Frequency, Virulence, and Metalaxyl Sensitivity of Pythium spp. Isolated from Apple Roots Under Conventional and Organic Production Systems

Studies were conducted to characterize the community of Pythium spp. associated with apple in Washington state. Seventeen different species were identified among the isolates of Pythium recovered from apple roots at six orchard sites. Commonly isolated species included P. intermedium, P. irregulare,...

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Veröffentlicht in:	Plant disease. - 1997. - 86(2002), 6 vom: 01. Juni, Seite 669-675
1. Verfasser:	Mazzola, Mark (VerfasserIn)
Weitere Verfasser:	Andrews, Preston K, Reganold, John P, Lévesque, C André
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2002
Zugriff auf das übergeordnete Werk:	Plant disease
Schlagworte:	Journal Article biological control rhizosphere