EPPO Global Database

Iris yellow spot virus(IYSV00)

Distribution details in Austria

Current pest situation evaluated by EPPO on the basis of information dated 2014: Present, restricted distribution
First recorded in: 2009
Pest status declared by NPPO: Present, restricted distribution (2014-06)
From CABI Disease map 1011 (2014): Present, restricted distribution
EPPO Reporting Service (2012/061) : detected in summer 2009 on onions and weeds in Burgenland and Niederösterreich.

EPPO Reporting Service (2013/245) : studies conducted in 2010 showed that IYSV occurs in the main onion-growing areas (Burgenland, Niederösterreich, Tyrol). Also detected in leek and several weed species.
* Ellner F, Gossmann M (2010) [The occurrence of Iris yellow spot virus on onions and weeds in Austria]. 57 Deutsche Pflanzenschutztagung (2010-09-06/09, Berlin). Julius-Kühn-Archiv no. 428, 191-192 (in German).

* NPPO of Austria (2014-06).

* Plenk A, Grausgruber-Gröger S (2011) First report of Iris yellow spot virus in onions (Allium cepa) in Austria. New Disease Reports 23, 13. http://dx.doi.org/10.5197/j.2044-0588.2011.023.013

* Weilner S, Bedlan G (2013) Detection of Iris yellow spot virus (IYSV) in selected Allium species and overwintering hosts in Austrian onion-production areas. Journal für Kulturpflanzen 65(2), 60-67.
Situation in neighbouring countries
Country State Status
Germany Present, few occurrences view...
Hungary Absent, confirmed by survey view...
Italy Present, restricted distribution view...
Slovenia Present, few occurrences view...