Leaf Spot Disease of Spinach in California Caused by Stemphylium botryosum

Beginning in 1997, a new disease of spinach was found in the Salinas Valley, Monterey County, CA. Initial symptoms were leaf spots that were 2 to 5 mm in diameter, circular, and gray-green in color. Spots later enlarged, turned tan in color, and became dry and papery in texture, resembling phytotoxi...

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Bibliographische Detailangaben
Veröffentlicht in:Plant disease. - 1997. - 85(2001), 2 vom: 31. Feb., Seite 126-130
1. Verfasser: Koike, Steven T (VerfasserIn)
Weitere Verfasser: Henderson, Diana M, Butler, Edward E
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2001
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article pesticides phytotoxicity