Effect of Autumn Planting Date and Stand Age on Severity of Stem Rust in Seed Crops of Perennial Ryegrass
Perennial ryegrass (Lolium perenne) grown for seed is planted in autumn for July harvest (first-year seed crop), then kept in production for subsequent yearly harvests. Plots of first-year perennial ryegrass planted in early November had only 3% as much stem rust in June as plots planted in mid-Sept...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | Plant disease. - 1997. - 88(2004), 9 vom: 20. Sept., Seite 1017-1020
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| 1. Verfasser: |
Pfender, W F
(VerfasserIn) |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2004
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| Zugriff auf das übergeordnete Werk: | Plant disease
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| Schlagworte: | Journal Article
subsp. |
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