Spatial variability of chemical properties of soil under pasture

Detalhes bibliográficos
Autor(a) principal: da Silva, Samuel Ferreira
Data de Publicação: 2016
Outros Autores: Mendes, Danilo Ferreira, Quarto Junior, Pedro, de Lima, Wallace Luís, Rangel, Otacilio José Passos, Ferrari, Jéferson Luiz
Tipo de documento: Artigo
Idioma: por
Título da fonte: Vértices (Campos dos Goitacazes. Online)
Texto Completo: https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v17n215-02
Resumo: The objective of this study was to analyze the spatial variability of soil chemical attributes under pasture, as well as lime and fertilizer recommendations based on the interpretation of soil chemical analysis from two sampling methods: conventional and systematic depths of 0 to 10 and 10 to 20 cm. The study was conducted at IFES-campus Alegre-ES. Data analysis was performed using descriptive statistics and geostatistics. Results indicate that the spatial method enabled the identification of deficit areas and excessive liming and fertilization, which could not be defined by the conventional method.
id IFFlu_90f236863c69b51d281f47bec1081461
oai_identifier_str oai:ojs.editoraessentia.iff.edu.br:article/5684
network_acronym_str IFFlu
network_name_str Vértices (Campos dos Goitacazes. Online)
repository_id_str
spelling Spatial variability of chemical properties of soil under pastureVariabilidade espacial de atributos químicos de solo sob pastagemPrecision agricultureAnalysis and soil fertilityGeostatisticsAgricultura de precisãoAnálise e fertilidade do soloGeoestatísticaThe objective of this study was to analyze the spatial variability of soil chemical attributes under pasture, as well as lime and fertilizer recommendations based on the interpretation of soil chemical analysis from two sampling methods: conventional and systematic depths of 0 to 10 and 10 to 20 cm. The study was conducted at IFES-campus Alegre-ES. Data analysis was performed using descriptive statistics and geostatistics. Results indicate that the spatial method enabled the identification of deficit areas and excessive liming and fertilization, which could not be defined by the conventional method.Objetivou-se neste trabalho analisar a variabilidade espacial de atributos químicos de solo sob pastagem e as recomendações de calagem e adubação baseadas na interpretação das análises químicas de solo provenientes de dois métodos de amostragem: convencional e sistemático nas profundidades de 0 a 10 e 10 a 20 cm. O estudo foi realizado no Ifes campus de Alegre-ES. A análise dos dados foi realizada por meio da estatística descritiva e da geoestatística. Os resultados indicaram que o método espacial possibilitou identificar zonas de deficit e excesso de recomendação de calagem e adubação, que não poderiam ser definidas com o método convencional.Instituto Federal de Educação, Ciência e Tecnologia Fluminense2016-04-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v17n215-0210.19180/1809-2667.v17n215-02Revista Vértices; Vol. 17 No. 2 (2015); 25-37Revista Vértices; Vol. 17 Núm. 2 (2015); 25-37Revista Vértices; v. 17 n. 2 (2015); 25-371809-26671415-2843reponame:Vértices (Campos dos Goitacazes. Online)instname:Centro Federal de Educação Tecnológica de Campos dos Goytacazesinstacron:IFFluminenseporhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v17n215-02/4971da Silva, Samuel FerreiraMendes, Danilo FerreiraQuarto Junior, Pedrode Lima, Wallace LuísRangel, Otacilio José PassosFerrari, Jéferson Luizinfo:eu-repo/semantics/openAccess2021-02-24T10:09:27Zoai:ojs.editoraessentia.iff.edu.br:article/5684Revistahttps://essentiaeditora.iff.edu.br/index.php/vertices/PUBhttps://essentiaeditora.iff.edu.br/index.php/vertices/oaiessentia@iff.edu.br1809-26671415-2843opendoar:2021-02-24T10:09:27Vértices (Campos dos Goitacazes. Online) - Centro Federal de Educação Tecnológica de Campos dos Goytacazesfalse
dc.title.none.fl_str_mv Spatial variability of chemical properties of soil under pasture
Variabilidade espacial de atributos químicos de solo sob pastagem
title Spatial variability of chemical properties of soil under pasture
spellingShingle Spatial variability of chemical properties of soil under pasture
da Silva, Samuel Ferreira
Precision agriculture
Analysis and soil fertility
Geostatistics
Agricultura de precisão
Análise e fertilidade do solo
Geoestatística
title_short Spatial variability of chemical properties of soil under pasture
title_full Spatial variability of chemical properties of soil under pasture
title_fullStr Spatial variability of chemical properties of soil under pasture
title_full_unstemmed Spatial variability of chemical properties of soil under pasture
title_sort Spatial variability of chemical properties of soil under pasture
author da Silva, Samuel Ferreira
author_facet da Silva, Samuel Ferreira
Mendes, Danilo Ferreira
Quarto Junior, Pedro
de Lima, Wallace Luís
Rangel, Otacilio José Passos
Ferrari, Jéferson Luiz
author_role author
author2 Mendes, Danilo Ferreira
Quarto Junior, Pedro
de Lima, Wallace Luís
Rangel, Otacilio José Passos
Ferrari, Jéferson Luiz
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv da Silva, Samuel Ferreira
Mendes, Danilo Ferreira
Quarto Junior, Pedro
de Lima, Wallace Luís
Rangel, Otacilio José Passos
Ferrari, Jéferson Luiz
dc.subject.por.fl_str_mv Precision agriculture
Analysis and soil fertility
Geostatistics
Agricultura de precisão
Análise e fertilidade do solo
Geoestatística
topic Precision agriculture
Analysis and soil fertility
Geostatistics
Agricultura de precisão
Análise e fertilidade do solo
Geoestatística
description The objective of this study was to analyze the spatial variability of soil chemical attributes under pasture, as well as lime and fertilizer recommendations based on the interpretation of soil chemical analysis from two sampling methods: conventional and systematic depths of 0 to 10 and 10 to 20 cm. The study was conducted at IFES-campus Alegre-ES. Data analysis was performed using descriptive statistics and geostatistics. Results indicate that the spatial method enabled the identification of deficit areas and excessive liming and fertilization, which could not be defined by the conventional method.
publishDate 2016
dc.date.none.fl_str_mv 2016-04-25
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v17n215-02
10.19180/1809-2667.v17n215-02
url https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v17n215-02
identifier_str_mv 10.19180/1809-2667.v17n215-02
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.v17n215-02/4971
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia Fluminense
publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia Fluminense
dc.source.none.fl_str_mv Revista Vértices; Vol. 17 No. 2 (2015); 25-37
Revista Vértices; Vol. 17 Núm. 2 (2015); 25-37
Revista Vértices; v. 17 n. 2 (2015); 25-37
1809-2667
1415-2843
reponame:Vértices (Campos dos Goitacazes. Online)
instname:Centro Federal de Educação Tecnológica de Campos dos Goytacazes
instacron:IFFluminense
instname_str Centro Federal de Educação Tecnológica de Campos dos Goytacazes
instacron_str IFFluminense
institution IFFluminense
reponame_str Vértices (Campos dos Goitacazes. Online)
collection Vértices (Campos dos Goitacazes. Online)
repository.name.fl_str_mv Vértices (Campos dos Goitacazes. Online) - Centro Federal de Educação Tecnológica de Campos dos Goytacazes
repository.mail.fl_str_mv essentia@iff.edu.br
_version_ 1797077561615843328

Registros relacionados