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| Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1992Articles/Phyto82n10_1061.pdf#page=63
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): | Green II, D.;
Fry, J.;
Pair, J.;
Tisserat, N. |
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| Author Affiliation: | Dept. Plant Pathology and Division of HOrticulture, Kansas State University, Manhattan, KS |
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| Title: | Pathogenicity of fungi associated with a patch disease of zoysiagrass in Kansas |
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| Source: | Phytopathology. Vol. 82, No. 10, October 1992, p. 1123. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| Keywords: | TIC Keywords: Zoysia; Fungi
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| Geographic Terms: | Kansas |
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| Abstract/Contents: | "Rhizoctonia solani (AG-2-2), a binucleate Rhizoctonia sp., Ophiosphaerella herpotricha, Gaeumannomyces incrustans, and several unidentified actotrophic fungi were isolated from roots and crowns of zoysiagrass afflicted with a disease that reults in large, circular patches of dead turf in spring and fall. In greenhouse experiments, zoysiagrass inoculated with G. incrustans, O. herpotricha, and one unidentified ectotrophic fungal isolate, exhibited root and stolon discoloration, root dry weight reduction, but not plant death after three months. Conversely, R. solani (AG-2-2) caused extensive sheath and crown rot within two weeks, but not root discoloration, in similar experiments. In replicated field plots, only zoysiagrass inoculated with R. solani (AG-2-2) developed patch symptoms. Although ectotrophic fungi may contribute to root dysfunction and turfgrass decline, our results indicate R. solani (AG-2-2) is the most common cuase of a cool-weather, large patch disease of zoysiagrass in Kansas." |
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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. II, J. Fry, J. Pair, and N. Tisserat. 1992. Pathogenicity of fungi associated with a patch disease of zoysiagrass in Kansas. Phytopathology. 82(10):p. 1123. |
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| Web URL(s):
http://www.apsnet.org/publications/phytopathology/backissues/Documents/1992Articles/Phyto82n10_1061.pdf#page=63
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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