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期 刊 ：植物保护学报 2001年

关键词：水稻叶鞘褐腐病菌；细菌学；Biolog鉴定；致病性；种子传病；

Keywords:P. fuscovaginae, bacteriology, Biolog, pathogenicity, seed transmission,

摘 要 ：从浙江嘉兴市和余杭市的晚稻褐腐叶鞘及谷粒的156份样本中分离出363个荧光细菌，经菌落形态和致病性测定后获得19个致病菌株，从中选出10个进行细菌学和Biolog鉴定，并与6个标准菌株比较，结果证实，这种水稻叶鞘褐腐病是由Pseudomonas fusouaginae引起，种子能带菌传病。

Abstract:Three hundreds and sixty three fluorescent bacterial isolates were isolated from 156 samples of discolored sheath and grains of rice in Jiaxing and Yuhang Counties, Zhejiang, China. Nineteen pathogenic strains were obtained after colony morphological and

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