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Morphological and Impregnability Properties of Narrow-Leaved Ash (Fraxinus angustifolia Vahl.) Wood Taken From Plantations with Different Spacings
2009 - IRG/WP 09-40475
Narrow-Leaved Ash, an important hardwood in Turkey, (Fraxinus angustifolia) is one of the fast growing species. In Turkey, several plantations have been established for 40 years. Narrow-Leaved Ash grows very fast and produces 25 (m3/year) mean increment. Except for eucalyptus and poplar, this increment is the highest compared to the other imported fast growing wood species. Until 1980, the spacing...
C Güler, H Ibrahim Sahin, S Sen


Effects of phosphoric acid and diammonium phosphate treatments on the physical and fire-retardant properties of five selected Nigerian wood species
2024 - IRG/WP 24-20713
Wooden products in buildings are major sources of fuel for fire outbreaks. Effects of phosphoric acid and diammonium phosphate treatments on the physical and fire-retardant properties of wood species commonly used in buildings were evaluated. The timber species utilized in this study were sourced from the sawmill sector located in Akure, Nigeria, encompassing Brachystegia laurentii, Khaya ivorensi...
J Owoyemi, T O Akinwamide, O M Ibrahim, E A Iyiola