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| Web URL(s): | https://scisoc.confex.com/scisoc/2018am/meetingapp.cgi/Paper/112345
Last checked: 11/12/2018 |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Carpenter, Matt;
Stewart, Barry;
McCurdy, James D.;
Reasor, Eric H.;
Harkess, Richard L.;
Philley, Herbert W. |
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| Author Affiliation: | Carpenter and Philley: Mississippi State University, Starkville, MS; Stewart: Plant and Soil Sciences, Mississippi State University, Mississippi State, MS; McCurdy: Mississippi State University, Mississippi State, MS; Reasor: Department of Plant Sciences, Mississippi State University, Mississippi State, MS |
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| Title: | Fraze mowing for overseeding establishment and removal |
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| Section: | C05 turfgrass science
Other records with the "C05 turfgrass science" Section
Golf turf management I: Cultural practices, physiology, and water oral (includes student competition)
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| Meeting Info.: | Baltimore, Maryland: November 4-7, 2018 |
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| Source: | ASA, CSSA and SSSA International Annual Meetings. 2018, p. 112345. |
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| Publishing Information: | [Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Canadian Society of Agronomy] |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Cynodon dactylon; Establishment rate; Fraise mowing; Lolium perenne; Overseeding
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| Abstract/Contents: | "Overseeding of bermudagrass (Cynondon [Cynodon] dactylon) with perennial ryegrass (Lolium perrene) can be both rewarding and problematic. Fraze mowing (FM) offers a new tool that can be used in both overseeding establishment and removal. The study objective was to determine the most effective timing of FM in overseeding establishment and removal; as well as to compare FM to other methods. Overseeding establishment treatments were applied three times during the fall. Methods used were non-treated control, FM, scalping, and vertical mowing. Overseeding removal treatments were performed four times during the spring. Removal methods included a non-treated control, FM, scalping, and applications of glyphosate and rimsulfuron. Weekly observations evaluated treatments performance both visually and through spectral devices. Fall overseeding results indicate FM provides faster establishment of ryegrass. The October 31 treatment showed the slowest establishment as the ryegrass did not have an optimum amount of growing degree days to develop density. By March 1 all treatments were visually the same. In removal timings, FM plots had minimum green coverage immediately after treatment. The May 1 and June 4 FM timings displayed greater than 65% green coverage 3 weeks after treatment. In contrast, both March 15 and April 5 treatments did not show greater than 40% green cover eight weeks after treatment. Glyphosate stunted but did not kill the ryegrass in the March treatment. April and May treatments drastically reduced the ryegrass density, therefore the bermudagrass did not have to compete for development. The June treatment damaged both the ryegrass and the bermudagrass. Rimsulfuron slowly killed the ryegrass. In March this resulted in a slower and more noticeable transition, while later dates transitioned more smoothly due to increased bermudagrass growth. Repeated scalping gradually removed ryegrass and stimulated the bermudagrass providing the darkest green color of all treatments by July 31." |
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| Language: | English |
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| References: | 0 |
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| See Also: | See also related video presentation, Fraze Mowing for Overseeding Establishment and Removal, 2018, R=304953. R=304953 |
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| Note: | This item is an abstract only!
"27-1" |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Carpenter, M., B. Stewart, J. D. McCurdy, E. H. Reasor, R. L. Harkess, and H. W. Philley. 2018. Fraze mowing for overseeding establishment and removal. Agron. Abr. p. 112345. |
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| Web URL(s):
https://scisoc.confex.com/scisoc/2018am/meetingapp.cgi/Paper/112345
Last checked: 11/12/2018 |
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