摘要
采用文献法、走访调查法和样方调查法等方法,对鳞尾木(Champereia manillana var.longistaminea)的野生资源生境和植被进行调查。结果表明,鳞尾木在桂西南、桂南到桂中均有分布;在红壤土、黄壤土与石灰土中均能生长,土壤p H值4.5~7.3;在砂页岩母质的土壤、郁闭度较高和土壤湿润的环境下,生长状况最佳;多个鳞尾木群落中物种组成丰富,共有植物56科116属138种,伴生关系最密切的物种为乔木假苹婆(Sterculia lanceolata)和灌木浆果楝(Cipadessa baccifera),出现频度超过50%。
Habitats and vegetative cover of wild Champereia manillana var.longistaminea were investigated by literature survey,visiting survey and sample plot survey.Results showed that distribution of wild C.manillana var.longistaminea included southwest Guangxi,south Guangxi and central Guangxi and so on.It could grow in red,yellow and calcareous soils with pH 4.5-7.3.It growed well in habitats with soil of sandstone as parent material,high canopy density and moist soil.Many communities had abundant plants belong to 138 species,116 genera and 56 families.The most closely related species were tree Sterculia lanceolata and shrub Cipadessa baccifera,which appeared more than 50%.
作者
魏秋兰
朱昌叁
陈荣
廖英汉
安家成
Wei Qiulan;Zhu Changsan;Chen Rong;Liao Yinghan;An Jiacheng(Guangxi Forestry Research Institute,Guangxi Key Laboratory of Special Non-wood Forest Cultivation&Utilization,Nanning,Guangxi 530002,China;College of Chinese Medicinal Materials,Yulin Normal University,Yulin,Guangxi 537000,China;Guangxi Eco-engineering Vocational and Technical College,Liuzhou,Guangxi 545004,China)
出处
《广西林业科学》
2020年第3期385-390,共6页
Guangxi Forestry Science
基金
广西林业科技项目(桂林科字[2015]第8号,桂林科字[2012]第1号)。
关键词
资源调查
鳞尾木
分布
生境
resources survey
Champereia manillana var.longistaminea
distribution
habitat
