1985年冬至1986年夏,先后三次深入潭州和平潭的水仙主产区,进行了病毒病的病情调查、采集各种症状类型的毒样47个,经单斑分离纯化,获得5个分离物,回接于水仙脱毒苗和各种鉴别寄主植物的无毒苗上.观察记载症状反应,测定病毒的体外抗性,电镜观察病毒粒体,并作部分抗血清检验,结果表明,福建的中国水仙(Narcissus tazetta L Var.Chi- 1985 winter solstice 1986 summer, three times in-depth Tanzhou and Pingtan Narcissus main producing areas, the virus disease conditions were investigated, collecting all kinds of symptoms 47 poisonous samples, after single spot purification, access to five isolates , Back to the Narcissus virus-free seedlings and a variety of non-toxic seedlings to identify the host plant observed and recorded symptom responses measured in vitro virus resistance, virus microscopic observation of electron microscopy and partial antiserum test results show that Fujian Chinese Narcissus tazetta L Var. Chi-