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Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1982Articles/Phyto72n07_928.pdf#page=49 Last checked: 10/15/2015 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Wong, P. T. W.;
Rasmussen-Dykes, Cindy;
Perotti, L. E.;
Brown, W. M. Jr. |
Author Affiliation: | Agric. Res. Cen., Tamworth, Australia and Dept/ of Botany and Plant Path., Colorado State University, Fort Collins, CO |
Title: | Occurrence of Ophibolus patch of turf in Colorado |
Source: | Phytopathology. Vol. 72, No. 7, July 1982, p. 976. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Disease profile; Gaeumannomyces graminis; Take-all patch
|
Geographic Terms: | Colorado |
Abstract/Contents: | "One hundred thirty two samples of turf showing various disease symptoms were collected in Colorado and examined at C.S.U. in 1981. Only one of these samples was infected by Gaeumannomyces graminis, the causal agent of the Ophiobolus patch disease. Other isolations from Colorado turf yielded the fungus Phialophora graminicola. Additional samples collected from locations outside Colorado were also found in some instances to contain P. graminicola. While Ophiobolus patch is a common and serious problem in Europe and the Pacific Northwest it had not previously been encountered in Colorado. It is possible that the lack of Ophiobolus patch as a problem in Colorado turf may be in part due to natural suppression of the pathogen by indigenous Phialophora spp.. Studies to determine the role of naturally occurring Phialophora spp. in Colorado turf have been initiated." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Wong, P. T. W., C. Rasmussen-Dykes, L. E. Perotti, and W. M. Jr. Brown. 1982. Occurrence of Ophibolus patch of turf in Colorado. Phytopathology. 72(7):p. 976. |
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| Web URL(s): http://www.apsnet.org/publications/phytopathology/backissues/Documents/1982Articles/Phyto72n07_928.pdf#page=49 Last checked: 10/15/2015 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: b2219736a |
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