Xanthomonas arboricola pv. corylina(XANTCY)
Photos
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Typical spots induced by Xanthomonas arboricola pv. corylina on the husk of hazelnuts.
Courtesy: M. Scortichini, Istituto Sperimentale per la Frutticoltura, Roma (IT).
On a layered hazel shoot in the process of rooting, dieback after necrosis of a new lateral shoot.
Courtesy: L. Gardan, INRA, Angers (FR).
Symptoms of Xanthomonas arboricola pv. corylina on leaves and young fruits of hazelnut
Courtesy: Leonor Cruz
Symptoms of Xanthomonas arboricola pv. corylina on hazelnut trunk
Courtesy: Leonor Cruz
Symptoms of Xanthomonas arboricola pv. corylina on leaves and young fruits of hazelnut
Courtesy: Leonor Cruz
Symptoms of Xanthomonas arboricola pv. corylina on hazelnut trunk
Courtesy: Leonor Cruz
Inner stem discoloration produced by Xanthomonas arboricola pv. corylina
Courtesy: Leonor Cruz
Symptoms of Xanthomonas arboricola pv. corylina on hazelnut leaflets.
Courtesy: Leonor Cruz
In orchard, on a 3-year-old hazel tree, dieback of several 1- and 2-year-old shoots starting from localized necrosis on buds or new lateral shoots.
Courtesy: INRA, Angers (FR).