Study on the Mosaic Disease of Cruciferous Vegetable in Fuzhou
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摘要: 十字花科蔬菜花叶病广泛发生于福州地区。菜心和小白菜受害特别严重,发病率为10%～30%.其次为萝卜和芥菜,发病率为5%～20%.近年来,亦发现本病危害花菜和甘蓝。本病的病原病毒主要有三大类,即烟草花叶病毒群(TMV),芜菁花叶病毒群(TuMV)及黄瓜花叶病毒群(CMV).本文报道对TuMV二个株系和CMV一个株系的寄生范围、特性及传染途径等研究的结果。Abstract: The mosaic disease of cruciferous vegetable was very widespread in Fuzhou city.Among the vegetables,Brassica sp.and B.chinensis were most attacked by the disease with 10%～30% incidence.The next,Raphanus sativas and B.juncea were frequently attacked with 5% ～20% incidence.In the recent years,the disease also occured in the plantation of B.oleracea var.botrytis and B.oleracea var.cap itate.The causal agents of cruciferous vegetable mosaic disease were three groups of viruses,they were TMV,CMV and TuM V.The identification researchon the strains of TuMV and CMV w as reported in this article.
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Key words:
- Cruciferous vegetable Mosaic disease /
- CMV /
- TuMV
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[1] 〔3〕柯冲,范怀忠.广州地区十字花科蔬菜花叶病的侵染途径和流行规律.植物保护学报,1963,2(1):13～22 [2] 〔5〕李经略,赵玉霞,赵雅雅等.西安地区十字花科蔬菜病毒种群鉴定及其动态分析.陕西农业科学,1985(6):30～31 [3] 〔7〕丁金城,左泌余.天津地区十字花科蔬菜病毒类型及其消长规律的研究.华北农学报,1986,1(3):74～77 [4] 〔10〕王翠花.山东大白菜病毒病毒原类群分布及防治措施.山东农业科学,1991(5):36～38 -
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