摘要
概述我国南方重要的林木细菌性枯萎病害———青枯病的发生和流行因素，青枯假单胞杆菌对寄主树木的致病机制及林木对病原细菌的抗性差异和抗病机理；总结了林木青枯病现行的防治方法和途径，指出存在的问题并建议未来研究应着重的几个方面。
? The studies on bacterial wilt caused by Pseudomonas solanacearum in forest trees were reviewed in the paper. The contents include: the factors causing disease occurrence and epidemiology; the symptom and characteristics of the wilt; the mechanism of pathogenesis induced by the bacteria and resistance expressed by the host trees; the variations in resistance among tree species, clones and virulence among pathogen isolates, and the host pathogen interactions. The current wilt control measures and several important aspects of research proposed for the future were summarized in the paper as well.
出处
《华南农业大学学报》
CAS
CSCD
北大核心
1997年第4期118-121,共4页
Journal of South China Agricultural University
关键词
林木
青枯病
发生
防治
forest trees
Pseudomonas solanacearum
occurrence
control
