摘要
为喀斯特地区植被构成研究及物种多样性保护提供科学依据,通过野外调查、采集和鉴定,对贵州施秉云台山主峰草灌植被资源种类进行分析。结果表明:贵州施秉云台山主峰共有草灌植物56科90属107种,植物多样性丰富;主要的科有蔷薇科、忍冬科、禾本科等,多度和频度较高的植物有火棘、烟管荚蒾、小果蔷薇、盐肤木等喀斯特地区常见植物。
To provide the scientific basis for the vegetation composition and species diversity conservation in karst region,based on field investigation,collection and identification,herb-bush plant resources in the main peak of Shibing Yuntai Mountain in Guizhou Province were preliminarily analyzed. Results：a total of 107 species of bushes and herbs were found out,belonging to 90 genera and 56 families. It implied that the biodiversity was rich in karst region.The main families were Rosaceae,Caprifoliaceae and Poaceae.The abundance and frequency were high in Pyracantha fortuneana ,Viburnum utile ,Rosa cymosa and Rhus chinensis,which were the usual plants in karst region.
出处
《贵州农业科学》
CAS
北大核心
2014年第5期21-23,共3页
Guizhou Agricultural Sciences
基金
国家自然科学基金"喀斯特地区草地群落稳定性及其维持机制研究"(31260115)
贵州省科技厅社发项目"云台山景区草灌资源调查与遗传多样性研究"[黔科合SY字(2012)3170]
贵州省重大科技攻关专项"贵州草地生态畜牧业关键技术研究及集成示范"[黔科合重大专项字(2011)6009]
关键词
喀斯特地区
草灌植物
物种多样性
施秉云台山
贵州
karst area
herb-bush plant
species diversity
Shibing Yuntai Mountain
Guizhou
