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Web URL(s): | http://wssaabstracts.com/public/17/abstract-53.html Last checked: 04/18/2013 http://wssaabstracts.com/public/17/proceedings.html Last checked: 04/18/2013 Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Johnston, C.;
McCullough, P. |
Author Affiliation: | Johnston: University of Georgia, Athens; McCullough: University of Georgia, Giffin, GA |
Title: | Bermudagrass control with topramezone in tall fescue |
Section: | NEWSS posters Other records with the "NEWSS posters" Section
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Meeting Info.: | Baltimore, Maryland: February 4-7, 2013 |
Source: | Proceedings of the Sixty-Seventh Annual Meeting of theNortheastern Weed Science Society. Vol. 67, 2013, p. 26. |
Publishing Information: | Baltimore, Maryland: Northeastern Weed Science Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Bermudagrass control; Cynodon dactylon; Festuca arundinacea; Herbicide efficacy; Herbicide evaluation; Topramezone; Triclopyr
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Cultivar Names: | Titan |
Abstract/Contents: | "Field experiments were conducted in Griffin, GA to evaluate efficacy of topramezone alone or with triclopyr for bermudagrass (Cynodon dactylon) suppression in a tall fescue (Festuca arundinacea) lawn. Three applications were made on a three-week interval beginning in July and half of each plot was overseeded with 'Titan' tall fescue two weeks after the third application. Topramezone treatments alone controlled bermudagrass 6 to 54% but tank-mixtures with triclopyr increased control to 60 to 68% before overseeding in October. All treatments provided excellent (>90%) control of smooth crabgrass (Digitaria ischaemum) except the lowest rate of topramezone alone. Topramezone plus triclopyr treatments increased tall fescue cover to ≅50%, compared to 10% in the untreated, but overseeding after these applications increased tall fescue cover to >80% by December. However, bermudagrass cover was similar across treatments and overseeding regimens at one year after initial treatments suggesting sequential applications in spring and the following summers will be needed for long-term bermudagrass control." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Johnston, C., and P. McCullough. 2013. Bermudagrass control with topramezone in tall fescue. Proc. Annu. Meet. Northeast. Weed Sci. Soc. 67:p. 26. |
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| Web URL(s): http://wssaabstracts.com/public/17/abstract-53.html Last checked: 04/18/2013 http://wssaabstracts.com/public/17/proceedings.html Last checked: 04/18/2013 Notes: Item is within a single large file |
| MSU catalog number: SB 610 .N62 |
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