Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazil
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , |
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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Repositório Institucional da UNESP |
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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:29462024-08-05T23:31:00.139390Repositório 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 |
|
_version_ |
1808129528149573632 |