文献类型：期刊文献

中文题名：江西吉安退化湿地松群落外貌特征分析

英文题名：Analysis of Community Physiognomy Characteristics of the Degenerated Pinus.elliottii Forest in Ji'an,Jiangxi Province

作者：周会萍[1];职丽娟[1];蔡祖国[2];牛德奎[3]

第一作者：周会萍

机构：[1]新乡学院生命科学与技术系;[2]河南科技学院园艺系;[3]江西农业大学国土资源与环境学院

第一机构：新乡学院生命科学技术学院

年份：2009

卷号：31

期号：4

起止页码：690-694

中文期刊名：江西农业大学学报

外文期刊名：Acta Agriculturae Universitatis Jiangxiensis

收录：CSTPCD;;北大核心:【北大核心2008】；CSCD:【CSCD_E2011_2012】；

基金：江西省林业科技攻关项目(200105)

语种：中文

中文关键词：湿地松;群落;外貌特征

外文关键词：Pinus. elliottii ; community ; physiognomy characteristics

摘要：对江西吉安退化湿地松群落外貌特征进行分析,结果表明:该区湿地松群落中,以落叶灌木居多。从生活型来看,高位芽植物占优势,地下芽植物和地面芽植物较少。从叶的的特征来看,该区小型叶植物、草质叶和革质叶植物、单叶植物、全缘叶植物数量相对较多。群落物种生长型、生活型、物种数均以对照样地最少,依次为:类型I>类型II>补植木荷样>补植胡枝子样>对照。
The physiognomy characteristics of the degenerated Pinus. Elliottii communities in Ji＇ an, Jiangxi Province were analyzed. The result showed that there were more deciduous shrubs in the area. Through analyzing the life- form , it could be seen that phanerephyte species were absolutely dominant in the communites. But geophyte and hemicryptophyte species were relatively fewer. For the leaf feature, microphyll, herbaceous texture , leather - like, simple leaf and entire leaf margin species were more than other leaves. The growth form ,life - form and species of different forests were all ranked as： type Ⅰ 〉 type Ⅱ 〉 Schima superba 〉 Lespedeza bicolor 〉 control.