Genetic diversity of Cryphonectria parasitica population in the Štiavnicko-krupinská subpopulation in Slovakia

Katarína Adamčíková, Gabriela Juhásová and Marek Kobza
Additional contact information
Katarína Adamčíková: Institute of Forest Ecology of the Slovak Academy of Sciences, Branch of Woody Plant Biology Nitra, Nitra, Slovak Republic
Gabriela Juhásová: Institute of Forest Ecology of the Slovak Academy of Sciences, Branch of Woody Plant Biology Nitra, Nitra, Slovak Republic
Marek Kobza: Institute of Forest Ecology of the Slovak Academy of Sciences, Branch of Woody Plant Biology Nitra, Nitra, Slovak Republic

Plant Protection Science, 2006, vol. 42, issue 4, 119-124

Abstract: The structure of C. parasitica populations was evaluated in Štiavnicko-krupinská subpopulation in Slovakia. A total of four vegetative-compatibility (vc) types were detected among the sample of 215 isolates, which respond to following European vc types: EU-12, EU-2, EU-13, and EU-8. Number of vc types on single sites varied between one and four. One vc type (EU-12) was the dominant in Štiavnicko-krupinská subpopulation. This vc type (EU-12) comprised 93% of all isolates and was found on each site. Two vc types were represented by only one or two isolates. The observed vc type frequencies were compared with expected vc type frequencies. The χ2 test showed that the observed vc type frequencies differed significantly from the frequencies expected under random mating.

Keywords: chestnut blight; Cryphonectria parasitica; vc group; Castanea sativa (search for similar items in EconPapers)
Date: 2006
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
http://pps.agriculturejournals.cz/doi/10.17221/2767-PPS.html (text/html)
http://pps.agriculturejournals.cz/doi/10.17221/2767-PPS.pdf (application/pdf)
free of charge

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:caa:jnlpps:v:42:y:2006:i:4:id:2767-pps

DOI: 10.17221/2767-PPS

Access Statistics for this article

Plant Protection Science is currently edited by Ing. Eva Karská, (Executive Editor PPS)

More articles in Plant Protection Science from Czech Academy of Agricultural Sciences
Bibliographic data for series maintained by Ivo Andrle ().