Of Stone Fruit Bacterial Pathogens - Cost 873
Of Stone Fruit Bacterial Pathogens - Cost 873
Of Stone Fruit Bacterial Pathogens - Cost 873
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Pseudomonas syringae pv. persicae (EPPO Quarantine ListA2) - Dieback/canker on nectarine and peach• First observed in France 1967 and proved to bepresent also in New-Zealand in 1988 where alsoPrunus salicina (Japanese plum) was infected.Once isolated in the UK from P. cerasifera• Pruning wounds and frosty weather arepredisposing factors.• Leaf scar infection from epiphytic leafpopulations in autumn.Photo’s : INRA Luisetti, France