摘要
以封育28 a较好立地、一般立地及封育8 a较差立地闽粤栲群落为对象,分析主要药用植物种群数量特征。在较好立地上,乔木层主要药用植物为山杜英、老鼠刺、幌伞枫等;在灌木层,主要药用植物为山杜英、毛冬青、老鼠刺等;在草本层,主要药用植物为狗脊、杜茎山、菜蕨等。在一般立地上,乔木层主要药用植物为山杜英、南酸枣和山乌桕等;在灌木层,主要药用植物为山杜英、老鼠刺和朱砂根等;在草本层,主要药用植物为狗脊、芒萁及朱砂根等。在较差立地上,乔木层主要药用植物为杉木、杜鹃和山杜英等;在灌木层,主要药用植物为芒萁、白花苦灯笼及朱砂根等;在草本层,主要药用植物为扇叶铁线蕨、毛冬青及芒萁等。
Population characteristics of the main medicinal plants in Castanopslsfissa communities protected for 28 years at the best and ordinary fertile sites and protected for 8 years at the less fertile site were analyzed. At the best fertile site, the main medicinal plants in arbor layers were composed by Elaevcarpus sylvestris, Itea chinensis and Heteropanax brevipedicellatus, et al ; Itea chinensis, llex pubescents and Elaevcarpus sylvestris consisted of the main medicinal plants in shrub layers, and the main medicinal plants in herb layers were composed by Cibotium barometz, Maesa japonica, Pteris aguium, et al. At the ordinary fertile site, the main medicinal plants in arbor layers were composed by Elaevcarpus sylvestris, hea chinensis and Heteropanax brevipedicellatus, et al; ltea chinensis, liex pubescents and Elaevcarpus sylvestris consisted of the main medicinal plants in shrub layers, and the main medicinal plants in herb layers were composed by Cibotium barometz, Maesa japonica and Pterls aguium, et al. At the less fertile site, the main medicinal plants in arbor layers were composed by Cunninghamia lanceolata, Rhododendron simsii, Elaevcarpus sylvestris, et al; the main medicinal plants in shrub layers were composed by Dicrcmopteris dichotoma, Clerodendronfortunatum and Ardisia crenata, et al, and the main medicinal plants in herb layers were composed by Adiantum flabellulatum, liex pubescents and Dicranopteris dlchotoma, et al.
出处
《福建林学院学报》
CSCD
北大核心
2008年第2期106-109,共4页
Journal of Fujian College of Forestry
基金
福建省科技创新平台建设项目(2007N2008)
福建省科技厅重点资助项目(2007S0001)
关键词
闽粤栲
立地类型
药用植物
数量特征
Castanopsis fissa
site
medicinal plant
population characteristics