Influence of provenance on physical and mechanical properties wood of Pinus tropicalis Morelet in Viñales. Pinar del Río. Cuba

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Yarelys García García
Daniel Álvarez Lazo
Pedro Pablo Torriente
Zoukaneri Ibrahim Moumouni
Pablo Echeverría
Segundo Curbelo
Rinaldo Caraciolo Ferreira
Expedito Baracho Jr

Abstract

The overall objective of this paper is to analyze the effect of origin on the physical-mechanical Pinus tropicalis Morelet wood, with a view to providing the information necessary for their rational use properties. Five provenances were selected in the experimental plots at the Experimental Station of Viñales, where 10 trees were randomly selected to analyze the dendrometer following variables: diameter at 1.30 total height, crown diameter and crown height. In turn, at the height of 1.30 m a log of 50 cm in length for the study Densities, Total shrinkage in volume, radial contraction, Longitudinal, tangential and compression is obtained. The results obtained state that the origin is not a variable that has a marked influence on the physical - mechanical properties analyzed. Diameter 1.30 and crown diameter dendrometric variables are best levels of correlation present in relation to the properties of the wood examined. Considering the results obtained provenances La Jagua and Viñales must be very careful during drying and commissioning since they have a higher coefficient of anisotropy.

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García García, Y., Álvarez Lazo, D., Torriente, P. P., Ibrahim Moumouni, Z., Echeverría, P., Curbelo, S., Caraciolo Ferreira, R., & Baracho Jr, E. (2013). Influence of provenance on physical and mechanical properties wood of Pinus tropicalis Morelet in Viñales. Pinar del Río. Cuba. Cuban Journal of Forest Science, 1(2), 110–120. Retrieved from https://cfores.upr.edu.cu/index.php/cfores/article/view/53
Section
Scientific articles

References

ABNT. Associação brasileira de normas técnicas: Normas técnicas. Rio de Janeiro. 1997.

ALVAREZ, D., et. - al. Tecnologia da madeira. AV Akademikerverlag GmbH & Co. KG Heinrich-Böcking-Str. 6-8 66121, Saarbrücken, Germany. Editorial Académica Española. 2013. ISBN 978-3-8473-5576-2

DIAZ, A. et al. Ciencia de la Madera. Ciudad Habana, Cuba. Editorial ENPES. 1986.

GARCIA, Y. Adaptabilidad de seis procedencias de Pinus tropicalis Morelet en las condiciones ecológicas de Viñales, Pinar del Río. Tesis de maestría. Universidad de Pinar del Río. Cuba. 2001.

GONZALEZ, I. Comportamiento de algunas propiedades físicas en la dirección radial de la madera de la especie de Pinus caribaea Morelet var. caribaea. Pinar del Río. Tesis doctoral inédita. Universidad de Pinar del Río. Cuba. 2008.

HILLIG, E. et al. Propriedades físicas da madeira de Araucaria angustifólia (Bert.) O. Kuntze em função da posição no fuste para diferentes idades. Revista Cerne, Lavras, 2012. 18(2). 257-263.

IBAÑEZ, A. et al. Propiedades y uso de 50 especies maderables que crecen en Cuba. La Habana, Cuba. Ministerio de la Agricultura. 2002.

ISO 3133 Wood Determination of ultimate strength in static bending. International Organization for Standardization, CH-1211, Genève, SWITZERLAND. 1975.

ISO 3787 Wood Test methods Determination of ultimate stress in compression parallel to grain. International Organization for Standardization, Genève, SWITZERLAND. Genève, SWITZERLAND. 1976.

SCANAVACA, J, L., GARCIA, J. N. Determinação das propriedades físicas e mecânicas da madeira de Eucalyptus uruphylla. Revista Scientia Forestalis, 65, 1290-1297. 2004.

SERRANO, J. R., et al. Evaluación de características y propiedades tecnológicas para madera de Teca (Tectona grandis) de plantación. CATIE. Costa Rica. 2002.

SILVA OLIVEIRA, J. T.; TOMAZELLO, Jr, M.; FIELDER, N. C. Avaliação da retratibilidade da madeira de sete espécies de Eucalyptus. Rev. Árvore 2010, 34(5).

ORMARSSON, S, DAHIBLOM, O. PERSSON, K. 1998. Influence of varying growth characteristics on stiffness grading of structural timber. In: Meeting 31 of CIB-W18, Document CIB-W18/31-5-1.

UNE56531-77. Características físico-mecánicas de la madera: Determinación del peso específico.

UNE56531-77. Características físico-mecánicas de la madera: Determinación del peso específico.

VIGNOTE, S.; JIMENEZ PERIS, F. J. Tecnología de la madera. Ed. MAPA- Mundi-Prensa. Madrid. 1999.

ZOBEL, B. y J. TALBERT. Técnicas del mejoramiento genético de árboles forestales. Editorial Linusa. México. 1988.

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