抚仙湖流域磷矿开采废弃地恢复华山松群落的物种配置研究  

Species Configuration of Pinus Armandii Community in Abandoned Phosphate Mining of Fuxian Lake Watershed

作　　者：赵敏慧[1] 杨礼攀[2] 杨中宝[1] 王跃[1] 

机构地区：[1]玉溪师范学院,云南玉溪653100 [2]云南中医学院,云南昆明650500

出　　处：《水土保持通报》2010年第1期100-103,共4页Bulletin of Soil and Water Conservation

基　　金：云南省科技厅应用基础研究"抚仙湖流域磷矿开采区植被恢复的林种配置与空间布局研究"(2006B0088M);云南省教育厅科学基础研究项目"抚仙湖流域磷矿开采区植被恢复的林种配置研究"(0621248)

摘　　要：为使抚仙湖流域磷矿开采区恢复的植被结构合理,物种丰富,系统稳定,对研究区分布较广的华山松群落的结构特征及各物种在群落内的地位进行了分析。结果表明,华山松林群落结构完整,物种丰富,生长旺盛,是磷矿开采废弃地上植被恢复的理想林种,并制定出用华山松、滇石栎、小白花杜鹃、厚皮香、地石榴等华山松群落各层优势种,及当地耐贫瘠的乡土物种做磷矿开采废弃地华山松群落恢复的物种配置方案。The structural characteristics and species status of the Pinus armandii community widely distributed in the phosphorus mineral area of Fuxian lake watershed are analyzed for the reasonable vegetation structure with stable system. Results show that the quantity, structure, and growth of the Pinus arrnandii community are perfect, so it is a good vegetation community in the phosphorus mineral area for vegetation restoration. The optimum species disposition plan of Pinus armandii community is then developed. In the plan, the Pinus armandii , Lithocarpus dealbatus , Rhododendron siderophyllum , Ternstroemia gymnanthera , and Ficus ticoua in Pinus arrnandii community are used as dominant species and the local species resistant to leanness soil are used as the associated species for vegetation restoration in the area.

关 键 词：植被恢复 云南松群落 物种配置 磷矿开采区 抚仙湖流域 

分 类 号：S791.241[农业科学—林木遗传育种]