acacia mangium wood

Its durability and strength properties make it the ultimate choice for furniture and decorative woodwork. Tham (1976) documented that A. Mangium and A. auriculiformis can cross pollinate naturally resulting in a hybrid that grows much faster than that of its parent trees. Abstract. Acacia mangium Willd. (4) • Antidiabetic Potential / Proanthocyanidins / Bark: Study of proanthocyanidins from ethanol extracts from barks of Acacia mangium and Larix gmelinii showed potential antidiabetic properties. Thorns gave this wood the nickname “Spear Tree” as the thorns will easily act as a spear to any unwitting passers by. W123106. Keating Acacia mangium is a miracle tree in terms of fast growth. Acacia Raintree (Roadside Acacia) is widespread in the Philippines, and growing along roads and rice fields. Table I: Table 2: Table 3: Table 4 . Vessels arranged in no specific pattern, in multiples, commonly in short (2–3 vessels) radial rows. Biotic Factors There are problems with leaf insects. Mangium (Acacia mangium) wood is hard, with a basic specific gravity of 0.65 to 0.69. Acacia and teak are two exotic hardwood varieties. Leguminosae (Mimosoideae) The genus Acacia is composed of 600 to 800 species, 21 are native to the United States, with the rest native to the tropics and subtropics. Young trees have smooth, greenish bark; fissures begin to develop at 2-3 years. The hardwood that is derived from the tree is suitable for building long-lasting items of furniture and homewares. View Full Description. Since it is difficult to section the wood of Acacia mangium on a microtome, we softened samples prior to preparation of transverse sections. Figure 5: Wood chip treated with T versicolor . It is endemic to Réunion island in the Indian ocean, but is now grown on Madagascar as well. Untended 9-year old stands have yielded 415 m 3 timber per ha, representing annual productivity of 46 m 3 (NAS, 1979). wood chips during the biodegradation period . The initiative by the Malaysia Government to introduce Forest Plantation Projects has given both international and local wood furniture-making market an alternative to the dwindling supply of tropical hardwood from the natural forest and rubber wood. Quick View. Acta For Fenn 206:1-92 4, Ahmad DH (1993) … Acacia Mangium is one of the faster growing forest trees cultivated in the Forest Plantation Project. View Full Size. The Highland tamarin or acacia heterophylla is another acacia species favored for its timber. Preparation of materials Acacia mangium lumber. Acacia Mangium Lumber. variation in ecological and physiological characteristics of a fast-growing plantation tree species. Acacia mangium needs a formative pruning between 6 to 12 months after planting, and possibly a second pruning in years 3 or 4 if the objective is lumber. Vessels. View Full Size. The sapwood is cream colored and the heartwood is ash dark brown-yellowish (Francis J., 2002)[1] or pale brown with a pinkish tinge and is not sharply demarcated from the sapwood. Bark in older trees is rough, hard, fissured near the base, greyish-brown to dark brown, inner bark pale brown. Used for flooring, indoor and outdoor furniture. It produces a wood that is useful for a variety of purposes. acacia mangium wood price has become a mandatory construction and building material in modern business and residential settings. W123106. Since investors don't want to tie their money up indefinitely, a 10 year turn around is only sustainable if the tropical hardwood trees being planted produce rapid results. Acacia mangium Willd. Filter Results. It seasons rapidly but with a high risk of distortion and checking; once dried it is stable in service. However Sining (1988) reported a slightly higher SG range from the plantation: 0.43 -0.47 for 6­ year-old A. mangium grown in Sabah. 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