华南草菇褐腐病及其病原细菌的初步鉴定
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IDENTIFICATION OF A PATHOGENIC BACTERIUM CAUSING BROWN FOT OF STRAW MUSHROOM IN SOUTH CHINA
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    摘要:

    1985年从感染褐腐病的草菇(Volvariella volvacea)子实体中分离出一种病原细菌。经试验测定,此菌能侵入菌丝细胞内抑制草菇菌丝体生长,使之变黄甚至腐烂;子实体感染后黄褐色至黑褐色,然后萎缩腐烂。 根据此菌的形态、培养特征及生理生化反应、血清学试验结果,初步认为应归属于黄单胞菌属(Xanthomonas.sp.)。

    Abstract:

    A brown rot of straw mushroom(Volvariella volvacea)occurred commonly and caused serious damage in Guangdong province,Fujian province and Guangsi Autonomous Rigion.A pathogenic bacterium was isolated in this laboratory in 1985.Inoculation tests showed that the infected mycelium of the fungus stopped growing first and then rotted away,and the fruiting bodies turned yellowish brown to dark brown in color,then shrank in size and finally also rotted away.Based on the bacterium morphology,cultural charactristics,sresults of biochemical tests and serological test,the pathogenic bacterium was considered to be a Xanthomonas,sp,Further study on the identification of the species is in progress.

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刘坚真 罗吟珍.华南草菇褐腐病及其病原细菌的初步鉴定[J].华南农业大学学报,1989,(1):17-22

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