Occurrence of <i>Prunus necrotic ringspot virus</i> and <i>Prune dwarf virus</i> in wild cherries in the locality velehrad (South Moravia, Czech Republic)
Abstract
The occurrence and spatial distribution of PDV and PNRSV in a seed wild cherry (Prunus avium) orchard were studied during the period 1996 - 1999. Each year any newly infected trees were immediately removed. The cumulative infection rate of PDV-positive trees reached 4.7% and number of new infections per year was 1.2 %, on average. Although the number of centers was found to be decreasing (from 22 in 1996 to 10 in 1999), eradication of PDV was not achieved. Only one case of PNRSV infection was found in 1997.Keywords: PDV, PNRSV, ELISA, epidemiology
Downloads
Published
2010-09-30
Issue
Section
Artikel
License
This work is licensed under a Creative Commons Attributed 4.0 International License.
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material for any purpose, even commercially
Under the following terms:
-
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits