草莓病毒种类鉴定及培育无病毒种苗的技术研究  

RESEARCH ON IDENTIFICATION OF STRAWBERRY VIRUSES IN CHINA AND TECHNlQUES OF OBTAINING VIRUS-FREE STRAWBERRIES

作　　者：王国平[1] 刘福昌[1] 薛光荣[1] 朱秋英[1] 杨振英[1] 王焕玉[1] 

机构地区：[1]中国农业科学院果树研究所

出　　处：《中国农业科学》1990年第4期43-49,共7页Scientia Agricultura Sinica

摘　　要：本文采用指示植物小叶嫁接法鉴定,明确了我国草莓主要栽培区的病毒种类及其分布状况,提出了草莓病毒的鉴定和检测方法。利用草莓花药培养培育成12个品种的无病毒母株,建立了适合于我国情况的无病毒种苗生产体系。隔离繁育的无病毒种苗,在17省(市)栽培取得了无病毒草莓增产7.8-45.1%的效果。This paper determines the kinds of viruses and their distributions in the main strawberry producing regions of China by means of indicator leaf grafting and proposes the methods for identification and detection of the viruses. We have obtained the virus -free mother plants of 12 strawberry cultivars with anther culture and established the mode of production of virus-free strawberries, which is suitable to Chinese conditions. Virus-free strawberries produced by runner propagation in isolated fields from strawberry growing areas have been cultivated in 17 provinces or cities of China and increased 7.8-45.1% in yield, compared with virus-infected strawberries.

关 键 词：草莓病毒 鉴定 脱毒 草莓 

分 类 号：S668.403.4[农业科学—果树学]