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山东省烟草青枯病的发生和病原菌鉴定研究
引用本文:郑继法,丁爱云.山东省烟草青枯病的发生和病原菌鉴定研究[J].山东农业大学学报(自然科学版),1996,27(1):17-22.
作者姓名:郑继法  丁爱云
作者单位:山东农业大学植保系
摘    要:1990年在山东沂南县调查发现烟草枯萎的病株,分离到细菌菌株。经对各菌株致病性测定,格兰氏染色反应,细菌形态,培养性状,生理生化测定和血清学反应鉴定,结果表明,这5个菌株均属于青枯假单胞杆菌Pesudomonas solanaceariumE.F.Smith。

关 键 词:烟草  青枯病  菌株  病原菌  鉴定

OCCURENCE RECORD AND PATHOGEN IDENTIFICATION OF BACTERIAL WILT OF TOBACCO IN SHANDONG PROVINCE
Zheng Jifa, bang Aiyun,Zhang Jianhua, Liu Yanrong, Wang Tao.OCCURENCE RECORD AND PATHOGEN IDENTIFICATION OF BACTERIAL WILT OF TOBACCO IN SHANDONG PROVINCE[J].Journal of Shandong Agricultural University,1996,27(1):17-22.
Authors:Zheng Jifa  bang Aiyun  Zhang Jianhua  Liu Yanrong  Wang Tao
Abstract:Bacteria wilt usually occurs in the south of China. It was found in tobacco plants in Shandong Province in 1990. This paper studies the occurrence status and difference between Shandong and other areas in pathological and bacteriolical properties.Five bacterial strains isolated from wilt tobacco plants in Yinan country, Shandong Province were indentified as Pseudomonas solanacearium E. F. Smith based on pathogenicity, Gram Stain, morphology, culture characteristic, physiological chemistry and serology.
Keywords:tobacco  bacterial wilt  Pseadomonas solanaceariuru  
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