An infection event of the spittlebug Philaenus spumarius (Hemiptera, Aphrophoridae) has been described, for the first time, in northwest Italy. The causative agents were two entomopathogenic fungi belonging to Entomophthorales, specifically Zoophthora radicans and, more rarely, Batkoa major. The morphological description and molecular identification of fungi have been reported, in addition to recording meteorological data that may have affected the outbreak of the infection. When massive events are ongoing, entomopathogenic fungi really behave as determinant regulators of natural populations of arthropod pests and the possibility to stress their action in this direction should be deeply investigated.
Landscape and environmental drivers of plant health decline during an active invasion of Xylella fastidiosa Wells et al. in Mediterranean agroecosystems
Invasive plant pathogens, such as Xylella fastidiosa (Xf), pose a major threat to global agricultural and natural ecosystems, yet their impacts are rarely assessed across agro–natural interfaces where plant diversity, landscape structure and environmental stress...