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| Web URL(s): | http://www.apsnet.org/publications/PlantDisease/BackIssues/Documents/1993Articles/PlantDisease77n05_536.pdf
Last checked: 10/13/2015
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): | Wilkinson, H. T.;
Pedersen, D. |
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| Author Affiliation: | Department of Plant Pathology, University of Illinois, Urbana, Illinois |
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| Title: | Gaeumannomyces graminis var. graminis infecting St. Augustinegrass selections in Southern California |
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| Source: | Plant Disease. Vol. 77, No. 5, May 1993, p. 536. |
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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: Stenotaphrum secundatum; Gaeumannomyces graminis var. graminis; Patch diseases; Fungi; Symptoms
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| Geographic Terms: | California |
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| Abstract/Contents: | "A patch disease of St. Augustinegrass (Stenotaphrum secundatum (Walter) Kuntze) was observed in southern California in October 1991 at a site 32 km from the Pacific Ocean. The disease was observed after daily air temperatures averaged 25 +- 5 C for several weeks. The turf was routinely irrigated, resulting in continuously moist soil. A Gaeumannomyces-like fungus presumed to be G. graminis (Sacc.) Arx & D. Olivier var. graminis was isolated from all turf samples with yellowed leaves and root necrosis. The fungus produced extensive ectotrophic mycelia with distinctly lobed hyphopodia in culture and on the lower stems, roots, rhizomes, and stolons of infected St. Augustinegrass, as previously described (1, 2). G. g. graminis was isolated from the following symptomatic selections of St. Augustinegrass: DelMar, Jade, Dalsa 8401, Mercedes, MSA (2, 11, 20), Bitterblue Standard, California Common, Scott's (138, 770, 2090), Sunclipse, Raleigh, Milberger M1, FX33, Seville, and Floratam. This is the first report of G. g. graminis infecting St. Augustinegrass in California." |
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| Language: | English |
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| References: | 2 |
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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):
Wilkinson, H. T., and D. Pedersen. 1993. Gaeumannomyces graminis var. graminis infecting St. Augustinegrass selections in Southern California. Plant Dis. 77(5):p. 536. |
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| Web URL(s):
http://www.apsnet.org/publications/PlantDisease/BackIssues/Documents/1993Articles/PlantDisease77n05_536.pdf
Last checked: 10/13/2015
Requires: PDF Reader
Notes: Item is within a single large file |
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MSU catalog number: SB 599 .P95 |
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