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格郎央(田林县地方名),又叫咪央(龙州县壮语)(Acrocarpus fraxinifolius,Wight),属云实科(苏木科)顶果木属,生长快,材质好,繁殖容易,适应性强,是广西南部石山绿化较理想的优良速生树种。1965年以来先后在广西田林、龙州、巴马、凤山等地发现。据有关资料记载,格郎央分布于东南亚及印支等热带地区,该树种在我国发现,无论在林业生产以及有关科学研究上,均有重要意义。格郎央为大乔木,树高25—35米以上,胸径可达100—120厘米,树干通直。二回羽
Gelangyang (Tianlin County), also known as Acrocarpus fraxinifolius (Wight), belongs to the genus Supranucleus of the genus Trichosanthes. It grows fast, has good material, is easy to reproduce, has strong adaptability , Is the southern part of Guangxi Shishi better green trees superior fast-growing tree species. Since 1965 in Tianlin, Longzhou, Bama, Fengshan and other places found. According to the records, Gelang Central is located in tropical regions such as Southeast Asia and India. The tree species found in our country are of great significance both in forestry production and related scientific research. Grand Central Grand Arbor, 25-35 meters above the tree height, diameter up to 100-120 cm, trunk straight. Second back feather