摘要
为了发现和筛选具有生防价值的真菌病毒,通过对真菌病毒的分类、传播以及真菌病毒与寄主、与生物防治关系的综述,详细介绍了真菌病毒的全病毒科(Totiviridae)和产黄青霉病毒科(Chyroviridae),并列举了关于稻瘟病真菌病毒研究方面的实例。真菌营养不亲和性是限制真菌病毒传播和自然扩散的关键因素,在前人研究的基础上提出了几点建议:(1)筛选侵染性极强的真菌病毒;(2)发现和运用真菌病毒的传播介体;(3)运用化学物质抑制营养不亲和性。
In order to find and filtrate mycoviruses with biocontrol value, the taxonomy and transmission of mycovirus and the relationship of mycovirus with host and biocontrol were concluded, the family To tiviridaeand Chyroviridae were presented in detail, and an example for the study on fungal viruses in Magnaportheoryzae was set. The fungal vegetative incompatibility was a key limiting factor in mycovirus transmission andnatural spread, so several suggestions were made to solve this problem：（1） screening mycoviruses with stronginfectivity,（2） finding vectors of mycoviruses for application,（3） inhibiting vegetative in compatibility reaction using chemical compounds.
出处
《中国农学通报》
2016年第12期84-91,共8页
Chinese Agricultural Science Bulletin
基金
国家自然科学基金"链霉菌挥发性物质二甲基三硫醚对芒果胶胞炭疽菌的抑制作用及机理研究"(31560526)
广西农业科学院基本科研业务团队专项"广西香蕉枯萎病生防优势菌株筛选与杧果流胶病防控研究"(2015YT39)
广西农业科学院基本科研业务专项"广西香蕉枯萎病菌遗传多样性研究"(2015YM01)
关键词
真菌病毒
分类
传播
弱毒病毒
生物防治
稻瘟病菌
mycovirus
taxonomy
transmission
hypovirus
biological control
Magnaporthe oryzae
