Wood Quality of Young Teak in Different Planting Spaces

Detalhes bibliográficos
Autor(a) principal: Amodei,Juliana Bernardo
Data de Publicação: 2021
Outros Autores: Latorraca,João Vicente de Figueiredo, Santos,Glaycianne Christine Vieira dos, Martins,Bianca Cerqueira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872021000400310
Resumo: Abstract Wood quality is related to the characteristics and properties of this material. Understanding the factors that can impact the wood formation is fundamental in the indications for use. The aim of this study was to evaluate the influence of different planting densities on the wood quality and the radial profile on some physical and anatomical characteristics of young trees of Tectona grandis. Nine trees were evaluated in three planting densities: 6 x 2 m; 5 x 2 m; and 4 x 2 m. All trees were subjected to analysis of acoustic tomography, X-ray densitometry, and fiber characterization. Multivariate associations between the variables of interest were evaluated according to the planting spacing and the radial profile by principal component analysis. The results indicated that the wood characteristics of young teak trees are influenced, mainly, by the radial variation (pith-bark).
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spelling Wood Quality of Young Teak in Different Planting SpacesImpulse tomographyX-ray densitometryPrincipal component analysisTectona grandisWood anatomyAbstract Wood quality is related to the characteristics and properties of this material. Understanding the factors that can impact the wood formation is fundamental in the indications for use. The aim of this study was to evaluate the influence of different planting densities on the wood quality and the radial profile on some physical and anatomical characteristics of young trees of Tectona grandis. Nine trees were evaluated in three planting densities: 6 x 2 m; 5 x 2 m; and 4 x 2 m. All trees were subjected to analysis of acoustic tomography, X-ray densitometry, and fiber characterization. Multivariate associations between the variables of interest were evaluated according to the planting spacing and the radial profile by principal component analysis. The results indicated that the wood characteristics of young teak trees are influenced, mainly, by the radial variation (pith-bark).Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872021000400310Floresta e Ambiente v.28 n.4 2021reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087-floram-2021-0026info:eu-repo/semantics/openAccessAmodei,Juliana BernardoLatorraca,João Vicente de FigueiredoSantos,Glaycianne Christine Vieira dosMartins,Bianca Cerqueiraeng2021-11-08T00:00:00Zoai:scielo:S2179-80872021000400310Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2021-11-08T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Wood Quality of Young Teak in Different Planting Spaces
title Wood Quality of Young Teak in Different Planting Spaces
spellingShingle Wood Quality of Young Teak in Different Planting Spaces
Amodei,Juliana Bernardo
Impulse tomography
X-ray densitometry
Principal component analysis
Tectona grandis
Wood anatomy
title_short Wood Quality of Young Teak in Different Planting Spaces
title_full Wood Quality of Young Teak in Different Planting Spaces
title_fullStr Wood Quality of Young Teak in Different Planting Spaces
title_full_unstemmed Wood Quality of Young Teak in Different Planting Spaces
title_sort Wood Quality of Young Teak in Different Planting Spaces
author Amodei,Juliana Bernardo
author_facet Amodei,Juliana Bernardo
Latorraca,João Vicente de Figueiredo
Santos,Glaycianne Christine Vieira dos
Martins,Bianca Cerqueira
author_role author
author2 Latorraca,João Vicente de Figueiredo
Santos,Glaycianne Christine Vieira dos
Martins,Bianca Cerqueira
author2_role author
author
author
dc.contributor.author.fl_str_mv Amodei,Juliana Bernardo
Latorraca,João Vicente de Figueiredo
Santos,Glaycianne Christine Vieira dos
Martins,Bianca Cerqueira
dc.subject.por.fl_str_mv Impulse tomography
X-ray densitometry
Principal component analysis
Tectona grandis
Wood anatomy
topic Impulse tomography
X-ray densitometry
Principal component analysis
Tectona grandis
Wood anatomy
description Abstract Wood quality is related to the characteristics and properties of this material. Understanding the factors that can impact the wood formation is fundamental in the indications for use. The aim of this study was to evaluate the influence of different planting densities on the wood quality and the radial profile on some physical and anatomical characteristics of young trees of Tectona grandis. Nine trees were evaluated in three planting densities: 6 x 2 m; 5 x 2 m; and 4 x 2 m. All trees were subjected to analysis of acoustic tomography, X-ray densitometry, and fiber characterization. Multivariate associations between the variables of interest were evaluated according to the planting spacing and the radial profile by principal component analysis. The results indicated that the wood characteristics of young teak trees are influenced, mainly, by the radial variation (pith-bark).
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872021000400310
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872021000400310
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087-floram-2021-0026
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.28 n.4 2021
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
_version_ 1750128143973220352

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