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| Web URL(s): | http://www.actahort.org/books/661/661_26.htm
Last checked: 04/2005
Access conditions: Item is within limited access website |
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| Publication Type:
| Report |
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| Author(s): | Steinke, K.;
Stier, J. C. |
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| Author Affiliation: | Department of Horticulture, University of Wisconsin-Madison, Madison, Wisconsin |
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| Title: | Influence of trinexapac-ethyl on cold tolerance and nonstructural carbohydrates of shaded supina bluegrass |
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| Section: | Turfgrass physiology
Other records with the "Turfgrass physiology" Section
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| Meeting Info.: | Proceedings of the First International Conference on Turfgrass Management and Science for Sports Fields, Athens, Greece, June 2-7, 2003 |
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| Source: | Acta Horticulturae. Vol. 661, November 2004, p. 207-215. |
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| Publishing Information: | The Hague: International Society for Horticultural Science |
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| # of Pages: | 9 |
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| Keywords: | TIC Keywords: Shade stress; Regrowth; Trinexapac-ethyl; Cold resistance; Poa supina; Shade; Stadia; Athletic fields; Carbohydrates; Winter injury; Growth regulators
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| Abstract/Contents: | "Turf in many stadiums suffers from shading imposed by the stadium infrastructure. The cold tolerance of shaded turf may be less than that of turf in full sun due to reduced nonstructural carbohydrates (NC) needed for winter respiration and spring regrowth. Turf injury or death from the combination of cold and shade results in decreased quality and delayed use for early spring athletic events. Plant growth regulators (PGRs) have been shown to increase turf quality and influence NC levels in shaded conditions; however their effect on the cold tolerance of shaded cool-season turf is not known. In a two-year field study, we found that sequential low-rate applications of trinexapac-ethyl (TE) increased winter survival rate of 80% shaded supina bluegrass (Poa supina Schrad.) in one of two years. Trinexapac-ethyl ameliorated NC losses during winter without significantly affecting regrowth." |
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| ISBN: | 90 6605 306 2 |
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| Language: | English |
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| References: | 21 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Steinke, K., and J. C. Stier. 2004. Influence of trinexapac-ethyl on cold tolerance and nonstructural carbohydrates of shaded supina bluegrass. Acta Horticulturae. 661:p. 207-215. |
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| Web URL(s):
http://www.actahort.org/books/661/661_26.htm
Last checked: 04/2005
Access conditions: Item is within limited access website |
| 
MSU catalog number: SB 13 .A25 no. 661
MSU catalog number: SB 433 .I55 2003 |
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