Tensiones de crecimiento y propiedades físicas de la madera de <i>Eucalyptus dunnii</i> implantado en Argentina

To evaluate growth stresses in Eucalyptus dunnii and determine the effect of physical wood properties on that variable, a total of 45 trees were sampled from a 19-years-old trial located at Corrientes, Argentina. Growth stresses were determined using the growth stress indicator (GSI, CIRAD-Forêt) an...

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Autores principales: Hernández, Mariano, Zaderenko, Constantino, Monteoliva, Silvia Estela
Formato: Articulo
Lenguaje:Español
Publicado: 2014
Materias:
Ciencias Agrarias
Basic density
GSI
Pith-to-bark gradient
Split index
Volumetric shrinkage
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/85630
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-85630
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ciencias Agrarias
Basic density
GSI
Pith-to-bark gradient
Split index
Volumetric shrinkage
spellingShingle Ciencias Agrarias
Basic density
GSI
Pith-to-bark gradient
Split index
Volumetric shrinkage
Hernández, Mariano
Zaderenko, Constantino
Monteoliva, Silvia Estela
Tensiones de crecimiento y propiedades físicas de la madera de <i>Eucalyptus dunnii</i> implantado en Argentina
topic_facet Ciencias Agrarias
Basic density
GSI
Pith-to-bark gradient
Split index
Volumetric shrinkage
description To evaluate growth stresses in Eucalyptus dunnii and determine the effect of physical wood properties on that variable, a total of 45 trees were sampled from a 19-years-old trial located at Corrientes, Argentina. Growth stresses were determined using the growth stress indicator (GSI, CIRAD-Forêt) and the log end split index (IR). The physical wood properties basic density and total volumetric shrinkage were measured and the pith-to-bark gradient of the basic density was determined. GSI and IR values obtained were lower than those cited for the species (GSI: 0,0763 0,0251mm and IR: 0,43 0,31%) and showed good association between themselves (r: 0,71). A low association between growth stresses and the physical wood properties basic density (r: 0,35-0,39) and volumetric shrinkage total (r: 0,29-0,35) was founded. The association levels were higher when growth stresses (GSI and IR) and the pith-to-bark gradient of the basic density (r: 0,59-0,52) were correlated.
format Articulo
Articulo
author Hernández, Mariano
Zaderenko, Constantino
Monteoliva, Silvia Estela
author_facet Hernández, Mariano
Zaderenko, Constantino
Monteoliva, Silvia Estela
author_sort Hernández, Mariano
title Tensiones de crecimiento y propiedades físicas de la madera de <i>Eucalyptus dunnii</i> implantado en Argentina
title_short Tensiones de crecimiento y propiedades físicas de la madera de <i>Eucalyptus dunnii</i> implantado en Argentina
title_full Tensiones de crecimiento y propiedades físicas de la madera de <i>Eucalyptus dunnii</i> implantado en Argentina
title_fullStr Tensiones de crecimiento y propiedades físicas de la madera de <i>Eucalyptus dunnii</i> implantado en Argentina
title_full_unstemmed Tensiones de crecimiento y propiedades físicas de la madera de <i>Eucalyptus dunnii</i> implantado en Argentina
title_sort tensiones de crecimiento y propiedades físicas de la madera de <i>eucalyptus dunnii</i> implantado en argentina
publishDate 2014
url http://sedici.unlp.edu.ar/handle/10915/85630
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