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一、引言柚木(Tectone grandis L.f.)属马鞭草科大乔木。由于其兼有速生和材性、工艺、装饰上的优异性能,在国际上被誉为最重要的热带用材树种之一。原产东南亚,天然分布从印度次大陆经缅甸、泰国以至老挝。引种区到达东、西非、近东、中南美洲和澳洲51个国家(T、Hedegart,1974),与松类、桉类、杨类并列为世界上针阔叶树种人工林中栽培最普遍的树种之一。在我国云南南部、台湾南部有较大面积的栽培,广东、广西、福建也有引种。引种的实践说明:柚木可以在我国热带、南亚热带适宜的地区栽培,并且是一个值得力力推荐发展的速生珍贵用材树种。但柚木在我国的台湾、广东、福建等沿海地区的引种栽
First, the introduction Teak (Tectone grandis L.f.) is a Verbenaceae arbor. Because of its fast-growing and material, technology, decoration, excellent performance, internationally known as one of the most important species of tropical timber. Originated in Southeast Asia, natural distribution from the Indian subcontinent through Myanmar, Thailand and Laos. The introduction zone reaches 51 countries (T, Hedegart, 1974) in East, West, Near East, Central and South America and Australia, and is one of the species most widely cultivated in coniferous and broad-leaved plantations in the world, as is pine, eucalyptus and poplar . In southern Yunnan of our country, southern Taiwan has a large area of cultivation, Guangdong, Guangxi, Fujian also introduced. Introduction of the practice shows: teak can be tropical in our country, suitable for cultivation in the southern subtropics, and is a worthy of recommendation for the development of fast-growing precious timber species. However, teak in China’s Taiwan, Guangdong, Fujian and other coastal areas introduced planted