Unveiling a Disease Complex Threatening Fig (<i>Ficus carica</i> L.) Cultivation in Southern Italy.

ABSTRACT: Fig (Ficus carica) orchards in the Salento peninsula (southeastern Apulia region, Italy) are increasingly affected by decline syndromes whose etiology remains poorly resolved. In this paper, we provide a first characterization of a complex disease outbreak, integrating field surveys, fungal isolation, molecular phylogenetics, and pathogenicity assays. Symptomatic trees displayed chlorosis, defoliation, cankers, vascular discoloration, and wilting, frequently associated with bark beetle galleries. Mycological analyses revealed a diverse assemblage of fungi, dominated by Botryosphaeriaceae (including Neofusicoccum algeriense, and Lasiodiplodia theobromae), the Fusarium solani species complex (notably Neocosmospora perseae), and Ceratocystis ficicola.

SUBMITTER: Habib W 

PROVIDER: S-EPMC12473328 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature