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| Web URL(s): | https://dl.sciencesocieties.org/publications/cs/articles/44/6/2175
Last checked: 11/16/2016
Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/cs/pdfs/44/6/2175
Last checked: 11/16/2016
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Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Tompkins, D. K.;
Ross, J. B.;
Moroz, D. L. |
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| Author Affiliation: | Prairie Turfgrass Research Centre, Department of Land Science, Olds College, Olds, Alberta, Canada |
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| Title: | Effects of ice cover on annual bluegrass and creeping bentgrass putting greens |
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| Section: | Turfgrass science
Other records with the "Turfgrass science" Section
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| Source: | Crop Science. Vol. 44, No. 6, November/December 2004, p. 2175-2179. |
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| Publishing Information: | Madison, WI: Crop Science Society of America |
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| # of Pages: | 5 |
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| Related Web URL: | https://dl.sciencesocieties.org/publications/cs/abstracts/44/6/2175
Last checked: 11/16/2016
Notes: Abstract only |
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| Keywords: | TIC Keywords: Ice cover; Poa annua; Agrostis stolonifera; Golf greens; Cold resistance; Winter injury; Poa annua var. reptans; Snow; Temperatures; Winterkill
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| Cultivar Names: | Penncross |
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| Abstract/Contents: | "Damage as a result of ice cover on putting greens affects golf courses in cold climates. The objectives of this study were to assess cold-hardiness levels and injury of annual bluegrass [Poa annua f. reptans (Hausskn.) T. Koyama] and creeping bentgrass (Agrostis stolonifera L. cv. Penncross) under ice cover maintained for various periods of time under laboratory and field conditions. In the lab, cold-hardened plants of both species were subjected to either snow-covered, ice-covered, or ice-encased treatments and tested for cold-hardiness levels at various periods of time. Ice-encased annual bluegrass plants stored for 90 d were dead, while ice-covered and snow-covered plants had cold-hardiness levels of -4°C and -18°C, respectively. In contrast, at 150 days after treatment (DAT), creeping bentgrass that was ice encased had a cold-hardiness level of -18°C, while snow-covered plants had a cold-hardiness level of -27°C. In the field, annual bluegrass and creeping bentgrass plants were subjected to the following treatments: snow cover, ice cover, and snow or ice removed 45 DAT and then were sampled at various times to determine cold-hardiness levels. As in the lab, ice cover had less impact on bentgrass than annual bluegrass. At 90 DAT, ice-covered creeping bentgrass had cold-hardiness levels of -29°C while annual bluegrass plants were dead at 75 DAT. Snow-covered annual bluegrass plants still had cold-hardiness levels of -16°C at 75 DAT. Removing the snow or ice after 45 DAT had little or no effect." |
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| Language: | English |
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| References: | 17 |
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| See Also: | Other items relating to: WINKIL
Other items relating to: Winterkill |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Tompkins, D. K., J. B. Ross, and D. L. Moroz. 2004. Effects of ice cover on annual bluegrass and creeping bentgrass putting greens. Crop Sci. 44(6):p. 2175-2179. |
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| Web URL(s):
https://dl.sciencesocieties.org/publications/cs/articles/44/6/2175
Last checked: 11/16/2016
Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/cs/pdfs/44/6/2175
Last checked: 11/16/2016
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: SB 183 .C7 |
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