病毒唑对大花蕙兰CyMV及ORSV脱毒效果初探  

Influence of Ribavirin on Cymbidium hybridum Virus Eradication

作　　者：许传俊[1] 黄珺梅[1] 曾碧玉[1] 张文惠[1] 许文江[1] 

机构地区：[1]福建省亚热带植物研究所福建省亚热带植物生理生化重点公共实验室,福建厦门361006

出　　处：《亚热带植物科学》2012年第1期7-9,共3页Subtropical Plant Science

基　　金：福建省省属公益类研究院所基本科研专项(2009R10005-1)资助

摘　　要：在大花蕙兰茎尖培养中结合病毒唑处理,探讨对建兰花叶病毒(CyMV)和齿兰环斑病毒(ORSV)的脱除效果。结果表明,病毒唑添加到培养基中,处理茎尖2周,脱毒效果低于经病毒唑处理3个月后的幼苗,经病毒唑处理幼苗再结合茎尖培养脱毒效果最好。病毒唑处理对大花蕙兰CyMV的脱除效果优于对ORSV的脱除效果。The optimum approach for producing the ORSV-free and CyMV-free Cymbidium hybridum by using three virus deprivation methods was discussed in this research, which were ribavirin treatments combining with shoot tips culture or seedlings and shoot tips came from seedlings had been treated by ribavirin for three months. The results showed that the ribavirin added to the medium treat shoot tips for two weeks was not effective against CyMV and ORSV. Shoot tips came from seedling which were treated by ribavirin was the best method, and the method of ribavirin treatment seedling for three months came second. Ribavirin was more effective against CyMV than ORSV in Cymbidium hybridum.

关 键 词：大花蕙兰 茎尖 病毒唑 脱毒 

分 类 号：S682.31[农业科学—观赏园艺] Q943.1[农业科学—园艺学]