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Web URL(s): | https://archive.lib.msu.edu/tic/its/articles/2013jou689.pdf Last checked: 07/06/2015 Requires: PDF Reader |
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Publication Type:
| Refereed |
Author(s): | Askew, Shawn D.;
Goddard, Matthew J. R.;
Askew, Whitnee L. B.;
Beam, Josh B.;
Keese, Renee J. |
Author Affiliation: | Askew, S. D., Goddard, Askew, W. L. B. and Beam: Dept. of Plant Pathol., Physiol., and Weed Sci., Virginia Polytechnic Institute and State Univ., Blacksburg, VA; Keese: BASF Corp. Research Triangle Park, NC |
Title: | Effect of trifloxysulfuron sodium rate and sequential treatments on transition of overseeded bermudagrass fairways |
Section: | Weed science Other records with the "Weed science" Section
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Meeting Info.: | Beijing, China: July 14-19, 2013 |
Source: | International Turfgrass Society Research Journal. Vol. 12, 2013, p. 689-694. |
Publishing Information: | Madison, Wisconsin: International Turfgrass Society |
# of Pages: | 6 |
Keywords: | TIC Keywords: Cynodon dactylon; Lolium perenne; Transitional overseeding; Trifloxysulfuron
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Cultivar Names: | Commonwealth II; Vamont |
Abstract/Contents: | "Three field studies were conducted during 2001 and 2002 on two Virginia golf course fairways near Keswick and Forest, VA to evaluate trifloxysulfuron sodium for control of overseeded perennial ryegrass (Lolium perenne) and effects on bermudagrass (Cynodon dactylon) during spring transition. Trifloxysulfuron sodium completely controlled perennial ryegrass without slowing bermudagrass greenup when applied once at 25 g ai/ha or twice at 12 g ai/ha. When applied twice at 6 g ai/ha trifloxysulfuron sodium controlled perennial ryegrass at a speed comparable to pronamide, but late season control was not complete. All treatments increased turf quality compared to the nontreated check by 8 weeks after initial treatment (WAIT). Trifloxysulfuron sodium applied once at 37 g ai/ha or twice at 25 or 37 g ai/ha rapidly controls perennial ryegrass, but may temporarily slow bermudagrass post-dormancy transition. Trifloxysulfuron sodium applied once at 25 g ai/ha is better for rapid perennial ryegrass control and trifloxysulfuron sodium applied twice at 6 to 12 g ai/ha is better for slower perennial ryegrass control. Turfgrass quality was affected in plots receiving trifloxysulfuron sodium at higher rates than lower rates in 2001, but not in 2002 due to temperature differences between years." |
Language: | English |
References: | 23 |
Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Askew, S. D., M. J. R. Goddard, W. L. B. Askew, J. B. Beam, and R. J. Keese. 2013. Effect of trifloxysulfuron sodium rate and sequential treatments on transition of overseeded bermudagrass fairways. Int. Turfgrass Soc. Res. J. 12:p. 689-694. |
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| Web URL(s): https://archive.lib.msu.edu/tic/its/articles/2013jou689.pdf Last checked: 07/06/2015 Requires: PDF Reader |
| MSU catalog number: b2394179 |
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