上海地区香石竹斑驳病毒的若干行为  

SOME ASPECTS OF CARNATION MOTTLE VIRUS ISOLATED FROM CARNATION IN SHANGHAI

作　　者：张爱平[1] 

机构地区：[1]上海市园林科学研究所,上海200232

出　　处：《上海农业学报》1990年第3期85-88,共4页Acta Agriculturae Shanghai

摘　　要：香石竹斑驳病毒(CaMV)是茎尖苗中的主要病毒,较难通过常规茎尖培养方法脱除。生物检测仍是剔除带毒苗的简易手段之一,高雪轮是CaMV的一种敏感检测寄主。上海地区CaMV不同分离物存在着寄主反应差异。不卫生园艺操作是CaMV田间扩散的重要因素。在国內普遍发现CaMV的情况下,香石竹外检对象钓拟定应进一步斟酌。香石竹脱毒方法也有待改进,以提高脱毒率。This paper reviews some results of virus detection, especially some aspects of carnation mottle virus isolated from carnation in Shanghai. It was noticed that carnation mottle virus (CaMV) is the commonest virus remaining in meristem-tip plantlets, and difficult to be eliminated from carnation by the conventional method of meristen-tip culture. Two species, Silene armeria and Chenopodium quinoa, ass ensitive indicator hosts of CaMV, are also useful to pick out virus-infested plantlets in vitro before transplantation. Symptomatic comparison shows that there may be some differentia tion of pathogenicity among CaMV isolates from carnation grown in Shanghai. In discussion, the author points out that it must be deliberated when deciding CaMV as a quarantine target because of its widespread occurrence on carnation in our country.

关 键 词：香石竹 斑驳病毒 检测 

分 类 号：S436.8[农业科学—农业昆虫与害虫防治]