First Report of Iris yellow spot virus on Onion and Leek in Western Oregon
Onion (Allium cepa) and leek (Allium porrum) are grown on approximately 600 ha in western Oregon annually for bulb and seed production. During July and August of 2006, surveys of onion bulb crops and onion and leek seed crops in western Oregon found plants with symptoms of elongated to diamond-shape...
| Veröffentlicht in: | Plant disease. - 1997. - 91(2007), 4 vom: 01. Apr., Seite 468 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
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2007
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| Zugriff auf das übergeordnete Werk: | Plant disease |
| Schlagworte: | Journal Article |
| Online verfügbar |
Volltext |