东莞绿道网大岭山森林公园段景观绿化工和程.doc

东莞市大岭山森林公园珍稀濒危植物园建设成效初步分析*作者简介:
徐庆华1 郑映妆1 古腾清2
1 东莞市大岭山森林公园管理处,东莞,523725;2 广东省林业学校,广州,510520
摘要:应用迁地保护的原理和方法,在东莞市大岭山森林公园建立珍稀濒危植物园引种保存了珍稀濒危植物13科17属18种,属国家一级重点保护植物有水杉、焕镛木;二级重点珍稀濒危植物有鹅掌楸、格木、闽楠、观光木、大苞白山茶、琼棕、青皮、红皮糙果茶、大叶木莲、无翼坡垒、土沉香、降香黄檀、石梓;三级重点珍稀濒危植物有蝴蝶果、白桂木,建立了具有相当规模的珍稀濒危植物种质基因库。生长情况表明,珍稀濒危植物在东莞市的迁地保护基本上是成功的。
关键词:东莞市大岭山森林公园;濒危植物园;建设成效
Initial construction effectiveness analysis of Rare and Endangered Botanical Garden in Dongguan Dalingshan Forest Park
Xu Qinghua1 Zheng Yingzhuang1 Gu Tengqing2
(1. Dongguan state forest park, Dongguan ,523725; 2. Guangdong Forest Research Institue)
Abstract: Principles and methods of ex situ conservation was applied in the i rare and endangered plants introduction in Dongguan Da Ling Shan Forest Park . the total introduction species are belonging to 13 families, 17 genera and 18 species. Two of them belongs to the State a key protected plants which are Metasequoia glyptostroboides and Woonyoungia septentrionalis. The second important rare and endangered plants including Liriodendron chinense(Hemsi.) Sargent, Erythrophleum fordii,Phoebe bournei,Tsoongiodendron odorum Chun,Camellia granthamiana Sealy,Chuniophoenix hainanensis Burret,Vatica mangachapoi Blanco,Camellia crapnelliana Tutcher. ,Megphyllous Manglietia,HopeaexalataLin,YangetHsue,Aquilaria sinensis (Lour.) Gilg,Dalbergia odorifera,GmelinahainanensisOliv..The third important rare and