【作者】 劉靜； 紀開萍； 曹旸； 張春霞； 何明霞；

【Author】 LIU Jing,JI Kaiping ,CAO Yang,ZHANG Chunxia,HE Mingxia Yunnan Tropical Crops Research Institute,Jinghong,Yunnan 666100,China

【機構(gòu)】 云南省熱帶作物科學研究所；

【摘要】 從用于暗褐網(wǎng)柄牛肝菌(Phlebopus portentosus)人工栽培的覆土和草炭中分離、純化出40株細菌,經(jīng)液體發(fā)酵試驗和平板試驗檢測這些菌株對暗褐網(wǎng)柄牛肝菌菌絲生長的影響,篩選出對暗褐網(wǎng)柄牛肝菌菌絲生長有明顯促進作用的3株細菌(編號為:T24、T34、C1)。

【Abstract】 Forty bacterial strains were isolated from the casing soil and peat used for the artificial cultivation of Phlebopus portentosus.P.portentosus mycelia were grown in submerged culture for 4 d and,after inoculation of these cultures with each of the bacterial strains individually,the mycelia biomass was determined after 7 d further incubation.Ten bacterial strains which did not inhibit P.portentosus growth under these conditions were selected for further testing.Suspensions of each of these strain...

【關(guān)鍵詞】 暗褐網(wǎng)柄牛肝菌； 覆土； 有益細菌；

【Key words】 Phlebopus portentosus； casing soil； beneficial bacteria；

【基金】 云南省應用基礎(chǔ)研究項目(編號:2008CD193);國家自然科學基金項目(編號:31060271)的部分研究內(nèi)容

【分類號】S646.3