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| Web URL(s): | http://archive.lib.msu.edu/tic/ressuml/284.pdf
Last checked: 01/20/2017
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Author(s): | Dernoeden, Peter H. |
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| Author Affiliation: | University of Maryland |
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| Title: | Growth and pathogenicity of Ophiosphaerella agrostis and epidemiology of bentgrass dead spot, a new pathogen and disease of creeping bentgrass |
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| Section: | Integrated turfgrass management
Other records with the "Integrated turfgrass management" Section
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| Source: | 2001 Turfgrass and Environmental Research Summary. 2001, p. 19. |
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| Publishing Information: | Far Hills, NJ: United States Golf Association |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Disease profile; Pathogens; Growth; Ophiosphaerella agrostis; Epidemiology; Fall spot of bentgrass; Agrostis stolonifera; Temperatures; Morphology; Dormancy; Spores; Germination; Methyl bromide; Life cycle
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| Language: | English |
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| References: | 0 |
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| See Also: | Other Reports from this USGA research project: 2001-07-205 |
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| Note: | Pictures, color |
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| USGA Summary Points: | The pathogen rapidly produces prodigious numbers of ascospores, which germinate in large numbers in the presence of leaves or roots within a few hours. Ascospores are the the primary source of inoculum for secondary spread of the pathogen and they are dispersed by wind and water. Optimum growth of the pathogen and reactivation of the disease occurred at a similar temperature range (20 -25 C; 68-77 F). |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Dernoeden, P. H. 2001. Growth and pathogenicity of Ophiosphaerella agrostis and epidemiology of bentgrass dead spot, a new pathogen and disease of creeping bentgrass. Turfgrass Environ Res. Summ. p. 19. |
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| Web URL(s):
http://archive.lib.msu.edu/tic/ressuml/284.pdf
Last checked: 01/20/2017
Requires: PDF Reader |
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MSU catalog number: SB 433 .A1 A6 |
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