Virulence of Puccinia triticina on Wheat in the United States in 1999
Isolates of Puccinia triticina were obtained from wheat leaf collections made by cooperators throughout the United States and from surveys of wheat fields and nurseries in the Great Plains, Ohio Valley, and Gulf Coast states in 1999. Pathogenic races were determined from virulence/avirulence phenoty...
| Publié dans: | Plant disease. - 1997. - 86(2002), 1 vom: 01. Jan., Seite 15-19 |
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| Auteur principal: | |
| Autres auteurs: | , |
| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2002
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| Accès à la collection: | Plant disease |
| Sujets: | Journal Article plant disease monitoring rust epidemiology wheat leaf rust |
| Accès en ligne |
Volltext |