【作者】 盧東升； 楊文川；

【Author】 LU Dong-sheng,YANG Wen-chuan(College of Life Science,Xinyang Normal University,Xinyang Henan 464000)

【機(jī)構(gòu)】 信陽師范學(xué)院生命科學(xué)學(xué)院；

【摘要】 通過野外調(diào)查、菌種分離及室內(nèi)試驗(yàn)觀察,對亞樹花生態(tài)特性、形態(tài)、顯微結(jié)構(gòu)及培養(yǎng)特征進(jìn)行了研究。結(jié)果表明,在豫南,亞灰樹花多發(fā)生于夏季闊葉樹林內(nèi),其子實(shí)體大型,由菌蓋、菌柄組成,單系菌絲。菌管較短,子實(shí)層由擔(dān)子及擔(dān)孢子組成,無囊狀體。在PSA培養(yǎng)基上,菌落白色,絨狀,具菌絲束及放射狀紋,營養(yǎng)菌絲無色透明,有分枝,具橫隔,無鎖狀聯(lián)合?；鶅?nèi)菌絲無色透明,多分枝,無鎖狀聯(lián)合,可產(chǎn)生厚壁孢子。

【Abstract】 A study on the biological characteristc of Meripilus giganteus was achieved.The results showed that the fungus had large sporocarps.It usually occured in broadleaf forests in summer.Its sporocarps were constituted with one kind of hypha and with strong fragrance.Its hyphal system was monomitic,with lock connections absent throughout.The alimentation hyphas were achromaticity,transparence,embranchment and with septas.The hyphas in the air were unbent and the most hyphas in medium were bent at cul...

【關(guān)鍵詞】 亞灰樹花； 形態(tài)； 結(jié)構(gòu)； 生態(tài)； 培養(yǎng)特征；

【Key words】 Meripilus giganteus； Ecology； Configuration； Cultivated characteristic；

【基金】 河南省教育廳自然科學(xué)研究計(jì)劃項(xiàng)目(2010A180021);;信陽師范學(xué)院博士科研基金項(xiàng)目

【分類號】S646.9