贵阳地区大型真菌资源多样性调查研究
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Investigation on macrofungal resource diversity in Guiyang region
WANG Li1 LUO Xin2WANG Xiaomei3 SU Yunning3YANG Zaihua1 WUYuekai1 （ Guizhou Academy of Forestry Science， Guiyang 55Ooo5， China； 2Guizhou University， Guiyang 550025， China； 3College of Forestry， Guizhou University， Guiyang 550025， China）
AbstractTo further clarify the macrofungal species resources in Guiyang region，Guizhou Province，the compositionof macrofungal species，dominant familyandgenusin1lregions were investigatedbyrandom field investigationandquestionnairesurvey，and thecorrelationbetweenmacrofungal diversityand habitatand climate was investigated.A totalof 429 fungal specimens werecolected in the studyarea，and 215 species of macrofungi were identifiedand clasified，belonging to3phyla，8classs，19orders，47familiesand107genera.Atphylum level， basidiomycetes （90.23% ）and ascomycetes （ 8.83% ） were dominant phyla.At the genus level， Polyporaceae （21.395% ） Marasmiaceae （ 7.907% ）and Russulaceae （ 7.442% ） were the dominant genera.In the market，a total of 21 kinds of large fungi such asred mushrooms，milk mushrooms and ganoderma lucidum were investigated，including 16 kinds of edible fungi，and thecommoditypotentialwaslarge.There were69kindsofediblefungi，33kindsof medicinal fungi and16 kinds of poisonous fungi.The habitats of macrofungi were mainly mixed forest and broad-leaved forest.The species richness of macrofungi wasaffctedbyseasonal changes，andthe species of fungi increased with theincreaseof precipitation.Theresearch area is rich in macrofungal resources，so itis necessary to strengthentheresearch onthe colection and domesticationoffungi resourcesand artificial propagation，accelerate thecultivation of leading edible fungi enterprises，givefullplayto theadvantagesoffungi resources in Guiyang，and providereferences for promoting the developmentof edible fungi industryin thearea. Keywordsmacrofungi； resource diversity； dominant family and genus； development and utilization
大型真菌是指子实体肉眼可见、能够直接观察的真菌类群，主要包括蘑菇、灵芝和木耳等。（剩余6438字）