Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazil

Detalhes bibliográficos
Autor(a) principal: Silva, Reginaldo Barboza da [UNESP]
Data de Publicação: 2005
Outros Autores: Lanças, Kleber Pereira [UNESP], Miranda, EEV
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/37352
Resumo: The objective of this work was to model and diagnose the spatial variability of soil load support capacity (SLSC) in sugar cane crop fields, as well as to evaluate the management impact on São Paulo State soil structure. The investigated variables were: pressure preconsolidation (sigma(p)), apparent cohesion () and internal friction angle (). The conclusions from the results were that the models and spatial dependence maps constitute important tools in the prediction and location of the mechanical internal strength of soils cultivated with sugar cane. They will help future soil management decisions so that soil structure sustainability will not be compromised.
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spelling Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazilsoil compactionpreconsolidation pressureshear stresssugar canetrafficabilityThe objective of this work was to model and diagnose the spatial variability of soil load support capacity (SLSC) in sugar cane crop fields, as well as to evaluate the management impact on São Paulo State soil structure. The investigated variables were: pressure preconsolidation (sigma(p)), apparent cohesion () and internal friction angle (). The conclusions from the results were that the models and spatial dependence maps constitute important tools in the prediction and location of the mechanical internal strength of soils cultivated with sugar cane. They will help future soil management decisions so that soil structure sustainability will not be compromised.UNESP, FCA, Dept Engn Rural, Fazenda Expt Lageado, São Paulo, BrazilUNESP, FCA, Dept Engn Rural, Fazenda Expt Lageado, São Paulo, BrazilWageningen Academic PublishersUniversidade Estadual Paulista (Unesp)Silva, Reginaldo Barboza da [UNESP]Lanças, Kleber Pereira [UNESP]Miranda, EEV2014-05-20T15:27:21Z2014-05-20T15:27:21Z2005-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject441-448Precision Agriculture 05. Wageningen: Wageningen Academic Publishers, p. 441-448, 2005.http://hdl.handle.net/11449/37352WOS:00023342370005310402318427189370000-0002-2171-7073Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPrecision Agriculture 05info:eu-repo/semantics/openAccess2024-04-30T14:03:00Zoai:repositorio.unesp.br:11449/37352Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-30T14:03Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazil
title Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazil
spellingShingle Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazil
Silva, Reginaldo Barboza da [UNESP]
soil compaction
preconsolidation pressure
shear stress
sugar cane
trafficability
title_short Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazil
title_full Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazil
title_fullStr Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazil
title_full_unstemmed Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazil
title_sort Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazil
author Silva, Reginaldo Barboza da [UNESP]
author_facet Silva, Reginaldo Barboza da [UNESP]
Lanças, Kleber Pereira [UNESP]
Miranda, EEV
author_role author
author2 Lanças, Kleber Pereira [UNESP]
Miranda, EEV
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Silva, Reginaldo Barboza da [UNESP]
Lanças, Kleber Pereira [UNESP]
Miranda, EEV
dc.subject.por.fl_str_mv soil compaction
preconsolidation pressure
shear stress
sugar cane
trafficability
topic soil compaction
preconsolidation pressure
shear stress
sugar cane
trafficability
description The objective of this work was to model and diagnose the spatial variability of soil load support capacity (SLSC) in sugar cane crop fields, as well as to evaluate the management impact on São Paulo State soil structure. The investigated variables were: pressure preconsolidation (sigma(p)), apparent cohesion () and internal friction angle (). The conclusions from the results were that the models and spatial dependence maps constitute important tools in the prediction and location of the mechanical internal strength of soils cultivated with sugar cane. They will help future soil management decisions so that soil structure sustainability will not be compromised.
publishDate 2005
dc.date.none.fl_str_mv 2005-01-01
2014-05-20T15:27:21Z
2014-05-20T15:27:21Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv Precision Agriculture 05. Wageningen: Wageningen Academic Publishers, p. 441-448, 2005.
http://hdl.handle.net/11449/37352
WOS:000233423700053
1040231842718937
0000-0002-2171-7073
identifier_str_mv Precision Agriculture 05. Wageningen: Wageningen Academic Publishers, p. 441-448, 2005.
WOS:000233423700053
1040231842718937
0000-0002-2171-7073
url http://hdl.handle.net/11449/37352
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Precision Agriculture 05
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 441-448
dc.publisher.none.fl_str_mv Wageningen Academic Publishers
publisher.none.fl_str_mv Wageningen Academic Publishers
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
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