Rose rosette disease on multiflora rose (Rosa multiflora) in Indiana and Kentucky

Multiflora roses showing symptoms of rose rosette were found in nine counties in southern Indiana and two counties in northern Kentucky. The eriophyid mite, Phyllocoptes fructiphilus Kiefer (Acari: Eriophyidae), implicated as the vector of the rose rosette agent, occurred on most symptomatic materia...

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Veröffentlicht in:	Weed technology 1988-10, Vol.2 (4), p.442-444
Hauptverfasser:	Hindal, D.F, Amrine, J.W, Williams, R.L, Stasny, T.A
Format:	Artikel
Sprache:	eng
Schlagworte:	BIOLOGICAL CONTROL CONTROL BIOLOGICO DESHERBAGE Disease transmission ENFERMEDADES DE LAS PLANTAS Eriophyidae ESCARDA Flora INDIANA Infestation KENTUCKY LUTTE BIOLOGIQUE MALADIE DES PLANTES Pathogens PHYLLOCOPTES PHYLLOCOPTES FRUCTIPHILUS Plant cuttings PLANT DISEASES Plants Private property ROSA ROSA (GENERO) Rosa multiflora Tissue grafting Transplantation VECTEUR VECTORES VECTORS WEED CONTROL
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Beschreibung
Zusammenfassung:	Multiflora roses showing symptoms of rose rosette were found in nine counties in southern Indiana and two counties in northern Kentucky. The eriophyid mite, Phyllocoptes fructiphilus Kiefer (Acari: Eriophyidae), implicated as the vector of the rose rosette agent, occurred on most symptomatic material. Another eriophyid mite, P. rosarum Liro, was found on symptomatic material collected in Kentucky. Transmission of the causal agent into multiflora rose by shield budding and by P. fructiphilus was successful. The rose rosette agent appears to be spreading east and is established on multiflora rose in the Ohio Valley.
ISSN:	0890-037X 1550-2740
DOI:	10.1017/S0890037X00032243