EFFECT OF NITROGEN AND SEWAGE SLUDGE APPLICATION ON JUVENILE WOOD CHARACTERISTICS OF Eucalyptus grandis TREES

Detalhes bibliográficos
Autor(a) principal: Junior, Carlos Roberto Sette
Data de Publicação: 2015
Outros Autores: Filho, Mário Tomazello, Lousada, José Luis, Laclau, Jean Paul
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cerne (Online)
Texto Completo: https://cerne.ufla.br/site/index.php/CERNE/article/view/664
Resumo: This work evaluated the wood anatomical and physical characteristics of 24 months-old Eucalyptus grandis trees, planted in 3x2m spacing and fertilized with nitrogen ( 6, 12, 18 month old ) and sewage sludge (planting, 8 month old). For each treatment 10 eucalypts trees were cut according to the distribution of basal area. Wood samples were collected in different percentages of the total height to analyze the anatomical (vessels and fibers) and physical (wood density) characteristics. The results showed that the wood apparent density and wood basic density of the eucalypt trees in the nitrogen and sewage sludge were larger in comparison to the control. Radial profiles of wood apparent density were similar in the three treatments, presenting the exected characteristics of juvenile wood of 24 months-old eucalypt trees. Fiber and vessel dimensions were not affected by fertilization.
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spelling EFFECT OF NITROGEN AND SEWAGE SLUDGE APPLICATION ON JUVENILE WOOD CHARACTERISTICS OF Eucalyptus grandis TREESAnatomywood densityeucalyptbio-solidX-raysThis work evaluated the wood anatomical and physical characteristics of 24 months-old Eucalyptus grandis trees, planted in 3x2m spacing and fertilized with nitrogen ( 6, 12, 18 month old ) and sewage sludge (planting, 8 month old). For each treatment 10 eucalypts trees were cut according to the distribution of basal area. Wood samples were collected in different percentages of the total height to analyze the anatomical (vessels and fibers) and physical (wood density) characteristics. The results showed that the wood apparent density and wood basic density of the eucalypt trees in the nitrogen and sewage sludge were larger in comparison to the control. Radial profiles of wood apparent density were similar in the three treatments, presenting the exected characteristics of juvenile wood of 24 months-old eucalypt trees. Fiber and vessel dimensions were not affected by fertilization.CERNECERNE2015-10-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/664CERNE; Vol. 15 No. 3 (2009); 303-312CERNE; v. 15 n. 3 (2009); 303-3122317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttps://cerne.ufla.br/site/index.php/CERNE/article/view/664/553Copyright (c) 2015 CERNEinfo:eu-repo/semantics/openAccessJunior, Carlos Roberto SetteFilho, Mário TomazelloLousada, José LuisLaclau, Jean Paul2015-11-06T13:22:42Zoai:cerne.ufla.br:article/664Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2015-11-06T13:22:42Cerne (Online) - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv EFFECT OF NITROGEN AND SEWAGE SLUDGE APPLICATION ON JUVENILE WOOD CHARACTERISTICS OF Eucalyptus grandis TREES
title EFFECT OF NITROGEN AND SEWAGE SLUDGE APPLICATION ON JUVENILE WOOD CHARACTERISTICS OF Eucalyptus grandis TREES
spellingShingle EFFECT OF NITROGEN AND SEWAGE SLUDGE APPLICATION ON JUVENILE WOOD CHARACTERISTICS OF Eucalyptus grandis TREES
Junior, Carlos Roberto Sette
Anatomy
wood density
eucalypt
bio-solid
X-rays
title_short EFFECT OF NITROGEN AND SEWAGE SLUDGE APPLICATION ON JUVENILE WOOD CHARACTERISTICS OF Eucalyptus grandis TREES
title_full EFFECT OF NITROGEN AND SEWAGE SLUDGE APPLICATION ON JUVENILE WOOD CHARACTERISTICS OF Eucalyptus grandis TREES
title_fullStr EFFECT OF NITROGEN AND SEWAGE SLUDGE APPLICATION ON JUVENILE WOOD CHARACTERISTICS OF Eucalyptus grandis TREES
title_full_unstemmed EFFECT OF NITROGEN AND SEWAGE SLUDGE APPLICATION ON JUVENILE WOOD CHARACTERISTICS OF Eucalyptus grandis TREES
title_sort EFFECT OF NITROGEN AND SEWAGE SLUDGE APPLICATION ON JUVENILE WOOD CHARACTERISTICS OF Eucalyptus grandis TREES
author Junior, Carlos Roberto Sette
author_facet Junior, Carlos Roberto Sette
Filho, Mário Tomazello
Lousada, José Luis
Laclau, Jean Paul
author_role author
author2 Filho, Mário Tomazello
Lousada, José Luis
Laclau, Jean Paul
author2_role author
author
author
dc.contributor.author.fl_str_mv Junior, Carlos Roberto Sette
Filho, Mário Tomazello
Lousada, José Luis
Laclau, Jean Paul
dc.subject.por.fl_str_mv Anatomy
wood density
eucalypt
bio-solid
X-rays
topic Anatomy
wood density
eucalypt
bio-solid
X-rays
description This work evaluated the wood anatomical and physical characteristics of 24 months-old Eucalyptus grandis trees, planted in 3x2m spacing and fertilized with nitrogen ( 6, 12, 18 month old ) and sewage sludge (planting, 8 month old). For each treatment 10 eucalypts trees were cut according to the distribution of basal area. Wood samples were collected in different percentages of the total height to analyze the anatomical (vessels and fibers) and physical (wood density) characteristics. The results showed that the wood apparent density and wood basic density of the eucalypt trees in the nitrogen and sewage sludge were larger in comparison to the control. Radial profiles of wood apparent density were similar in the three treatments, presenting the exected characteristics of juvenile wood of 24 months-old eucalypt trees. Fiber and vessel dimensions were not affected by fertilization.
publishDate 2015
dc.date.none.fl_str_mv 2015-10-29
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://cerne.ufla.br/site/index.php/CERNE/article/view/664
url https://cerne.ufla.br/site/index.php/CERNE/article/view/664
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://cerne.ufla.br/site/index.php/CERNE/article/view/664/553
dc.rights.driver.fl_str_mv Copyright (c) 2015 CERNE
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 CERNE
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv CERNE
CERNE
publisher.none.fl_str_mv CERNE
CERNE
dc.source.none.fl_str_mv CERNE; Vol. 15 No. 3 (2009); 303-312
CERNE; v. 15 n. 3 (2009); 303-312
2317-6342
0104-7760
reponame:Cerne (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Cerne (Online)
collection Cerne (Online)
repository.name.fl_str_mv Cerne (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv cerne@dcf.ufla.br||cerne@dcf.ufla.br
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