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变质甘蔗中毒病原菌节菱孢的分类鉴定
引用本文:刘兴玢,罗雪云,李秀芳,陈庆涛.变质甘蔗中毒病原菌节菱孢的分类鉴定[J].菌物学报,1988,7(4).
作者姓名:刘兴玢  罗雪云  李秀芳  陈庆涛
作者单位:中国预防医学科学院营养与食品卫生研究所,北京
摘    要:对163株从中毒甘蔗和变质甘蔗样品中分离的产毒节菱孢进行了分类鉴定,其中98株定名为甘蔗节菱孢(Arthrinium sacchari M.B.Ellis),占60.1%;43株定名为蔗生节菱孢(A.saccharicola Stevenson),占26.4%;22株为暗孢节菱孢A.phaeospermum(Corda)M.B.Ellis],占13.5%。前两个种为国内新记录。并用小培养法及扫描电镜观察了分生孢子的形态及着生特点。

关 键 词:甘蔗节菱孢  蔗生节菱孢  暗孢节菱孢

TAXONOMIC DETERMINATION OF TOXIGENIC ARTHRINIUM STRAINS ISOLATED FROM POISONING SUGARCANE
Authors:LIU XING-JIE LUO XUE-YUN LI XIU-FANG CHEN QING-TAO
Abstract:Arthrinium spp.was proved to be the etiological agent of deteriorated sugar- cane poisoning in 1984.163 toxigenic Arthrinium strains isolated from poisoning sugarcane and deteriorater sugarcane samples were examined and identified.It was concluded that 98 strains were A.sacchari M.B.Ellis,43 strains were A.saccharicola Stevenson and 22 strains were A.phaeospermum M.B.Eillis.The first two species,A.sachari and A.saccharicola, are newly reported in China.
Keywords:Arthrinium sacchari  A  saccharicola  A  phaeospermum
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