Bulletin of Insectology (2011) 64, S261-S262

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Anelia Etropolska, Barbara Jarausch, Georgi Trenchev and Wolfgang Jarausch (2011)
Survey of psyllid vectors of fruit tree phytoplasmas in Bulgaria: a preliminary report
Bulletin of Insectology 64 (Suppl.), S261-S262
Second International Phytoplasmologist Working Group Meeting (IPWG), Neustadt an der Weinstraße (Germany) September 12-15, 2011
Abstract: The spread and the frequency of individuals from the psyllid genus Cacopsylla has been investigated in spring 2011 in four fruit tree orchards in three different regions of Bulgaria. Insects were captured and identified morphologically for species determination. Phytoplasma infection in psyllid samples was analysed by universal and specific PCR. All psyllid species described as vectors of fruit tree phytoplasmas were present in the investigated areas. Four individuals of Cacopsylla pruni from two different regions were carrying `Candidatus Phytoplasma prunorum', the agent of European stone fruit yellows (ESFY). This is the first ESFY detection in these regions in Bulgaria.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Full text of article
Database assignments for author(s): Barbara Jarausch

Research topic(s) for pests/diseases/weeds:
surveys/sampling/distribution
transmission/dispersal of plant diseases

Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.


Cacopsylla pyri Bulgaria
Cacopsylla pyricola Bulgaria
Phytoplasma prunorum Bulgaria
Cacopsylla pruni Bulgaria
Cacopsylla melanoneura Bulgaria
Cacopsylla picta Bulgaria
Cacopsylla pyrisuga Bulgaria
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