CAJ | 학술논문

对西藏东南高寒森林地区2年内较为系统的调查，研究了大型真菌物种多样性及其生态特点。采集获得大型真菌标本1100余份，通过分类学鉴定为2门4纲16目44科118属239种，其中：担子菌门1纲11目34科106属222种，子囊菌门3纲5目10科12属17种，22种为西藏新记录种。从营养方式上看，腐生真菌的比例为39．38％，菌根真菌的比例为60．18％；从生长基物上看，营土壤生活的物种为63．00％，营木质物生活的约为34．80％，营枯落物生活的约为1．76％，在菇体上生长的约为0．44％。大型真菌物种发生与降水变化具有相关性。
대서장동남고한삼임지구2년내교위계통적조사，연구료대형진균물충다양성급기생태특점。채집획득대형진균표본1100여빈，통과분류학감정위2문4강16목44과118속239충，기중：담자균문1강11목34과106속222충，자낭균문3강5목10과12속17충，22충위서장신기록충。종영양방식상간，부생진균적비례위39．38％，균근진균적비례위60．18％；종생장기물상간，영토양생활적물충위63．00％，영목질물생활적약위34．80％，영고락물생활적약위1．76％，재고체상생장적약위0．44％。대형진균물충발생여강수변화구유상관성。
Wang Shurong(Shanxi Agricultural University, Taigu 030801, P. R. China);Tang Xinming(Kunming Edible Fungi Insti?tute of All China Federation of Supply and Marketing Cooperatives);Wang Qi, Li Yu( Institute of Mycology, Jilin Agricul?tural University)//Journal of Northeast Forestry University,2015,43( 11):116-118,126. <br> We studied the macrofungal species diversity and its ecological characteristics in alpine forests regions of Southeastern Tibet for two years. More than 1100 specimens were collected, and according to classification and identification, 239 spe?cies belong to 118 genera, 44 families, 16 orders, 4 classes, 2 phylum. Among them, 222 species from 11 orders, 34 families, 106 genera belong to Basidiomycota, 17 species from 3 classes, 5 orders, 10 families 12 genera belong to Asco?mycota, and 22 species were new record to Tibet. In the trophic mode, the ratio of saprophytic fungi was 39.38%, and my?corrhizal fungi were up to 60.18%. According to substrate preference, they were divided to four types including soil?dwell?ing, wood?decay, litter?decay and fungi?parasitic, holding 63.00%, 34.80%, 1.76% and 0.44%, respectively. The spe?cies occurrence of macrofungi were related to rainfall and there was no correlation with temperature.