Largely transparent cell walls act as cylindrical lenses allowing light which enters the cell to be re-emitted mostly perpendicular to the cell’s orientation. Forestry Department of Peninsular Malaysia Headquarters, Jalan Sultan Salahuddin, 50660 Kuala Lumpur Phone. Tushar Rajyaguru. DOI: 10.1111/efp.12199 READS 109 6 AUTHORS, INCLUDING: Daniel C. Burcham University of Massachusetts Amherst 9 PUBLICATIONS 13 CITATIONS SEE PROFILE Nelson Abarrientos National Parks Board 1 PUBLICATION 0 CITATIONS SEE … African mahogany (Khaya spp.) Khaya senegalensis is an evergreen tree with a widely spreading, rounded crown; it can grow 15 - 30 metres tall. Khaya senegalensis is a species of tree in the Meliaceae family that is native to Africa. 1986. Common Uses: Veneer, plywood, turned items, furniture, boatbuilding, and interior trim. 1830. Khaya senegalensis is a species of tree in the Meliaceae family that is native to Africa. List-Based Rec., Soil Conserv. Khaya ivorensis Khaya senegalensis Natural durability Fungal decay Termite damage abstract African mahogany (Khaya spp.) A menudo se utiliza convencionalmente para carpintería, acabados interiores y la construcción. It is listed as vulnerable due to a population reduction of over 20% in the past three generations, caused by a decline in its natural range, and exploitation. Tearout can sometimes be a problem if the grain is interlocked. Esta página se editó por última vez el 12 abr 2020 a las 20:29. Crude aqueous and methanol extracts of Khaya senegalensis wood dust were employed as histological stains for the demonstration of general tissue architecture. Sometimes lacks the deeper reddish brown color  and durability that is common for true mahogany in the Swietenia genus. 1 Description; 2 Distribution and habitat; 3 Uses; 4 Conservation and threats; 5 References; 6 External links; Description. African Mahogany ( Khaya Senegalensis) is a high quality hardwood timber that lends itself to the finest cabinet making, furniture, and musical instruments – and also to boats and outdoor decking because of its resistance to wood-rot. African Mahogany doors African Mahogany. from Gambia. The Khaya senegalensis (Desv.) has attracted the interest of the timber market in Brazil because of the quality of the wood and the similarity to the highly demanded, Brazilian mahogany (S. macrophylla King). I am making neck assemblies for violins and will need to know if this would will be hard enough to sustain long use of violin pegs. Leroy, J. F. 1958. nmnmnmmmmmmmmnm Maybe that could help you…, I have used khaya for several fiurniture projects as a substitute for “true” mahogany. The Basics: African Mahogany is the general term for a few species of wood, but the two most commonly sourced are Khaya ivorensis and Khaya senegalensis. Preliminary phytochemical screening of the extracts was conducted. Please see our COVID-19 Statement: Cyber Monday Sale! Scientific Name: Khaya spp. Some drum companies, as Premier, used khaya wood for making drums in the mid-70s. Fluorescence: A Secret Weapon in Wood Identification, Bow Woods (from a mathematical perspective), Brazilian Rosewood, East Indian, and Other Rosewoods, Genuine Lignum Vitae and Argentine Lignum Vitae, BOOK: WOOD! Logs of Khaya senegalensis have been exported from West Africa already since the first half of the 19 th century, e.g. Environmental. Khaya senegalensis is a species of tree in the Meliaceae family that is native to Africa. Effect of air drying, solar-assisted drying and sticker thickness on mahogany (Khaya senegalensis)wood [2007] Elamin, E.E. A. Juss. Usually evergreen, … The trunk is up to 1 m in diameter and can be unbranched for up to 16 m. The leaves are 20 cm long with 3-6 pairs of leaflets. The timber of Khaya is called "African mahogany", with properties generally regarded as the closest to genuine mahogany. Technical Report. Its sustainable management through regeneration techniques and assessment of its degree of adaptation to the changing climate is necessary. Contents. Luthier Tools + Supplies. In moister areas, K. senegalensis is found on uplands, but it is restricted to riparian habitats or stream bottoms that extend into the I would like to inform you that any of your associate members would like to import mahogany wood from Democratic Republic of Congo please contact me for official shipment from MOMBASSA KENYA PORT with all Required documents with country of origin Bill’s. 2:45. Khaya senegalensis es una especie botánica de árboles perteneciente a la familia Meliaceae. Figure 1 (I–VII) are The foliage of the widely spreading crown is dark. Khaya_senegalensis - Free download as PDF File (.pdf), Text File (.txt) or read online for free. El color de la corteza se compone de un gris oscuro a un pigmento de color gris-marrón, mientras que el duramen es de color marrón con un pigmento de color rosa-rojo compuesto por granos entrelazados. In my experience, most oil finishes (like a natural watco danish oil) darken african mahogany. Phytochemical screening of Khaya senegalensis wood dust The wood dust extracts of KS contained flavonoids, saponins, tannins and glycosides and reducing sugars [Table 1]. A Comparison of Mechanical and Physical Wood Properties of Big-Leaf Mahogany (Swietenia macrophylla) and African Mahogany (Khaya senegalensis) of Sri Lanka October 2019 Zbonak, A., Brown, T., Harding, K., Innes, T. and Davies, M. (2010) Wood properties and processing outcomes for plantation grown African mahogany (Khaya senegalensis) trees from Clare, Queensland (18 and 20 year-old trees) and Katherine, Northern Territory (14 year-old trees). Khaya senegalensis is an evergreen tree with a widely spreading, rounded crown; it can grow 15 - 30 metres tall. wood boundaries in four Khaya species 49 4.4 Mean relative density in mature wood of four Khaya species 50 4.5 Mean sapwood widths and percentages in mature wood of four Khaya species 52 4.6 Mean fibre characteristics in mature wood of four Khaya species 53 4.7 Mean ray characteristcs in mature wood of four Khaya species 54 African Mahogany (Khaya senegalensis) Common Name(s): ... (not typical for Khaya spp.). It has been suggested that such heavy wood should be marketed separately, and the name heavy African mahogany is recommended. (Bot.) I used mahogany to trim out 4 cedar exterior pergola posts. Considered to be a valid substitute for Honduran Mahogany (Swietenia macrophylla), otherwise known as “Genuine Mahogany.”. Está tratada en peligro de extinción por la pérdida de hábitat. Pure cultures of wood decay fungi were obtained from columns that are associated with branch pruning wounds in Senegal mahogany (Khaya senegalensis) growing at roadside locations throughout Singapore.