Characterization of the transmission dynamics of Xylella fastidiosa by insect vectors in vineyards and semi-natural environments

*Xylella fastidiosa* subsp. *fastidiosa* Sequence Type 1 (Xff-ST1) represents a new threat to European viticulture, particularly in light of its detection in table grape vineyards in Apulia. The project aims to understand the epidemiology of *Xylella fastidiosa* in table grape vineyards and to investigate the role of spontaneous vegetation and non-cultivated environments in supporting insect vector populations and acting as sources or recipients of the bacterium. The results will improve the understanding of vector-pathogen-host interactions, identify key epidemiological risk factors, and provide data useful for risk assessment and the development of effective disease management strategies.