Color parameters applied to pedotransfer functions in the estimation of soil attributes
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5433/1679-0359.2018V39N4P1479 http://hdl.handle.net/11449/246742 |
Resumo: | Global demands for an increased food production have prompted scientists to create technological innovations in various segments of the agricultural and environmental sectors. The use of diffuse reflectance spectroscopy in soil color determination to estimate its attributes is an example of these advances. Thus, the aim of this research was to identify the potential of the three parameters of the Munsell color system (Hue, Value, and Chroma) in estimating different chemical and particle size attributes by pedotransfer functions in a Typic Hapludox in the Cerrado of Piauí State, Brazil. This soil showed a yellowish color due to the goethite and low contents of bases and organic carbon. Among the calibrated pedotransfer functions, we observed that phosphorus, aluminum, hydrogen, potential acidity, potential cation exchange capacity, and base saturation could be estimated by Hue, while clay content by Value, and Chroma used to estimate hydrogen, potential acidity, and cation exchange capacity. We conclude that the parameter color could be used to estimate soil attributes. |
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Color parameters applied to pedotransfer functions in the estimation of soil attributesParâmetros da cor aplicados a funções de pedotransferência na estimativa de atributos do soloCerrado of Piauí StateDiffuse reflectance spectroscopyLinear regressionMunsell color systemSandy-loam soilTypic HapludoxGlobal demands for an increased food production have prompted scientists to create technological innovations in various segments of the agricultural and environmental sectors. The use of diffuse reflectance spectroscopy in soil color determination to estimate its attributes is an example of these advances. Thus, the aim of this research was to identify the potential of the three parameters of the Munsell color system (Hue, Value, and Chroma) in estimating different chemical and particle size attributes by pedotransfer functions in a Typic Hapludox in the Cerrado of Piauí State, Brazil. This soil showed a yellowish color due to the goethite and low contents of bases and organic carbon. Among the calibrated pedotransfer functions, we observed that phosphorus, aluminum, hydrogen, potential acidity, potential cation exchange capacity, and base saturation could be estimated by Hue, while clay content by Value, and Chroma used to estimate hydrogen, potential acidity, and cation exchange capacity. We conclude that the parameter color could be used to estimate soil attributes.Ciência do Solo Universidade Federal Rural do Pernanbuco UFRPE, PEUFPI, Campus Professora Cinobelina Elvas, PIUFPI, Campus Ministro Petrônio Portela, PIUniversidade Marília UNIMAR, SPUniversidade Estadual Paulista UNESP, Campus Jaboticabal, SPGraduação em Engenharia Agronômica UFPI, Campus Professora Cinobelina Elvas, PIUniversidade Estadual Paulista UNESP, Campus Jaboticabal, SPUFRPEUFPIUNIMARUniversidade Estadual Paulista (UNESP)de Lima Cruz, Nara NúbiaBarbosa, Ronny Sobreirade Moura, Marcio Cleto SoaresDe Bortoli Teixeira, DanielJúnior, José Marques [UNESP]de Deus Ferreira e Silva, João2023-07-29T12:49:16Z2023-07-29T12:49:16Z2018-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1477-1488http://dx.doi.org/10.5433/1679-0359.2018V39N4P1479Semina:Ciencias Agrarias, v. 39, n. 4, p. 1477-1488, 2018.1679-03591676-546Xhttp://hdl.handle.net/11449/24674210.5433/1679-0359.2018V39N4P14792-s2.0-85147096583Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSemina:Ciencias Agrariasinfo:eu-repo/semantics/openAccess2023-07-29T12:49:16Zoai:repositorio.unesp.br:11449/246742Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:49:21.920181Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Color parameters applied to pedotransfer functions in the estimation of soil attributes Parâmetros da cor aplicados a funções de pedotransferência na estimativa de atributos do solo |
title |
Color parameters applied to pedotransfer functions in the estimation of soil attributes |
spellingShingle |
Color parameters applied to pedotransfer functions in the estimation of soil attributes de Lima Cruz, Nara Núbia Cerrado of Piauí State Diffuse reflectance spectroscopy Linear regression Munsell color system Sandy-loam soil Typic Hapludox |
title_short |
Color parameters applied to pedotransfer functions in the estimation of soil attributes |
title_full |
Color parameters applied to pedotransfer functions in the estimation of soil attributes |
title_fullStr |
Color parameters applied to pedotransfer functions in the estimation of soil attributes |
title_full_unstemmed |
Color parameters applied to pedotransfer functions in the estimation of soil attributes |
title_sort |
Color parameters applied to pedotransfer functions in the estimation of soil attributes |
author |
de Lima Cruz, Nara Núbia |
author_facet |
de Lima Cruz, Nara Núbia Barbosa, Ronny Sobreira de Moura, Marcio Cleto Soares De Bortoli Teixeira, Daniel Júnior, José Marques [UNESP] de Deus Ferreira e Silva, João |
author_role |
author |
author2 |
Barbosa, Ronny Sobreira de Moura, Marcio Cleto Soares De Bortoli Teixeira, Daniel Júnior, José Marques [UNESP] de Deus Ferreira e Silva, João |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
UFRPE UFPI UNIMAR Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
de Lima Cruz, Nara Núbia Barbosa, Ronny Sobreira de Moura, Marcio Cleto Soares De Bortoli Teixeira, Daniel Júnior, José Marques [UNESP] de Deus Ferreira e Silva, João |
dc.subject.por.fl_str_mv |
Cerrado of Piauí State Diffuse reflectance spectroscopy Linear regression Munsell color system Sandy-loam soil Typic Hapludox |
topic |
Cerrado of Piauí State Diffuse reflectance spectroscopy Linear regression Munsell color system Sandy-loam soil Typic Hapludox |
description |
Global demands for an increased food production have prompted scientists to create technological innovations in various segments of the agricultural and environmental sectors. The use of diffuse reflectance spectroscopy in soil color determination to estimate its attributes is an example of these advances. Thus, the aim of this research was to identify the potential of the three parameters of the Munsell color system (Hue, Value, and Chroma) in estimating different chemical and particle size attributes by pedotransfer functions in a Typic Hapludox in the Cerrado of Piauí State, Brazil. This soil showed a yellowish color due to the goethite and low contents of bases and organic carbon. Among the calibrated pedotransfer functions, we observed that phosphorus, aluminum, hydrogen, potential acidity, potential cation exchange capacity, and base saturation could be estimated by Hue, while clay content by Value, and Chroma used to estimate hydrogen, potential acidity, and cation exchange capacity. We conclude that the parameter color could be used to estimate soil attributes. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-07-01 2023-07-29T12:49:16Z 2023-07-29T12:49:16Z |
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/10.5433/1679-0359.2018V39N4P1479 Semina:Ciencias Agrarias, v. 39, n. 4, p. 1477-1488, 2018. 1679-0359 1676-546X http://hdl.handle.net/11449/246742 10.5433/1679-0359.2018V39N4P1479 2-s2.0-85147096583 |
url |
http://dx.doi.org/10.5433/1679-0359.2018V39N4P1479 http://hdl.handle.net/11449/246742 |
identifier_str_mv |
Semina:Ciencias Agrarias, v. 39, n. 4, p. 1477-1488, 2018. 1679-0359 1676-546X 10.5433/1679-0359.2018V39N4P1479 2-s2.0-85147096583 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Semina:Ciencias Agrarias |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1477-1488 |
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 |
|
_version_ |
1808129123673964544 |