苏云霞; 李荣春; 朱海庆; 孟珍贵; 张灵; 陈严平
云南农业大学食用菌研究所
【中文摘要】 抽样调查了云南丽江拉市松茸(Tricholoma matsutake)产区的植物群落特征,结果表明,丽江拉市松茸产区共有种子植物73种,隶属于25科58属,该松茸产区植物群落结构简单,主要优势的乔、灌木包括云南松(Pinus yunnanensis)、高山栎(Quercus semecarpifolia)、黄背栎(Quercus pannosa)、苞片越桔(Vacciniumbracteatum)等;该区域云南松平均株高为398 cm,平均胸径为7 cm,盖度30%,树龄在1530年之间。松茸菌塘周围植被的调查结果表明,野古草(Arundinella anomala)、疏花翦股颖(Agrostis perlaxa)、网叶木蓝(Indigofera reticulata)、草血竭(Polygonum poleaceum)和心叶獐芽菜(Swertia cordata)是优势植物。
【英文摘要】 The composition of the plant community in the Lashi Tricholoma matsutake producing area of Lijiang City,Yunnan Province was investigated,and 73 plant species belonging to 58 genera from 25 families were identified.The structure of the plant community in the area was relatively simple,and the dominant tree and shrub species included Pinus yunnanensis,Quercus semecarpifolia,Quercus pannosa and Vaccinium bracteatum.Individual P.yunnanensis specimens were aged between 15 and 30 years,had an average height of 398 cm and an average trunk diameter of 7 cm,and covered 30% of the total area defined by five 10 m×10 m experimental plots.Arundinella anomala,Agrostis perlaxa,Indigofera reticulata,Polygonum poleaceum and Swertia cordata were the dominant herbs present in T.matsutake-producing locations.
【中文关键词】 丽江拉市; 松茸; 植物群落
【英文关键词】 Lashi Lijiang City; Tricholoma matsutake; plant community
【基金】“云南松茸的自然繁殖机理研究及人工促繁技术的开发”(编号:2006GH06)的部分研究内容
【文献出处】 食用菌学报,Acta Edulis Fungi,编辑部邮箱,2009年04期 【DOI】CNKI:SUN:SYJB.0.2009-04-018
