Lódolo, X. V.; Lutz, M. C.; Mondino, P.; Ousset, J.; Sosa, M. C. (American Phytopathological Society, )
Apple (Malus domestica Borkh.) is an important fruit crop in Río Negro, Argentina. In recent years, the frequency of canker and dieback symptoms have increased affecting different apple cultivars. In September 2014, a ...