ISHS Acta Horticulturae 471: VIII International Symposium Small Fruit Virus Diseases
RASPBERRY BUSHY DWARF VIRUS IN THE CZECH REPUBLIC |
| Authors: | J. Špak, D. Kubelková, M. Janeçková |
| Abstract:
Raspberry bushy dwarf virus (RBDV) was found for the first time in cultivated raspberry in the Czech Republic in 1994. In 1995–1996 the virus was detected by ELISA in ‘Bulharsky2 rubín’, ‘Canby’, ‘Findus’, ‘F-103’, ‘Gatineau’, ‘Granát’, ‘Heritage’, ‘Mája’, ‘Mecker’, ‘M-101’, ‘Norfolk Giant’, ‘Norna’, ‘Zamatoš’, ‘Lloyd George’, ‘Skeena’, ‘Veten’, ‘Zeva’, ‘Glen Moy’, ‘Balzam’, ‘Aborigen’, ‘Brigantina’ and ‘Trent’ in commercial plantings, propagation material and germplasm collections. The virus was isolated by mechanical transmission from ‘Bulharsky rubín’, ‘Gatineau’, ‘F-103’ and two unknown cultivars to Chenopodium quinoa plants. Successful transmission of the virus by inarch bottle grafting from ‘Bulharsky2 rubín’, ‘Veten’ and ‘Norna’ to virus-free plants of ‘Malling Jewel’ provides evidence that the resistance breaking strain of the virus occurs in the Czech Republic. | |
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