Root Growth of Bentgrass and Annual Bluegrass as Influenced by Coinfection with Tylenchorhynchus nudus and Magnaporthe poae
A study was conducted in growth chambers to examine main factor and interaction effects of Tylenchorhynchus nudus and Magnaporthe poae on creeping bentgrass and annual bluegrass at 24, 28, and 30 C. A 2 x 2 factorial arrangement of treatments was employed with presence and absence of T. nudus and M....
| Veröffentlicht in: | Journal of nematology. - 1969. - 26(1994), 1 vom: 10. März, Seite 86-90 |
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| Weitere Verfasser: | , |
| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
1994
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| Zugriff auf das übergeordnete Werk: | Journal of nematology |
| Schlagworte: | Journal Article Agrostis palustris Magnaporthe poae Poa annua Tylenchorhynchus nudus annual bluegrass bentgrass disease complex grass interaction mehr... |
| Zusammenfassung: | A study was conducted in growth chambers to examine main factor and interaction effects of Tylenchorhynchus nudus and Magnaporthe poae on creeping bentgrass and annual bluegrass at 24, 28, and 30 C. A 2 x 2 factorial arrangement of treatments was employed with presence and absence of T. nudus and M. poae as factors with each temperature run separately for 14 or 18 days. Tylenchorhynchus nudus decreased bentgrass and annual bluegrass root length at all three temperatures. Magnaporthe poae had no effect on bentgrass root length at 24 C, increased root length at 28 C, and suppressed root growth at 30 C. Magnaporthe poae had no effect on annual bluegrass root length at 24 and 28 C but suppressed root growth at 30 C. A significant interaction between M. poae and T. nudus occurred only on bentgrass at 28 C and 30 C; at these two temperatures, M. poae did not act independently of T. nudus |
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| Beschreibung: | Date Completed 14.07.2011 Date Revised 20.10.2021 published: Print Citation Status PubMed-not-MEDLINE |
| ISSN: | 0022-300X |