桑树病毒与病毒病的研究进展(Ⅰ)  

Research Progresses on Mulberry Viruses and Viral Diseases (Ⅰ)

作　　者：蒯元璋[1] 

机构地区：[1]中国农业科学院蚕业研究所,江苏镇江212018

出　　处：《蚕业科学》2010年第5期818-825,共8页ACTA SERICOLOGICA SINICA

摘　　要：桑树病毒病是危害桑树的一类重要病害。简要介绍已发现的10种桑树病毒病的病原分类、分布及部分病毒病危害桑树的典型病征,重点总结了桑坏死病毒病、桑潜隐病毒病、桑环斑病毒病、桑大斑块花叶病毒病等在病原物分离提取和病毒的基本性状、基因组等基础研究,以及病毒的寄主范围、侵染特征和病害诊断与防治方面的研究进展,为桑树病毒病的综合防治提供指导。Mulberry virus diseases are one of the important mulberry diseases.This article gives a brief introduction to pathogenic classification,distribution,typical symptoms of 10 mulberry virus diseases that have been identified.Separation,basic features and genome of the mulberry necrosis virus,mulberry latent virus,mulberry ring-spot virus and mulberry big-spot mosaic virus were summarized.The research advances on viral host range,infection characteristics,disease diagnosis and control measures were also presented,providing guidance for integrated prevention and control of mulberry virus diseases.

关 键 词：桑树病害 病毒病 桑坏死病毒 桑潜隐病毒 桑环斑病毒 桑大斑块花叶病毒 

分 类 号：S888.71[农业科学—特种经济动物饲养]