Stemphylium vesicarium(PLEOAL)
Photos
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For publication in journals, books or magazines, permission should be obtained from the original photographers with a copy to EPPO.
For publication in journals, books or magazines, permission should be obtained from the original photographers with a copy to EPPO.
Heavy epidemics of brown spot may result on a premature fruit drop
Courtesy: Riccardo Bugiani (Plant Protection Service - Emilia-Romagna Region - IT
Infections on fruit may be localized close to calix and lead to a rapid fruit rot
Courtesy: Riccardo Bugiani (Plant Protection Service - Emilia-Romagna Region - IT
Severe attack of pear brown spot. Necrotic spot on fruit may be surrounded by a red halo
Courtesy: Riccardo Bugiani (Plant Protection Service - Emilia-Romagna Region - IT
Early symptom of brown spot of pear fruit cv Abbée fétél
Courtesy: Riccardo Bugiani
Initial symptom of leaf spot on pear cv Abbée fétél
Courtesy: Riccardo Bugiani (Plant Protection Service - Emilia-Romagna Region - IT
Conidia of Stemphylium vesicarium causal agent of pear brown spot
Courtesy: Riccardo Bugiani (Plant Protection Service - Emilia-Romagna Region - IT
Necrotic lesions on twigs of pear cv Abbée Fétél
Courtesy: Riccardo Bugiani (Plant Protection Service - Emilia-Romagna Region - IT
Early symptoms of brown spot on pear fruit cv. Conference
Courtesy: Riccardo Bugiani (Plant Protection Service - Emilia-Romagna Region - IT)
Necrotic lesion on pear leaf caused by phytotoxin produced by S. vesicarium spores
Courtesy: Riccardo Bugiani (Plant Protection Service - Emilia-Romagna Region - IT