Site, hybrid crosses and clone effect on growth and wood properties of Populus

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The objective of this paper was to study site, hybrid cross and clone effects on total height, DBH, volume, wood basic density, fibre length and yield, of eleven poplars clones. 10-year-old hybrid poplar clones were sampled at two sites in Argentina (MD and EG). The material studied consisted of two...

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Autores principales: Monteoliva, Silvia Estela, Senisterra, Gabriela Elba
Formato: Articulo
Lenguaje:Inglés
Publicado: 2008
Materias:
Ingeniería Forestal
Fibre length
Interclonal variation
Variation between sites
Variations among hybrids
Wood density
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/83420
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-83420
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ingeniería Forestal
Fibre length
Interclonal variation
Variation between sites
Variations among hybrids
Wood density
spellingShingle Ingeniería Forestal
Fibre length
Interclonal variation
Variation between sites
Variations among hybrids
Wood density
Monteoliva, Silvia Estela
Senisterra, Gabriela Elba
Site, hybrid crosses and clone effect on growth and wood properties of Populus
topic_facet Ingeniería Forestal
Fibre length
Interclonal variation
Variation between sites
Variations among hybrids
Wood density
description The objective of this paper was to study site, hybrid cross and clone effects on total height, DBH, volume, wood basic density, fibre length and yield, of eleven poplars clones. 10-year-old hybrid poplar clones were sampled at two sites in Argentina (MD and EG). The material studied consisted of two poplar hybrid crosses Populus deltoides x P. deltoides and P. deltoides x P. nigra (P. x canadensis = P. x euramericana), as well as P. deltoides. Sites influenced significantly growth traits and wood density, hybrid influenced tree height, wood density and fibre length and clones influenced all variables. MD trees were 5% higher and 2% denser than EG trees, but EG trees were 7% greater in BDH and 11% more volume than the MD trees. P. deltoides and P. deltoides intra specific crosses were 4% higher and 4% denser than P. x canadensis trees. P. x canadensis fibre length was 3% higher than P. x deltoides. According to all properties, difference between site and hybrid were not very important. The properties of the clones had different responses regardless of the hybrid crosses. 610-31 and 564-17 clones (P. x deltoides) and 568-1 and Triplo (P. x canadensis) clones were distinguished.
format Articulo
Articulo
author Monteoliva, Silvia Estela
Senisterra, Gabriela Elba
author_facet Monteoliva, Silvia Estela
Senisterra, Gabriela Elba
author_sort Monteoliva, Silvia Estela
title Site, hybrid crosses and clone effect on growth and wood properties of Populus
title_short Site, hybrid crosses and clone effect on growth and wood properties of Populus
title_full Site, hybrid crosses and clone effect on growth and wood properties of Populus
title_fullStr Site, hybrid crosses and clone effect on growth and wood properties of Populus
title_full_unstemmed Site, hybrid crosses and clone effect on growth and wood properties of Populus
title_sort site, hybrid crosses and clone effect on growth and wood properties of populus
publishDate 2008
url http://sedici.unlp.edu.ar/handle/10915/83420
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