干旱区生态环境知识资源中心(Arid): 8种乡土树种在铁矿废弃地的定植与生长

Arid

	8种乡土树种在铁矿废弃地的定植与生长
其他题名	Establishment and Growth of Eight Native Species of Trees in Deserted Land Around An Iron Mining
	胡聃 1; 文秋霞 1; 王如松 1; 奚增钧 2
ISSN	1673-4831
出版年	2007
卷号	23 期号:4 页码:86-89
中文摘要	应用生态系统演替原理,选取青冈(Cyclobalanopsis glauca)、苦槠(Castanopsis sclerophylla)、白栎(Quercus fabri)、麻栎(Quercus acutissima)、小叶栎(Quercus chenii)、榔榆(Ulmus parvifolia)、紫楠(Phoebe sheareri)和薄叶润楠(Machilus leptophylla)8种乡土树种在安徽省马鞍山市南山铁矿排土场进行定植试验.定植后3 a小叶栎高度达(194.892.71) cm(平均值标准误,下同),比移栽时增加119.89 cm,平均年增高39.96 cm,高度最小的紫楠也达(72.672.91) cm,比移栽时增加了62.67 cm,平均年增高20.89 cm;地径最大的榔榆已达(3.870.11) cm,最小的紫楠也达(1.270.15) cm,说明在人工管理条件下,这些植物生长良好.观测结果表明,落叶阔叶树种比常绿阔叶树种定植成活率高,株高和地径增长速度也较快,是该地自然群落恢复的重要候选树种.
英文摘要	Following the principles of ecosystems succession,an experiment was conducted in the acidic wasteland of Nanshan Iron Mining,Maanshan City,Anhui Province,on establishment of eight native species of trees,i.e.Cyclobalanopsis glauca,Castanopsis sclerophylla,Quercus fabri,Quercus acutissima,Quercus chenii,Ulmus parvifolia,Phoebe sheareri,and Machilus leptophylla.Three years after transplantation,Quercus chenii was found growing the fastest,reaching(194.892.71) cm in tallness,demonstrating a growth rate of 39.96 cm per year while Phoebe sheareri the slowest,being(72.672.91) cm with a growth rate of 20.89 cm per year.In terms of average ground diameter,Ulmus parvifolia ranked first,reaching(3.870.11) cm,whereas Phoebe sheareri last,being(1.270.15) cm.It is shown that these native species of trees can survive and grow up well in the acidic wasteland with some artificial assistance.In addition,broad-leaved deciduous trees are more adaptable to the experimental site than broad-leaved evergreen trees,and thought to be priority candidates to be used to restore native plant communities.
中文关键词	铁矿废弃地 ; 乡土树种 ; 定植 ; 群落恢复
英文关键词	wasteland of iron mining native tree species establishment of native species of trees community restoration
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENVIRONMENTAL SCIENCES ; AGRICULTURAL ENGINEERING ; ECOLOGY
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
CSCD记录号	CSCD:2943479
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/221392
作者单位	1.中国科学院生态环境研究中心, 城市与区域生态国家重点实验室, 北京 100085, 中国; 2.安徽省芜湖市繁昌县林业局, 繁昌, 安徽 241200, 中国
推荐引用方式 GB/T 7714	胡聃,文秋霞,王如松,等. 8种乡土树种在铁矿废弃地的定植与生长[J],2007,23(4):86-89.
APA	胡聃,文秋霞,王如松,&奚增钧.(2007).8种乡土树种在铁矿废弃地的定植与生长.,23(4),86-89.
MLA	胡聃,et al."8种乡土树种在铁矿废弃地的定植与生长".23.4(2007):86-89.