetação nativa (NV). As propriedades do solo foram avaliadas nas profundidades de 0-10 e 10-20 cm. Todos os tratamentos com pastagem aumentaram a densidade do solo (r b) e resistência à penetração (RP) e diminuíram a porosidade total (¦t) e macroporosidade (¦ma), em comparação com a NV. Os valores de r b (1,18-1,47 Mg m-3), ¦ma (0,14-0,17 m³ m-3) e PR (0,62-0,81 MPa) na profundidade de 0-10 cm não foram restritivos ao crescimento de plantas. A mudança de uso do solo a partir NV para CL ou CLF diminuiu o carbono orgânico (SOC) e o estoque de carbono orgânico (SOCpool). Todos os tratamentos com pastagem apresentaram SOCpool similar na profundidade de 0-10 cm e foram menores em comparação à NV (17,58 Mg ha-1).Universidade do Estado do Mato Grosso Department of Animal ScienceUniversidade Estadual Paulista Department of Soil and FertilizerEmbrapa - Gado de Corte Centro Nacional de Pesquisa Gado de CorteOhio State University Carbon Management and Sequestration CenterUniversidade Estadual Paulista Department of Soil and FertilizerSociedade Brasileira de Ciência do SoloUniversidade do Estado do Mato Grosso Department of Animal ScienceUniversidade Estadual Paulista (Unesp)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Ohio State University Carbon Management and Sequestration CenterSousa Neto, Eurico Lucas DeAndrioli, Itamar [UNESP]Almeida, Roberto Giolo DeMacedo, Manuel Cláudio MotaLal, Rattan2014-10-01T13:08:47Z2014-10-01T13:08:47Z2014-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article608-618application/pdfhttp://dx.doi.org/10.1590/S0100-06832014000200025Revista Brasileira de Ciência do Solo. Sociedade Brasileira de Ciência do Solo, v. 38, n. 2, p. 608-618, 2014.0100-0683http://hdl.handle.net/11449/11006710.1590/S0100-06832014000200025S0100-06832014000200025S0100-06832014000200025.pdf2048834856390589SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Ciência do Solo0.7990,679info:eu-repo/semantics/openAccess2023-10-19T06:06:01Zoai:repositorio.unesp.br:11449/110067Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-19T06:06:01Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Physical quality of an Oxisol under an integrated crop-livestock-forest system in the Brazilian Cerrado Qualidade física de um Latossolo sob integração lavoura-pecuária-floresta no Cerrado brasileiro |
title |
Physical quality of an Oxisol under an integrated crop-livestock-forest system in the Brazilian Cerrado |
spellingShingle |
Physical quality of an Oxisol under an integrated crop-livestock-forest system in the Brazilian Cerrado Sousa Neto, Eurico Lucas De Agroforestry soil organic carbon Multivariate analysis Sistema agroflorestal carbono orgânico Análise multivariada |
title_short |
Physical quality of an Oxisol under an integrated crop-livestock-forest system in the Brazilian Cerrado |
title_full |
Physical quality of an Oxisol under an integrated crop-livestock-forest system in the Brazilian Cerrado |
title_fullStr |
Physical quality of an Oxisol under an integrated crop-livestock-forest system in the Brazilian Cerrado |
title_full_unstemmed |
Physical quality of an Oxisol under an integrated crop-livestock-forest system in the Brazilian Cerrado |
title_sort |
Physical quality of an Oxisol under an integrated crop-livestock-forest system in the Brazilian Cerrado |
author |
Sousa Neto, Eurico Lucas De |
author_facet |
Sousa Neto, Eurico Lucas De Andrioli, Itamar [UNESP] Almeida, Roberto Giolo De Macedo, Manuel Cláudio Mota Lal, Rattan |
author_role |
author |
author2 |
Andrioli, Itamar [UNESP] Almeida, Roberto Giolo De Macedo, Manuel Cláudio Mota Lal, Rattan |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Estado do Mato Grosso Department of Animal Science Universidade Estadual Paulista (Unesp) Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Ohio State University Carbon Management and Sequestration Center |
dc.contributor.author.fl_str_mv |
Sousa Neto, Eurico Lucas De Andrioli, Itamar [UNESP] Almeida, Roberto Giolo De Macedo, Manuel Cláudio Mota Lal, Rattan |
dc.subject.por.fl_str_mv |
Agroforestry soil organic carbon Multivariate analysis Sistema agroflorestal carbono orgânico Análise multivariada |
topic |
Agroforestry soil organic carbon Multivariate analysis Sistema agroflorestal carbono orgânico Análise multivariada |
description |
Soil physical quality is an important factor for the sustainability of agricultural systems. Thus, the aim of this study was to evaluate soil physical properties and soil organic carbon in a Typic Acrudox under an integrated crop-livestock-forest system. The experiment was carried out in Mato Grosso do Sul, Brazil. Treatments consisted of seven systems: integrated crop-livestock-forest, with 357 trees ha-1 and pasture height of 30 cm (CLF357-30); integrated crop-livestock-forest with 357 trees ha-1 and pasture height of 45 cm (CLF357-45); integrated crop-livestock-forest with 227 trees ha-1 and pasture height of 30 cm (CLF227-30); integrated crop-livestock-forest with 227 trees ha-1 and pasture height of 45 cm (CLF227-45); integrated crop-livestock with pasture height of 30 cm (CL30); integrated crop-livestock with pasture height of 45 cm (CL45) and native vegetation (NV). Soil properties were evaluated for the depths of 0-10 and 10-20 cm. All grazing treatments increased bulk density (r b) and penetration resistance (PR), and decreased total porosity (¦t) and macroporosity (¦ma), compared to NV. The values of r b (1.18-1.47 Mg m-3), ¦ma (0.14-0.17 m³ m-3) and PR (0.62-0.81 MPa) at the 0-10 cm depth were not restrictive to plant growth. The change in land use from NV to CL or CLF decreased soil organic carbon (SOC) and the soil organic carbon pool (SOCpool). All grazing treatments had a similar SOCpool at the 0-10 cm depth and were lower than that for NV (17.58 Mg ha-1). |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-10-01T13:08:47Z 2014-10-01T13:08:47Z 2014-04-01 |
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/10.1590/S0100-06832014000200025 Revista Brasileira de Ciência do Solo. Sociedade Brasileira de Ciência do Solo, v. 38, n. 2, p. 608-618, 2014. 0100-0683 http://hdl.handle.net/11449/110067 10.1590/S0100-06832014000200025 S0100-06832014000200025 S0100-06832014000200025.pdf 2048834856390589 |
url |
http://dx.doi.org/10.1590/S0100-06832014000200025 http://hdl.handle.net/11449/110067 |
identifier_str_mv |
Revista Brasileira de Ciência do Solo. Sociedade Brasileira de Ciência do Solo, v. 38, n. 2, p. 608-618, 2014. 0100-0683 10.1590/S0100-06832014000200025 S0100-06832014000200025 S0100-06832014000200025.pdf 2048834856390589 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira de Ciência do Solo 0.799 0,679 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
608-618 application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência do Solo |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência do Solo |
dc.source.none.fl_str_mv |
SciELO 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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