QUALITY OF Pinus elliottii SAWN TIMBER FROM TAPPED FORESTS
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Cerne (Online) |
Texto Completo: | https://cerne.ufla.br/site/index.php/CERNE/article/view/857 |
Resumo: | This study aimed to characterize the quality of Pinus elliottii sawn timber extracted from tapped forests and processed in a sawmill in São José do Norte (RS). Four butt logs and four upper logs for each of the three existing diameter grades were selected and sawed. The wood pieces were analyzed after sawing and after kiln drying. The presence of knots, which occurred due to the absence of forest management and influenced the qualitative classification of the wood pieces, was observed mainly in the samples from upper logs. The process of resin tapping contributed to a higher incidence of resin pockets in the samples from butt logs, also influencing the qualitative classification of the samples. The appearance of drying defects did not modify the classification of the wood samples from butt and upper logs. |
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QUALITY OF Pinus elliottii SAWN TIMBER FROM TAPPED FORESTSWood resin tappingwood technologywood flawskiln dryingsawingThis study aimed to characterize the quality of Pinus elliottii sawn timber extracted from tapped forests and processed in a sawmill in São José do Norte (RS). Four butt logs and four upper logs for each of the three existing diameter grades were selected and sawed. The wood pieces were analyzed after sawing and after kiln drying. The presence of knots, which occurred due to the absence of forest management and influenced the qualitative classification of the wood pieces, was observed mainly in the samples from upper logs. The process of resin tapping contributed to a higher incidence of resin pockets in the samples from butt logs, also influencing the qualitative classification of the samples. The appearance of drying defects did not modify the classification of the wood samples from butt and upper logs.CERNECERNE2016-04-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/857CERNE; Vol. 18 No. 4 (2012); 577-583CERNE; v. 18 n. 4 (2012); 577-5832317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttps://cerne.ufla.br/site/index.php/CERNE/article/view/857/636Copyright (c) 2016 CERNEinfo:eu-repo/semantics/openAccessCademartori, Pedro Henrique Gonzalez deGatto, Darci AlbertoStangerlin, Diego MartinsSchneid, EduardoHamm, Leandro Gonçalves2016-04-19T17:51:28Zoai:cerne.ufla.br:article/857Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:54:08.294805Cerne (Online) - Universidade Federal de Lavras (UFLA)true |
dc.title.none.fl_str_mv |
QUALITY OF Pinus elliottii SAWN TIMBER FROM TAPPED FORESTS |
title |
QUALITY OF Pinus elliottii SAWN TIMBER FROM TAPPED FORESTS |
spellingShingle |
QUALITY OF Pinus elliottii SAWN TIMBER FROM TAPPED FORESTS Cademartori, Pedro Henrique Gonzalez de Wood resin tapping wood technology wood flaws kiln drying sawing |
title_short |
QUALITY OF Pinus elliottii SAWN TIMBER FROM TAPPED FORESTS |
title_full |
QUALITY OF Pinus elliottii SAWN TIMBER FROM TAPPED FORESTS |
title_fullStr |
QUALITY OF Pinus elliottii SAWN TIMBER FROM TAPPED FORESTS |
title_full_unstemmed |
QUALITY OF Pinus elliottii SAWN TIMBER FROM TAPPED FORESTS |
title_sort |
QUALITY OF Pinus elliottii SAWN TIMBER FROM TAPPED FORESTS |
author |
Cademartori, Pedro Henrique Gonzalez de |
author_facet |
Cademartori, Pedro Henrique Gonzalez de Gatto, Darci Alberto Stangerlin, Diego Martins Schneid, Eduardo Hamm, Leandro Gonçalves |
author_role |
author |
author2 |
Gatto, Darci Alberto Stangerlin, Diego Martins Schneid, Eduardo Hamm, Leandro Gonçalves |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Cademartori, Pedro Henrique Gonzalez de Gatto, Darci Alberto Stangerlin, Diego Martins Schneid, Eduardo Hamm, Leandro Gonçalves |
dc.subject.por.fl_str_mv |
Wood resin tapping wood technology wood flaws kiln drying sawing |
topic |
Wood resin tapping wood technology wood flaws kiln drying sawing |
description |
This study aimed to characterize the quality of Pinus elliottii sawn timber extracted from tapped forests and processed in a sawmill in São José do Norte (RS). Four butt logs and four upper logs for each of the three existing diameter grades were selected and sawed. The wood pieces were analyzed after sawing and after kiln drying. The presence of knots, which occurred due to the absence of forest management and influenced the qualitative classification of the wood pieces, was observed mainly in the samples from upper logs. The process of resin tapping contributed to a higher incidence of resin pockets in the samples from butt logs, also influencing the qualitative classification of the samples. The appearance of drying defects did not modify the classification of the wood samples from butt and upper logs. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04-05 |
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/857 |
url |
https://cerne.ufla.br/site/index.php/CERNE/article/view/857 |
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/857/636 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 CERNE info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 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. 18 No. 4 (2012); 577-583 CERNE; v. 18 n. 4 (2012); 577-583 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 |
_version_ |
1799874941897670656 |