3 documents found, page 1 of 1
Pruning wound protection products induce alterations in the wood mycobiome prof...
Del Frari, Giovanni; Aggerbeck, Marie Rønne; Gobbi, Alex; Ingrà, Chiara; Volpi, Lorenzo; Nascimento, Teresa; Ferrandino, AlessandraFungal pathogens involved in grapevine trunk diseases (GTDs) may infect grapevines throughout their lifetime, from nursery to vineyard, via open wounds in stems, canes or roots. In vineyards, pruning wound protection products (PWPPs) offer the best means to reduce the chance of infection by GTD fungi. However, PWPPs may affect non-target microorganisms that comprise the natural endophytic mycobiome residing in ...
Fungicides and the grapevine wood mycobiome: a case study on Tracheomycotic Asc...
Del Frari, Giovanni; Gobbi, Alex; Aggerbeck, Marie Ronne; Oliveira, Helena; Hansen, Lars Hestbjerg; Ferreira, Ricardo BoavidaPhaeomoniella chlamydospora is a tracheomycotic fungus that colonizes the xylem of grapevines (Vitis vinifera L.), causing wood discoloration, brown wood streaking, gummosis, and wood necrosis, which negatively affect the overall health, productivity, and life span of vines. Current control strategies to prevent or cope with P. chlamydospora infections are frequently ineffective. Moreover, it is unclear how fun...
Characterization of the wood mycobiome of Vitis vinifera in a vineyard affected...
Del Frari, Giovanni; Gobbi, Alex; Aggerbeck, Marie Ronne; Oliveira, Helena; Hansen, Lars Hestbjerg; Ferreira, Ricardo BoavidaEsca is a disease complex belonging to the grapevine trunk diseases cluster. It comprises five syndromes, three main fungal pathogenic agents and several symptoms, both internal (i.e., affecting woody tissue) and external (e.g., affecting leaves and bunches). The etiology and epidemiology of this disease complex remain, in part, unclear. Some of the points that are still under discussion concern the sudden rise...