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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Green, D. E. II;
Burpee, L. L.;
Stevenson, K. L. |
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| Author Affiliation: | Green: Department of Botany and Plant Pathology, Michigan State University, East Lansing, Michigan; Burpee: Department of Plant Pathology, Georgia Station, University of Georgia, Griffin, Georgia; Stevenson: Department of Plant Pathology, University of Georgia, Athens, Georgia |
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| Title: | Components of resistance to Rhzoctonia solani associated with tall fescue cultivars |
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| Meeting Info.: | APS/ESA Joint Annual Meeting, November 8-12, 1998, Las Vegas, Nevada |
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| Source: | Phytopathology. Vol. 88, No. 9, September Supplement 1998, p. S33-S34. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 2 |
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| Keywords: | TIC Keywords: Rhizoctonia solani; Disease resistance; Festuca arundinacea; Inoculation; Disease development
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| Cultivar Names: | Kentucky 31; Mojave |
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| Abstract/Contents: | "Components of resistance to Rhizoctonia solani in tall fescue cultivars Kentucky 31 (moderately resistant) and Mojave (susceptible) were evaluated under controlled environmental conditions. Size and expansion rate of foliar lesions were recorded on 100 individual plants of each cultivar. Lesions on the first fully expanded leaves of 6 to 10 month old inoculated plants covered a significantly greater proportion of the leaf width on Mojave compared to Kentucky 31. Rate of lesion expansion was also significantly greater on Mojave than on Kentucky 31. Lesion size and rate of expansion were greater on the second compared to the first fully expanded leaf of both cultivars. Wider leaves and slower lesion expansion are responsible for the greater level of resistance to R. solani in Kentucky 31 compared to Mojave tall fescue." |
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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):
Green, D. E. II, L. L. Burpee, and K. L. Stevenson. 1998. Components of resistance to Rhzoctonia solani associated with tall fescue cultivars. Phytopathology. 88(9):p. S33-S34. |
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MSU catalog number: SB 599 .P48 |
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