摘要
四川省北川县小寨子沟保护区内分布有槭树科植物1属,13种,两亚种1变种,占全国槭树科植物种类的11%,占四川省槭树科植物种类的36%。其中,中国特有种13种,四川特有种3种,属于资源较丰富的地区。在对小寨子沟槭树科植物资源进行实地调查、整理和分析的基础上,对其开发利用价值进行了简单的评价,并建议要加强对野生资源保护、加强引种驯化及选种育种和槭树科植物资源综合开发利用,以丰富四川绿化景观树种。
Xiaozhaizigou Nature Reserve in beichuan County there were found one genus of Aceraceae family plants including 13 species, subspecies 1 and 2 varieties. They accounted for 11% of the total Aceraceae plant species in China, and 36% of Aceraceae plant species in Sichuan. Among them, 13 species were endemic to China,3 species were endemic to Sichuan. On the basis of Aceraceae plant resource survey and analysis, a description was given of its exploitation value and it was suggested to strengthen the protection of wild resources, and the introduction of domesticated and selective seed research, aiming to realize development of Aceraceae plants resources.
出处
《四川林业科技》
2014年第5期54-58,共5页
Journal of Sichuan Forestry Science and Technology
基金
北川大熊猫等保护动物及栖息地恢复试验研究(北川采标<2011>099)
珍稀濒危植物种子保育策略研究
四川省科技支撑计划项目(2012FZ0023)
关键词
小寨子沟
槭树属
特有种
分布特点
园林应用
： Xiaozhaizigou, Maple genus, Endemic species, Characteristic of distribution, Landscape application
