Indicadores físicos de um latossolo amarelo distrocoeso em sistemas de integração na região do cerrado

Detalhes bibliográficos
Autor(a) principal: Alves, Amanda Romeiro
Data de Publicação: 2017
Outros Autores: Ribon, Adriana Aparecida, Backes, Clarice, Fernandes, Kathleen Lourenço [UNESP], Santos, Alessandro José Marques, Barros, Leonardo Rodrigues
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/220826
Resumo: The purpose of this study was to evaluate the physical quality and the modeling of penetration resistance curve of a dystrophic cohesive Yellow Latosol under different managements of pasture and native forest. The study was organized in split plot evaluating five managements systems (continuous grazing, rotational grazing, crop-livestock integration, integrated croplivestock- forest / Fire, Permanent preservation areanative forest) and four layers (0-0.1; 0, 1 to 0.2; 0.2- 0.3; 0.3-0.4 m) on a property located in the Cerrado region. All managements grazing reduced soil physical quality when compared to permanent preservation area -native forest. The best equation that estimated the soil resistance to penetration (RP) was achieved in the management permanent preservation area, where the estimated RP is given by RP = 8.02-45.53Gravimetrical moisture + 3.15Bulk density, R2 = 0.97.
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spelling Indicadores físicos de um latossolo amarelo distrocoeso em sistemas de integração na região do cerradoPhysical indicators of a dystrophic cohesive Yellow Latosol in systems integration in the Cerrado regionAgrosilvopasture systemDegraded pasturesSoil compactionThe purpose of this study was to evaluate the physical quality and the modeling of penetration resistance curve of a dystrophic cohesive Yellow Latosol under different managements of pasture and native forest. The study was organized in split plot evaluating five managements systems (continuous grazing, rotational grazing, crop-livestock integration, integrated croplivestock- forest / Fire, Permanent preservation areanative forest) and four layers (0-0.1; 0, 1 to 0.2; 0.2- 0.3; 0.3-0.4 m) on a property located in the Cerrado region. All managements grazing reduced soil physical quality when compared to permanent preservation area -native forest. The best equation that estimated the soil resistance to penetration (RP) was achieved in the management permanent preservation area, where the estimated RP is given by RP = 8.02-45.53Gravimetrical moisture + 3.15Bulk density, R2 = 0.97.Universiade Estadual de GoiásUniversiade Estadual de Goiás, São Luís de Montes BelosUniversiade Estadual Paulista Julio de Mesquita FilhoUniversidade Federal de GoiásUniversiade Estadual Paulista Julio de Mesquita FilhoUniversiade Estadual de GoiásUniversidade Estadual Paulista (UNESP)Universidade Federal de Goiás (UFG)Alves, Amanda RomeiroRibon, Adriana AparecidaBackes, ClariceFernandes, Kathleen Lourenço [UNESP]Santos, Alessandro José MarquesBarros, Leonardo Rodrigues2022-04-28T19:06:00Z2022-04-28T19:06:00Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleEspacios, v. 38, n. 16, 2017.0798-1015http://hdl.handle.net/11449/2208262-s2.0-85017028702Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporEspaciosinfo:eu-repo/semantics/openAccess2022-04-28T19:06:00Zoai:repositorio.unesp.br:11449/220826Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:07:41.871313Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Indicadores físicos de um latossolo amarelo distrocoeso em sistemas de integração na região do cerrado
Physical indicators of a dystrophic cohesive Yellow Latosol in systems integration in the Cerrado region
title Indicadores físicos de um latossolo amarelo distrocoeso em sistemas de integração na região do cerrado
spellingShingle Indicadores físicos de um latossolo amarelo distrocoeso em sistemas de integração na região do cerrado
Alves, Amanda Romeiro
Agrosilvopasture system
Degraded pastures
Soil compaction
title_short Indicadores físicos de um latossolo amarelo distrocoeso em sistemas de integração na região do cerrado
title_full Indicadores físicos de um latossolo amarelo distrocoeso em sistemas de integração na região do cerrado
title_fullStr Indicadores físicos de um latossolo amarelo distrocoeso em sistemas de integração na região do cerrado
title_full_unstemmed Indicadores físicos de um latossolo amarelo distrocoeso em sistemas de integração na região do cerrado
title_sort Indicadores físicos de um latossolo amarelo distrocoeso em sistemas de integração na região do cerrado
author Alves, Amanda Romeiro
author_facet Alves, Amanda Romeiro
Ribon, Adriana Aparecida
Backes, Clarice
Fernandes, Kathleen Lourenço [UNESP]
Santos, Alessandro José Marques
Barros, Leonardo Rodrigues
author_role author
author2 Ribon, Adriana Aparecida
Backes, Clarice
Fernandes, Kathleen Lourenço [UNESP]
Santos, Alessandro José Marques
Barros, Leonardo Rodrigues
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universiade Estadual de Goiás
Universidade Estadual Paulista (UNESP)
Universidade Federal de Goiás (UFG)
dc.contributor.author.fl_str_mv Alves, Amanda Romeiro
Ribon, Adriana Aparecida
Backes, Clarice
Fernandes, Kathleen Lourenço [UNESP]
Santos, Alessandro José Marques
Barros, Leonardo Rodrigues
dc.subject.por.fl_str_mv Agrosilvopasture system
Degraded pastures
Soil compaction
topic Agrosilvopasture system
Degraded pastures
Soil compaction
description The purpose of this study was to evaluate the physical quality and the modeling of penetration resistance curve of a dystrophic cohesive Yellow Latosol under different managements of pasture and native forest. The study was organized in split plot evaluating five managements systems (continuous grazing, rotational grazing, crop-livestock integration, integrated croplivestock- forest / Fire, Permanent preservation areanative forest) and four layers (0-0.1; 0, 1 to 0.2; 0.2- 0.3; 0.3-0.4 m) on a property located in the Cerrado region. All managements grazing reduced soil physical quality when compared to permanent preservation area -native forest. The best equation that estimated the soil resistance to penetration (RP) was achieved in the management permanent preservation area, where the estimated RP is given by RP = 8.02-45.53Gravimetrical moisture + 3.15Bulk density, R2 = 0.97.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01
2022-04-28T19:06:00Z
2022-04-28T19:06:00Z
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 Espacios, v. 38, n. 16, 2017.
0798-1015
http://hdl.handle.net/11449/220826
2-s2.0-85017028702
identifier_str_mv Espacios, v. 38, n. 16, 2017.
0798-1015
2-s2.0-85017028702
url http://hdl.handle.net/11449/220826
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Espacios
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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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