First Report of Botryosphaeria dothidea Causing Stem Canker and Dieback of Apple Trees in Ontario, Canada
Apple trees (Malus domestica L. Borkh.) exhibiting extensive and unknown tree fruit decline symptoms were observed in commercial orchards over the past 5 years in Ontario, Canada. The trees exhibited shoot dieback, attached wilted leaves and cankers on the main trunk. Trees with rapid development of...
Veröffentlicht in: | Plant disease. - 1997. - (2022) vom: 29. März |
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Format: | Online-Aufsatz |
Sprache: | English |
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2022
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Zugriff auf das übergeordnete Werk: | Plant disease |
Schlagworte: | Journal Article Causal Agent Crop Type Fruit Fungi Pathogen detection Subject Areas tree fruits |
Online verfügbar |
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