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| Web URL(s): | http://www.apsnet.org/publications/PlantDisease/BackIssues/Documents/1983Articles/PlantDisease67n05_517.pdf
Last checked: 10/13/2015
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Saladini, J. L.;
Schmitthenner, A. F.;
Larsen, P. O. |
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| Author Affiliation: | Department of Plant Pathology, Ohio State University, and Ohio Agricultural Research and Development Center, Wooster |
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| Title: | Prevalence of Pythium Species Associated With Cottony-Blighted and Healthy Turfgrasses in Ohio |
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| Source: | Plant Disease. Vol. 67, No. 5, May 1983, p. 517-519. |
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| Publishing Information: | St. Paul, Minn., American Phytopathological Society |
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| Keywords: | TIC Keywords: Pythium; Diseases
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| Geographic Terms: | Ohio |
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| Abstract/Contents: | In turfgrass plants with Pythium (cottony) blight, Pythium aphanidermatum, P. graminicola, and P. torulosum were isolated most frequently, with P. aphanidermatum predominating. P. torulosum, P. rostratum, P. catenulatum, and P. vanterpoolii were the predominant Pythium spp. isolated from healthy turf. P. torulosum, P. vanterpoolii, P. aphanidermatum, P. rostratum, P. irregulare, and P. oligantum were the predominant Pythium spp. from turfgrass soil. Other Pythium spp. were occasionally isolated from the three habitats. P. ultimum, a commonly reported turf pathogen and soil species, was not isolated. P. aphanidermatum and P. graminicola were obtained from cottony-blighted shoot tissues after incubation of plants at 30-31 C and 98-100% relative humidity. We have concluded that P. aphanidermatum, P. graminicola, and P. torulosum are most commonly associated with cottony-blighted turf in Ohio. |
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| Language: | English |
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| References: | Unknown |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Saladini, J. L., A. F. Schmitthenner, and P. O. Larsen. 1983. Prevalence of Pythium Species Associated With Cottony-Blighted and Healthy Turfgrasses in Ohio. Plant Dis. 67(5):p. 517-519. |
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| Web URL(s):
http://www.apsnet.org/publications/PlantDisease/BackIssues/Documents/1983Articles/PlantDisease67n05_517.pdf
Last checked: 10/13/2015
Requires: PDF Reader |
| 
MSU catalog number: SB 599 .P95 |
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