Eficient age of harvest for obtention of more woods products in Pinus caribaea plantations of Viñales’s Forest Enterprise
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Abstract
This project is all about the determination of increase in volume and diameter based on the qualities and indices of sites of the Pinus caribaea plantations in forest enterprise Viñales. In this case, the principal dendrometric and dasometric indicators of the same plantations are being calculated, some regression models which were previously made, were employed for the estimation of the diameters, basal area, volume and the number of trees per hectare .A comparison is being made for the wood volumes which were obtained in ages such as 21,31,35 and 44 years. Based on the volume data and some economic evaluation, it is being argued that the harvest time of 21 years, which is the one applied in Cuba, is not adequate since it leads to loss of volume and money. Based on the same analysis, it is being demonstrated that the harvest time which is more efficient is that of 31 years, and at the same time, it is being argued that the harvest time should not be prolonged up to more than 31 years.
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References
Aldana, E.; Frías M.; Peñalver A.; Ares, A. E. 1994: Manual de dasometría, Ed. Félix Varela, La Habana, 183 p.
Aldana, Pereira E. et al. 2006: «Proyecto de organización y desarrollo de la economía forestal de la Empresa Forestal Integral Macurije para el decenio 2006-2015», Pinar del Río, 181 p.
Aldana, Pereira E. et al. 2008: «Proyecto de organización y desarrollo de la economía forestal de la EFI Viñales para el decenio 2008-2017», Pinar del Río, 174 p.
Aldana, Pereira, E. 2008: «Medición forestal», Universidad de Pinar del Río (inédito).
Alder, D. 1980: Estimación del volumen y predicción del rendimiento, vol. 2, Estudio FAO: Montes 22/2, Organización de las Naciones Unidas para la Agricultura y la Alimentación, Roma, 118 p.
García, I.; Zaldívar, A.; Aldana, E. 2004: «Tabla de producción para las plantaciones de Pinus caribaea var. caribaea de la Empresa Forestal Integral Macurije», Pinar del Río, SIMFOR, 17 p.
Madrigal, A. 1994: Ordenación de montes arbolados, Colección Técnica, Ministerio de Agricultura, Pesca y Alimentación (ICONA), España, 375 p.
Padilla, G. 1998: «Índices de sitio para plantaciones de Pinus tropicalis en Pinar del Río», II Congreso Forestal, La Habana, 14 p.
Rodríguez, J.; Aldana, E. 2009: «Índices de sitios y modelos de crecimiento de las plantaciones de Pinus caribaea en la Empresa Forestal Integral Viñales», 15 p. (inédito).
Suárez, M. T.; Palenzuela L.: Roldán P. P. 2001: Manual para la ejecución de la ordenación forestal, reelaborado basándose en el trabajo original de Alexander Eremeev, asesor internacional del equipo técnico de Ordenación Forestal, Dirección Forestal del Ministerio de la Agricultura, La Habana, 103 p.