| 摘要: |
| 对封开县珍贵用材树种进行调查和分析，结果表明：封开县珍贵用材树种有15科20属28种，其中裸子植物5科6属6种，被子植物10科14属22种。特类材1种，红木类材4种，一类材21种，珍贵药用材2种；国家一级重点保护植物3种，国家二级重点保护植物5种，珍稀濒危植物稀有种4种，渐危种3种，二级古树2种，三级古树6种；对珍贵用材树种的主要分布和经济用途进行分析，并对封开县发展珍贵用材树种提出建议。
|
| 关键词: 珍贵用材树种 保护 开发利用 封开县 |
| DOI： |
| 分类号: |
| 基金项目: |
|
| Study on the Resources of Rare Timber-use Tree Species in Fengkai County of Guangdong Province |
|
Zhu Baozhu
|
| Abstract: |
| The survey on rare timber-use tree species in Fengkai County of Gongdong Province was carried out. The survey results showed that the county has a total of 28 species, 20 genus in 15 families of rare timber-use tree species. Among them, 5 families, 6 genus and 6 species of Pteridophytes; 10 families, 14 genus and 22 species of Angiospermae were identified. There are 21 species for the first-class wood ,4 redwood species and 1 special-use species; 3 species under first-grade nation-level protection and 5 species under second-grade nation-level protection.The resources distribution was analyzed and economic valuation was assessed. Some suggestions on developing the rare timber-species were presented. |
| Key words: rare timber-use tree species Protection Development and utilization Fengkai county |
