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Condición fitosanitaria: Presente
Grupo de cultivos: Frutícolas
Especie hospedante: Manzano (Malus domestica)
Rango de hospedantes: manzano, membrillo, peral.
Etiología: Hongo. Biotrófico
Agente causal: Podosphaera leucotricha Ellis & Everh., 1888 (teleomorfo)
Taxonomía: Fungi > Dikarya > Ascomycota > Pezizomycotina > Leotiomycetes > Erysiphales > Erysiphaceae> Podosphaera
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Sintomatología
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Manejo Integrado
* Plantación de variedades genéticamente resistentes
* Aplicación de fungicidas
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Bibliografía
Gañán L, White RA 3rd, Friesen ML, et al. (2020) A Genome Resource for the Apple Powdery Mildew Pathogen Podosphaera leucotricha. Phytopathology 110(11): 1756-1758. doi: 10.1094/PHYTO-05-20-0158-A
Gañán-Betancur L, Peever TL, Evans K, Amiri A (2021) High Genetic Diversity in Predominantly Clonal Populations of the Powdery Mildew Fungus Podosphaera leucotricha from U.S. Apple Orchards. Appl Environ Microbiol. 87(15): e0046921. doi: 10.1128/AEM.00469-21
Garibaldi A, Gilardi G, Gullino ML (2005) First Report of Powdery Mildew Caused by Podosphaera leucotricha on Photinia × fraserii in Italy. Plant Dis. 89(12): 1362. doi: 10.1094/PD-89-1362D
Strickland DA, Hodge KT, Cox KD (2021) An examination of apple powdery mildew and the biology of Podosphaera leucotricha from past to present. Plant Health Progress. doi: 10.1094/PHP-03-21-0064-RV
Tian X, Zhang L, Feng S, et al. (2019) Transcriptome Analysis of Apple Leaves in Response to Powdery Mildew (Podosphaera leucotricha) Infection. Int J Mol Sci. 20(9): 2326. doi: 10.3390/ijms20092326
Zhang Y, Zhang L, Ma H, et al. (2021) Overexpression of the Apple (Malus × domestica) MdERF100 in Arabidopsis Increases Resistance to Powdery Mildew. International Journal of Molecular Sciences 22(11): 5713. doi: 10.3390/ijms22115713