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| Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2002.92.6.S1#page=10
Last checked: 10/16/2015
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Browning, M.;
Mitkowski, N. A.;
Jackson, N. |
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| Author Affiliation: | Deptartment of Plant Sciences, University of Rhode Island, Kingston, Rhode Island |
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| Title: | Xanthomonas spp. affecting golf course putting greens in the Northeast |
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| Section: | 2002 APS annual meeting abstracts of presentations
Other records with the "2002 APS annual meeting abstracts of presentations" Section
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| Meeting Info.: | APS Annual Meeting, July 27-31, 2002, Milwaukee, WI |
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| Source: | Phytopathology. Vol. 92, No. 6, June 2002, p. S10. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Symptoms; Bacteria; Poa annua; Agrostis stolonifera; Golf greens; Disease identification; Xanthomonas; Festuca rubra; Poa pratensis; Lolium perenne; Pathogens
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| Geographic Terms: | Northeast; Canada |
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| Abstract/Contents: | "During the past few growing seasons in the Northeast and Canada, sporadic disease symptoms associated with bacterical colonization of turfgrass vascular tissues has been observed, primarily on Poa annua. Symptoms included yellowing of leaf blades followed by collapse of tissues, occuring in 2 cm patches. Diagnosis was determined by examination of recently yellowed central shoots for bacterial streaming from xylem vessels. In Summer 2001, isolations were made from affected P. annua and Agrostis palustris samples received in the URI Turfgrass Disease Diagnostic Laboratory. Pathogenicity tests were carried out on A. tenuis, Festuca rubra, P. pratensis, Lolium perenne and P. annua. Pathogenicity testing was undertaken on mature grass plants grown at high relative humidity. It was determined that at least one isolate (M-1) was highly pathogenic on P. annua. Temperature growth parameters were defined through the use of a thermal gradient plate. The M-1 isolate was deteremined to be a xanthomonad, based on fatty acid analysis. ITS regions were also sequenced to determine taxonomic status." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Browning, M., N. A. Mitkowski, and N. Jackson. 2002. Xanthomonas spp. affecting golf course putting greens in the Northeast. Phytopathology. 92(6):p. S10. |
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| Web URL(s):
http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2002.92.6.S1#page=10
Last checked: 10/16/2015
Requires: PDF Reader
Notes: Item is within a single large file |
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MSU catalog number: SB 599 .P48 |
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