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| Web URL(s): | http://www.sciencedirect.com/science/article/pii/S0261219498000490
Last checked: 10/01/2015
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Giesler, Loren J.;
Yuen, Gary Y. |
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| Author Affiliation: | Department of Plant Pathology, University of Nebraska-Lincoln, Lincoln, Nebraska |
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| Title: | Evaluation of Stenothophomonas maltophilia strain C3 for biocontrol of brown patch disease |
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| Source: | Crop Protection. Vol. 17, No. 6, August 1998, p. 509-513. |
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| Publishing Information: | Amsterdam, The Netherlands: Elsevier Science |
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| # of Pages: | 5 |
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| Keywords: | TIC Keywords: Stenotrophomonas maltophilia; Biological control; Brown patch; Rhizoctonia solani; Festuca arundinacea; Foliage; Disease severity; Disease control; Growth; Seeding rate; Shoot density; Cultivar evaluation; Necrosis
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| Cultivar Names: | Kentucky 31; Eldorado; Shenandoah; Fawn; Emperor; Arriba |
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| Abstract/Contents: | "Bacterial strains isolated from grass foliage were tested for inhibition of brown patch disease, caused by Rhizoctonia solani Kuhn, on detached blades and potted seedlings of tall fescue (Festuca arundinacea Schreb. cv. Kentucky 31). Stenotrophomonas maltophilia strain C3 prevented growth of the fungus on leaf blades and reduced the severity of necrosis on seedlings. When strain C3 was tested on tall fescue cv. `Kentucky 31' planted at three seeding densities, biological control was not achived. When the strain was applied to field plots of six tall fescue cultivars, the severity of brown patch disease was reduced in one cultivar, but increased in another. A rifampicin-resistant mutant strain of C3 applied to four cultivars was recovered from all the canopies at approximately 10⁶ CFU/g foliage throughout the experiment . This population level is over 10-fold lower than that associated with effective antagonism under laboratory conditions." |
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| Language: | English |
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| References: | 34 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Giesler, L. J., and G. Y. Yuen. 1998. Evaluation of Stenothophomonas maltophilia strain C3 for biocontrol of brown patch disease. Crop Prot. 17(6):p. 509-513. |
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| Web URL(s):
http://www.sciencedirect.com/science/article/pii/S0261219498000490
Last checked: 10/01/2015
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: SB 950 .A1 C77 |
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