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| DOI: | 10.2134/itsrj2016.05.0345 |
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| Web URL(s): | https://dl.sciencesocieties.org/publications/its/articles/13/1/707
Last checked: 10/15/2019
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Begitschke, Erick;
McCurdy, James;
Philley, Wayne;
Baldwin, Christian;
Stewart, Barry;
Richard, Michael;
Kalmowitz, Kathie |
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| Author Affiliation: | Begitschke: Graduate Res. Assoc., Dep. of Plant and Soil Sciences, Mississippi State Univ., Starkville, MS; McCurdy: Assistant Professor, Dep. of Plant and Soil Sciences, Mississippi State Univ., Starkville, MS; Philley: Senior Research Associate, Dep. of Plant and Soil Sciences, Mississippi State Univ., Starkville, MS; Baldwin: Turfgrass Scientist, Scott's Miracle-Gro Company, Marysville, OH; Stewart: Associate Professor, Dep. of Plant and Soil Sciences, Mississippi State Univ., Starkville, MS; Richard: Extension Associate, Dep. of Plant and Soil Sciences, Mississippi State Univ., Starkville, MS; Kalmowitz: Technical Specialist, BASF Professional and Specialty Solutions, Research Triangle Park, NC |
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| Title: | Effects of residual topramezone on sprigged hybrid bermudagrass establishment |
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| Section: | Weed science
Other records with the "Weed science" Section
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| Meeting Info.: | New Brunswick, New Jersey: July 16-21, 2017 |
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| Source: | International Turfgrass Society Research Journal. Vol. 13, 2017, p. 1-5. |
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| Publishing Information: | s.l.: International Turfgrass Society |
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| # of Pages: | 5 |
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| Abstract/Contents: | "Topramezone is a broad-spectrum selective herbicide currently labeled for postemergence weed control in turfgrass. Little is known about its residual effects on sprigged establishment of hybrid bermudagrass (Cynodon dactylon L. Pers. C. transvaalensis Burtt-Davy). Research was conducted at the Mississippi State University Turfgrass Research Center on the R.R. Foil Plant Science Farm near Starkville, MS, during summer 2014 and 2015 to evaluate the effects of topramezone (0.049 kg a.i. ha-1) and prodiamine (0.84 kg ha-1) on hybrid bermudagrass (52 m3 ha-1) sprigged directly after herbicide application as well as 1, 2, and 4 wk after application (WAA). Percentage visual estimates of hybrid bermudagrass cover and normalized difference vegetative index (NDVI) were assessed 12 WAA. Visual cover was compared with nontreated plots sprigged on the same date. Regression estimates were calculated for visual hybrid bermudagrass cover and NDVI to demonstrate the effects of sprigging date after herbicide application. Topramezone did not reduce visual estimates of cover or NDVI when hybrid bermudagrass was sprigged directly after herbicide application in either year. Prodiamine did not reduce hybrid bermudagrass cover compared with the nontreated during 2014 but reduced hybrid bermudagrass cover at all sprigging dates except 1 WAA during 2015. Results suggest that topramezone is relatively safe to use for site preparation before sprigging hybrid bermudagrass at any time interval. Future research may assess topramezone in combination with other pre-emergence herbicides for effective and economically viable alternatives to existing selective and nonselective herbicide applications within sprigged hybrid bermudagrass establishment." |
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| Language: | English |
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| References: | 19 |
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| Note: | TIC-hosted web link available 2 years after publication date.
Tables
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Begitschke, E., J. McCurdy, W. Philley, C. Baldwin, B. Stewart, M. Richard, et al. 2017. Effects of residual topramezone on sprigged hybrid bermudagrass establishment. Int. Turfgrass Soc. Res. J. 13:p. 1-5. |
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| DOI: 10.2134/itsrj2016.05.0345 |
| Web URL(s):
https://dl.sciencesocieties.org/publications/its/articles/13/1/707
Last checked: 10/15/2019
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2394179 |
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