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Position: Home > Articles > Identification and Analysis of “Golden-Flower” Fungus from Fu-Brick Tea in Shaanxi Province Hubei Agricultural Sciences 2013,52 (2) 345-348

陕西省茯砖茶“金花”菌的鉴定分析

作  者:
陈桂梅;黄亚亚;梁艳;邓永亮;纪晓明;周兴长;胡歆
单  位:
陕西苍山茶业有限责任公司茶叶研究所
关键词:
茯砖茶;冠突散囊菌;分离;回接;陕西省
摘  要:
采用稀释平板法,利用马铃薯葡萄糖琼脂培养基进行培养,首次对茯砖茶发源地陕西省生产的茯砖茶中的"金花"菌进行了鉴定研究。通过分离纯化,获得了菌株JW0;通过菌落特征和形态学观察及回接陕南晒青毛茶,确认该菌株为子囊菌纲、曲霉目、曲霉科、散囊菌属、冠突散囊菌;其无性型为小冠曲霉,异名冠突曲霉、针刺曲霉。
译  名:
Identification and Analysis of “Golden-Flower” Fungus from Fu-Brick Tea in Shaanxi Province
作  者:
CHEN Gui-mei,HUANG Ya-ya,LIANG Yan,DENG Yong-liang,JI Xiao-ming,ZHOU Xing-chang,HU Xin(Tea Research Institute,Shaanxi Cangshan Tea Co.Ltd.,Xianyang 712044,Shaanxi,China)
关键词:
Fu-brick tea;Eurotium cristatum(Raper & Fennell) Malloch & Cain;separation;back inoculation;Shaanxi province
摘  要:
By dilution plate method,using potato dextrose agar medium,the "Golden-Flower" fungus Fu-brick tea produced in Shaanxi province,the birthplace of Fu-brick tea,was identified and analyzed for the first time.Strain JW0 was obtained through separation and purification.According to colony characteristics,morphology observation and back inoculation in Southern Shaanxi dried green tea,the strain was confirmed as Eurotium cristatum(Raper & Fennell) Malloch & Cain belonging to Eurotium genus,Eurotiaceae family,Eurotiales order,Ascomycetes.Its anamorph was Aspergillus cristatellus Kozak.,synonym of A.cristatus Raper & Fennell,A.spiculosus Blaser.

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