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| DOI: | 10.2134/itsrj2016.08.0666 |
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| Web URL(s): | https://dl.sciencesocieties.org/publications/its/articles/13/1/229
Last checked: 10/11/2019
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Stricker, S.;
Hsiang, T.;
Bertrand, A. |
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| Author Affiliation: | Stricker and Hsiang: School of Environmental Sciences, Univ. of Guelph, Guelph, ON, Canada; Bertrand: Agriculture and Agri-Food Canada, Québec City, QC, Canada |
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| Title: | Reaction of bentgrass cultivars to a resistance activator and elevated CO2 levels when challenged with Microdochium nivale, the cause of microdochium patch |
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| Section: | Diseases (plant pathology)
Other records with the "Diseases (plant pathology)" Section
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| Meeting Info.: | New Brunswick, New Jersey: July 16-21, 2017 |
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| Source: | International Turfgrass Society Research Journal. Vol. 13, 2017, p. 1-4. |
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| Publishing Information: | s.l.: International Turfgrass Society |
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| # of Pages: | 4 |
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| Keywords: | TIC Keywords: Agrostis; Carbon dioxide; Climatic factors; Cultivar evaluation; Disease resistance; Disease severity; Horticultural oils; Microdochium nivale; Microdochium patch; Poa annua
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| Trade Names: | Civitas; Harmonizer |
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| Abstract/Contents: | "Climate change prediction models forecast increased CO2 levels and temperature changes. Microdochium nivale is a common pathogen of turfgrasses in temperate climates, and these changes may increase Microdochium patch disease severity. This research involved experiments on cultivars of Agrostis spp. and Poa annua inoculated with M. nivale and incubated under two CO2 concentrations. The efficacy of a resistance activator, Civitas + Harmonizer, was tested on eight cultivars that were grown under 400 or 800 ppm of CO2 during a 15°C/10°C (day/night), 16-h photoperiod. The grasses were treated with water or Civitas + Harmonizer and inoculated 1 wk later with M. nivale. Disease severity was lower at 800 ppm than at 400 ppm of CO2, and the application of Civitas + Harmonizer decreased disease symptoms. This research will be useful for recommendations on turfgrass cultivars for northern temperate zone golf courses and on sustainable management practices to face the challenges of climate change." |
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| Language: | English |
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| References: | 23 |
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| Note: | TIC-hosted web link available 2 years after publication date.
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Stricker, S., T. Hsiang, and A. Bertrand. 2017. Reaction of bentgrass cultivars to a resistance activator and elevated CO2 levels when challenged with Microdochium nivale, the cause of microdochium patch. Int. Turfgrass Soc. Res. J. 13:p. 1-4. |
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| DOI: 10.2134/itsrj2016.08.0666 |
| Web URL(s):
https://dl.sciencesocieties.org/publications/its/articles/13/1/229
Last checked: 10/11/2019
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2394179 |
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