Yard Age, Cultivar Susceptibility, and Spring Pruning Practices as Risk Factors for Overwintering of Podosphaera macularis on Hop

Hop powdery mildew, caused by Podosphaera macularis, may be initiated by sexual or asexual spores of the pathogen, but only asexual reproduction has been reported in the Pacific Northwest United States. In this region, overwintering is via bud perennation, leading to "flag shoots" the foll...

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Detalles Bibliográficos
Autores principales: Robert W. Laurie, Briana J. Richardson, Cameron J. Ross, David H. Gent
Formato: Artículo
Lenguaje:English
Publicado: The American Phytopathological Society 2023-09-01
Colección:PhytoFrontiers
Materias:
Acceso en línea:https://apsjournals.apsnet.org/doi/10.1094/PHYTOFR-10-22-0112-R