First Report of Stem and Foliage Blight of Chrysanthemum Caused by Phytophthora drechsleri in the United States

Chrysanthemum (Chrysanthemum × morifolium) plants exhibiting stem and foliage blight were observed in a commercial nursery in eastern Oklahoma in June 2019. Disease symptoms were observed on ~10% of plants during a period of frequent rain and high temperatures (26-36°C). Dark brown lesions girdled t...

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Détails bibliographiques

Publié dans:	Plant disease. - 1997. - (2021) vom: 04. Mai
Auteur principal:	Krasnow, Charles (Auteur)
Autres auteurs:	Rechcigl, Nancy, Olson, Jennifer, Schmitz, Linus, Jeffers, Steven N
Format:	Article en ligne
Langue:	English
Publié:	2021
Accès à la collection:	Plant disease
Sujets:	Journal Article Causal Agent Crop Type Oomycetes Ornamentals Pathogen detection Subject Areas herbaceous/flowering plants