一株野生树舌灵芝的鉴定、生物学特性及人工栽培

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关键词：树舌灵芝（Ganodermagibbosum）；生物学特性；分子鉴定；ITS；人工栽培

中图分类号： S567.3+9;（2949.32+9 文献标识码：A

文章编号：0439-8114（2026）02-0156-06

DOI：10.14088/j.cnki.issn0439-8114.2026.02.023 开放科学（资源服务）标识码（OSID）：口

The identification，biological characteristics，andartificial cultivation of a wild Ganoderma gibbosum

SUNKe-kea，WUXi-yuana，YAOTai-meia，ZHENGZhi-xina，YANHai-yana， FENGSha-sha，LANJin-pingʰ，XUYan-yana （a.Collgefiurndetrieeol;bLifcschntebeiUesityag， China）

Abstract：AwildmacrofunguscolectedfromacamportreeinJaxingCity，ZhejiangProvince，wasusedastheexperimentalateral.ItwasdentifiedtroughacompreensiveaproachinvolvingmorphologicalobservationandIS（Intealtranseribedspacersequenceanalyss，anditsologcalchracteristiceredetermied，alongwihralsonartificialdomesticationndultivatioe sultsindicatedthatthiswildfunguswasGanodermagibbosum，withitshyphaeexhibitingdistinctclampconnections.Theoptimum temperature for hyphal growth was 30YC ，and the optimal pH was 6.Among the tested cultivation formulas，the one consisting of 50% （204 sawdust， 38% cottonseed hulls， 10% wheat bran， 1% gypsum，and 1% lime（Formula 1） resulted in the fastest hyphal growth，the most vigorous growth，and successful production of fruiting bodies.

KeyWords：Ganodermagibbosum；biologicalcharacteristics；molecular identification;ITS；artificialcultivation

树舌灵芝（Ganodermagibbosum）隶属担子菌门（Basidiomycota）伞菌纲（Agaricomycetes）多孔菌目（Polyporales）灵芝科（Ganodermataceae）灵芝属（GanodermaP.Karst.），是分布广泛的一类大型食药用真菌1]，常生于杨树、桦树、柳树、栎树等阔叶树的枯立木、倒木和伐桩上。（剩余7127字）