Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina

Autores
Diaz, Boris Gaston; Murace, M.; Peri, Pablo Luis; Keil, Gabriel; Luna, L.; Otaño, M.E.
Año de publicación
2003
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Populus nigra cv Italica (Alamo criollo) is the main species planted for windbreaks in Santa Cruz Province (Argentina). Alamo has been a traditional source of poles for rural constructions in southern Patagonia. The objective of this work was to evaluate the natural and CCA-treated durability of P. nigra cv Italica cultivated in di erent sites of Santa Cruz. Laboratory decay tests were carried out using the modi ed ASTM Standards D-1413 (1976) and the L opez and Deschamps (1978) technique, with two fungal species: white rot Trametes versicolor and brown rot Lentinus lepideus. Lenga (Nothofagus pumilio) heartwood, a widely used native timber in the region, was also included in the study as a control. Physical and anatomical analyses were carried out. Although important di erences were found in anatomical and physical properties of Alamo timbers between sites of, no signi cant di erences were found in relative weight loss over 50 and 150 days, for either fungal species. Natural Alamo timber had the greatest weight loss over 150 days (66.8% for T. versicolor and 29.8% for L. lepideus). CCA treatment improved the Alamo wood durability compared with Lenga heartwood (1.1% versus 29.2% weight loss with T. versicolor and 2.5% versus 13.6% for L. lepideus, respectively).
EEA Santa Cruz
Fil: Diaz, Boris Gaston. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Murace, M. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina
Fil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral (UNPA). Santa Cruz; Argentina
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina
Fil: Keil, Gabriel. Comisión de investigaciones científicas (CIC). Buenos Aires; Argentina
Fil: Luna, L. Comisión de investigaciones científicas (CIC). Buenos Aires; Argentina
Fil: Otaño, M. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Agrarias y Forestales; Argentina
Fuente
International Biodeterioration and Biodegradation 52(1): 43-47. (2003)
Materia
Populus nigra
Madera
Nothofagus pumilio
Conservación de la Madera
Método de Control
Santa Cruz
Wood
Wood Preservation
Control Methods
Durability
CCA- Treated Wood
Resistance
Treated Wood
Fungus
Durabilidad
Madera Tratada con CCA
Resistencia
Madera Tratada
Hongo
Región patagonica
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/26184
Acceder
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oai_identifier_str oai:localhost:20.500.12123/26184
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, ArgentinaDiaz, Boris GastonMurace, M.Peri, Pablo LuisKeil, GabrielLuna, L.Otaño, M.E.Populus nigraMaderaNothofagus pumilioConservación de la MaderaMétodo de ControlSanta CruzWoodWood PreservationControl MethodsDurabilityCCA- Treated WoodResistanceTreated WoodFungusDurabilidadMadera Tratada con CCAResistenciaMadera TratadaHongoRegión patagonicaPopulus nigra cv Italica (Alamo criollo) is the main species planted for windbreaks in Santa Cruz Province (Argentina). Alamo has been a traditional source of poles for rural constructions in southern Patagonia. The objective of this work was to evaluate the natural and CCA-treated durability of P. nigra cv Italica cultivated in di erent sites of Santa Cruz. Laboratory decay tests were carried out using the modi ed ASTM Standards D-1413 (1976) and the L opez and Deschamps (1978) technique, with two fungal species: white rot Trametes versicolor and brown rot Lentinus lepideus. Lenga (Nothofagus pumilio) heartwood, a widely used native timber in the region, was also included in the study as a control. Physical and anatomical analyses were carried out. Although important di erences were found in anatomical and physical properties of Alamo timbers between sites of, no signi cant di erences were found in relative weight loss over 50 and 150 days, for either fungal species. Natural Alamo timber had the greatest weight loss over 150 days (66.8% for T. versicolor and 29.8% for L. lepideus). CCA treatment improved the Alamo wood durability compared with Lenga heartwood (1.1% versus 29.2% weight loss with T. versicolor and 2.5% versus 13.6% for L. lepideus, respectively).EEA Santa CruzFil: Diaz, Boris Gaston. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Agrarias y Forestales; ArgentinaFil: Murace, M. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Agrarias y Forestales; ArgentinaFil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; ArgentinaFil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral (UNPA). Santa Cruz; ArgentinaFil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); ArgentinaFil: Keil, Gabriel. Comisión de investigaciones científicas (CIC). Buenos Aires; ArgentinaFil: Luna, L. Comisión de investigaciones científicas (CIC). Buenos Aires; ArgentinaFil: Otaño, M. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Agrarias y Forestales; ArgentinaElsevier2026-05-13T14:26:04Z2026-05-13T14:26:04Z2003-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/26184https://www.sciencedirect.com/science/article/abs/pii/S0964830503000349Diaz B.; Murace M.; Peri P.L.; Keil G.; Luna L.; Otaño M. (2003) Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina. International Biodeterioration and Biodegradation (Elservier) 52(1): 43-47.0964-8305https://doi.org/10.1016/S0964-8305(03)00034-9International Biodeterioration and Biodegradation 52(1): 43-47. (2003)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2026-06-11T09:54:43Zoai:localhost:20.500.12123/26184instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2026-06-11 09:54:44.084INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina
title Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina
spellingShingle Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina
Diaz, Boris Gaston
Populus nigra
Madera
Nothofagus pumilio
Conservación de la Madera
Método de Control
Santa Cruz
Wood
Wood Preservation
Control Methods
Durability
CCA- Treated Wood
Resistance
Treated Wood
Fungus
Durabilidad
Madera Tratada con CCA
Resistencia
Madera Tratada
Hongo
Región patagonica
title_short Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina
title_full Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina
title_fullStr Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina
title_full_unstemmed Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina
title_sort Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina
dc.creator.none.fl_str_mv Diaz, Boris Gaston
Murace, M.
Peri, Pablo Luis
Keil, Gabriel
Luna, L.
Otaño, M.E.
author Diaz, Boris Gaston
author_facet Diaz, Boris Gaston
Murace, M.
Peri, Pablo Luis
Keil, Gabriel
Luna, L.
Otaño, M.E.
author_role author
author2 Murace, M.
Peri, Pablo Luis
Keil, Gabriel
Luna, L.
Otaño, M.E.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Populus nigra
Madera
Nothofagus pumilio
Conservación de la Madera
Método de Control
Santa Cruz
Wood
Wood Preservation
Control Methods
Durability
CCA- Treated Wood
Resistance
Treated Wood
Fungus
Durabilidad
Madera Tratada con CCA
Resistencia
Madera Tratada
Hongo
Región patagonica
topic Populus nigra
Madera
Nothofagus pumilio
Conservación de la Madera
Método de Control
Santa Cruz
Wood
Wood Preservation
Control Methods
Durability
CCA- Treated Wood
Resistance
Treated Wood
Fungus
Durabilidad
Madera Tratada con CCA
Resistencia
Madera Tratada
Hongo
Región patagonica
dc.description.none.fl_txt_mv Populus nigra cv Italica (Alamo criollo) is the main species planted for windbreaks in Santa Cruz Province (Argentina). Alamo has been a traditional source of poles for rural constructions in southern Patagonia. The objective of this work was to evaluate the natural and CCA-treated durability of P. nigra cv Italica cultivated in di erent sites of Santa Cruz. Laboratory decay tests were carried out using the modi ed ASTM Standards D-1413 (1976) and the L opez and Deschamps (1978) technique, with two fungal species: white rot Trametes versicolor and brown rot Lentinus lepideus. Lenga (Nothofagus pumilio) heartwood, a widely used native timber in the region, was also included in the study as a control. Physical and anatomical analyses were carried out. Although important di erences were found in anatomical and physical properties of Alamo timbers between sites of, no signi cant di erences were found in relative weight loss over 50 and 150 days, for either fungal species. Natural Alamo timber had the greatest weight loss over 150 days (66.8% for T. versicolor and 29.8% for L. lepideus). CCA treatment improved the Alamo wood durability compared with Lenga heartwood (1.1% versus 29.2% weight loss with T. versicolor and 2.5% versus 13.6% for L. lepideus, respectively).
EEA Santa Cruz
Fil: Diaz, Boris Gaston. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Murace, M. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina
Fil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral (UNPA). Santa Cruz; Argentina
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina
Fil: Keil, Gabriel. Comisión de investigaciones científicas (CIC). Buenos Aires; Argentina
Fil: Luna, L. Comisión de investigaciones científicas (CIC). Buenos Aires; Argentina
Fil: Otaño, M. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Agrarias y Forestales; Argentina
description Populus nigra cv Italica (Alamo criollo) is the main species planted for windbreaks in Santa Cruz Province (Argentina). Alamo has been a traditional source of poles for rural constructions in southern Patagonia. The objective of this work was to evaluate the natural and CCA-treated durability of P. nigra cv Italica cultivated in di erent sites of Santa Cruz. Laboratory decay tests were carried out using the modi ed ASTM Standards D-1413 (1976) and the L opez and Deschamps (1978) technique, with two fungal species: white rot Trametes versicolor and brown rot Lentinus lepideus. Lenga (Nothofagus pumilio) heartwood, a widely used native timber in the region, was also included in the study as a control. Physical and anatomical analyses were carried out. Although important di erences were found in anatomical and physical properties of Alamo timbers between sites of, no signi cant di erences were found in relative weight loss over 50 and 150 days, for either fungal species. Natural Alamo timber had the greatest weight loss over 150 days (66.8% for T. versicolor and 29.8% for L. lepideus). CCA treatment improved the Alamo wood durability compared with Lenga heartwood (1.1% versus 29.2% weight loss with T. versicolor and 2.5% versus 13.6% for L. lepideus, respectively).
publishDate 2003
dc.date.none.fl_str_mv 2003-07
2026-05-13T14:26:04Z
2026-05-13T14:26:04Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/26184
https://www.sciencedirect.com/science/article/abs/pii/S0964830503000349
Diaz B.; Murace M.; Peri P.L.; Keil G.; Luna L.; Otaño M. (2003) Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina. International Biodeterioration and Biodegradation (Elservier) 52(1): 43-47.
0964-8305
https://doi.org/10.1016/S0964-8305(03)00034-9
url http://hdl.handle.net/20.500.12123/26184
https://www.sciencedirect.com/science/article/abs/pii/S0964830503000349
https://doi.org/10.1016/S0964-8305(03)00034-9
identifier_str_mv Diaz B.; Murace M.; Peri P.L.; Keil G.; Luna L.; Otaño M. (2003) Natural and preservative-treated durability of Populus nigra cv. italica timber grown in Santa Cruz province, Argentina. International Biodeterioration and Biodegradation (Elservier) 52(1): 43-47.
0964-8305
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv International Biodeterioration and Biodegradation 52(1): 43-47. (2003)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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