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DOI: | 10.1094/ATS-2013-0328-01-RS |
Web URL(s): | https://dl.sciencesocieties.org/publications/ats/articles/10/1/2013-0328-01-RS Last checked: 11/04/2016 Access conditions: Item is within a limited-access website https://dl.sciencesocieties.org/publications/ats/pdfs/10/1/2013-0328-01-RS Last checked: 11/04/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Beck, L. L.;
Cooper, T.;
Hephner, A. J.;
Straw, C. M.;
Henry, G. M. |
Author Affiliation: | Beck, Cooper, and Hephner: Department of Plant and Soil Science, Texas Tech University, Lubbock, TX; Straw and Henry: Department of Crop and Soil Sciences, University of Georgia, Athens, GA |
Title: | Effect of preemergence herbicides on the recovery of bermudagrass from spring dead spot |
Section: | Applied turfgrass research Other records with the "Applied turfgrass research" Section
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Source: | Applied Turfgrass Science. Vol. 10, No. 1, December 2013, p. [1-7]. |
Publishing Information: | St. Paul, Minnesota: Plant Management Network |
# of Pages: | 7 |
Related Web URL: | https://dl.sciencesocieties.org/publications/ats/abstracts/10/1/2013-0328-01-RS Last checked: 11/04/2016 Notes: Abstract only |
Keywords: | TIC Keywords: Chemicals; Cold resistance; Cynodon dactylon x Cynodon transvaalensis; Dimethenamid; Disease identification; Dithiopyr; Golf greens; Indaziflam; Ophiosphaerella narmari; Oryzalin; Oxadiazon; Pathogens; Pendimethalin; Phytotoxicity; Preemergence herbicides; Prodiamine; Spring dead spot; Turf recovery
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Cultivar Names: | Tifway |
Abstract/Contents: | "Field experiments were conducted in Texas to examine the recovery of a bermudagrass [Cynodon dactylon ^D#x C. transvaalensis (L.) Pers.] fairway from spring dead spot (SDS) disease following preemergence (PRE) herbicide applications. In 2011 and 2012 bermudagrass recovery from SDS in the non-treated check plots (46 and 59%, respectively) was similar to bermudagrass recovery in response to oxadiazon at 3.4 kg/ha (55 and 57%, respectively) 14 weeks after treatment (WAT). Pendimethalin at 2.5 kg/ha resulted in 33 to 38% bermudagrass recovery from SDS 14 WAT. In 2011, oryzalin (1.68 kg/ha), dithiopyr (0.56 kg/ha), prodiamine (0.73 kg/ha), and dimethenamid (1.68 kg/ha) applications resulted in 21 to 25% bermudagrass recovery from SDS 14 WAT. In 2012, bermudagrass exhibited similar recovery in response to prodiamine and oryzalin (24 and 26%, respectively), while response to dithiopyr and dimethenamid was 33 and 34%, respectively, 14 WAT. Bermudagrass exhibited the least amount of recovery (13 to 14%) in response to indaziflam at 0.035 kg/ha, regardless of year. Oxadiazon can be safely used as a PRE option when bermudagrass is recovering from SDS, while the use of oryzalin, prodiamine, dithiopyr, dimethenamid, pendimethalin, and indaziflam may limit recovery and further contribute to a weakened turfgrass system." |
Language: | English |
References: | 49 |
Note: | "Published 28 March 2013" Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Beck, L. L., T. Cooper, A. J. Hephner, C. M. Straw, and G. M. Henry. 2013. Effect of preemergence herbicides on the recovery of bermudagrass from spring dead spot. Appl. Turfgrass Sci. 10(1):p. [1-7]. |
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| DOI: 10.1094/ATS-2013-0328-01-RS |
| Web URL(s): https://dl.sciencesocieties.org/publications/ats/articles/10/1/2013-0328-01-RS Last checked: 11/04/2016 Access conditions: Item is within a limited-access website https://dl.sciencesocieties.org/publications/ats/pdfs/10/1/2013-0328-01-RS Last checked: 11/04/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
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