蘇云霞; 李榮春; 朱海慶; 孟珍貴; 張靈; 陳嚴(yán)平
云南農(nóng)業(yè)大學(xué)食用菌研究所
【中文摘要】 抽樣調(diào)查了云南麗江拉市松茸(Tricholoma matsutake)產(chǎn)區(qū)的植物群落特征,結(jié)果表明,麗江拉市松茸產(chǎn)區(qū)共有種子植物73種,隸屬于25科58屬,該松茸產(chǎn)區(qū)植物群落結(jié)構(gòu)簡(jiǎn)單,主要優(yōu)勢(shì)的喬、灌木包括云南松(Pinus yunnanensis)、高山櫟(Quercus semecarpifolia)、黃背櫟(Quercus pannosa)、苞片越桔(Vacciniumbracteatum)等;該區(qū)域云南松平均株高為398 cm,平均胸徑為7 cm,蓋度30%,樹(shù)齡在1530年之間。松茸菌塘周?chē)脖坏恼{(diào)查結(jié)果表明,野古草(Arundinella anomala)、疏花翦股穎(Agrostis perlaxa)、網(wǎng)葉木藍(lán)(Indigofera reticulata)、草血竭(Polygonum poleaceum)和心葉獐芽菜(Swertia cordata)是優(yōu)勢(shì)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.
【中文關(guān)鍵詞】 麗江拉市; 松茸; 植物群落
【英文關(guān)鍵詞】 Lashi Lijiang City; Tricholoma matsutake; plant community
【基金】“云南松茸的自然繁殖機(jī)理研究及人工促繁技術(shù)的開(kāi)發(fā)”(編號(hào):2006GH06)的部分研究?jī)?nèi)容
【文獻(xiàn)出處】 食用菌學(xué)報(bào),Acta Edulis Fungi,編輯部郵箱,2009年04期 【DOI】CNKI:SUN:SYJB.0.2009-04-018