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| DOI: | 10.1614/WT-D-11-00035.1 |
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| Web URL(s): | http://www.bioone.org/doi/full/10.1614/WT-D-11-00035.1
Last checked: 08/14/2012
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1614/WT-D-11-00035.1
Last checked: 08/14/2012
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Gannon, Travis W.;
Yelverton, Fred H.;
Tredway, Lane P. |
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| Author Affiliation: | Gannon: Research Associate; Yelverton: Professor, Department of Crop Science; Tredway: Associate Professor, Department of Plant Pathology, North Carolina State University, Raleigh, NC |
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| Title: | Purple nutsedge (Cyperus rotundus) and false-green kyllinga (Kyllinga gracillima) control in bermudagrass turf |
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| Section: | Weed management - other crops/areas
Other records with the "Weed management - other crops/areas" Section
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| Source: | Weed Technology. Vol. 26, No. 1, January-March 2012, p. 61-70. |
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| Publishing Information: | Champaign, Illinois: Weed Science Society of America |
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| # of Pages: | 10 |
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| Related Web URL: | http://www.bioone.org/doi/abs/10.1614/WT-D-11-00035.1
Last checked: 10/04/2012
Notes: Abstract and references |
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| Keywords: | TIC Keywords: Comparisons; Cyperus rotundus; Halosulfuron; Herbicide evaluation; Kyllinga gracillima; Postemergence herbicides; Sulfentrazone; Sulfosulfuron; Tank mix; Trifloxysulfuron; Weed control
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| Abstract/Contents: | "Experiments were conducted during 2007 and 2008 to evaluate various herbicide treatment regimes for POST purple nutsedge and false-green kyllinga control. Evaluated herbicides included halosulfuron, sulfentrazone, sulfosulfuron, and trifloxysulfuron. Evaluated treatments did not cause objectionable bermudagrass injury at any time. Results were variable across years, likely due to reduced rainfall in 2007 causing reduced purple nutsedge and false-green kyllinga growth. In 2007, averaged across herbicide rate and number of applications, sulfosulfuron provided greater purple nutsedge control than trifloxysulfuron. Sulfosulfuron and trifloxysulfuron provided similar levels of control in 2008, although both were less effective than in 2007. In 2007, sulfosulfuron and trifloxysulfuron provided excellent (> 90%) false-green kyllinga control, and trifloxysulfuron provided greater control (80%) compared to sulfosulfuron (61%) in 2008. Sulfentrazone provided < 30 and 60% purple nutsedge and false-green kyllinga control, respectively. A sequential application applied 6 wk after initial treatment provided the highest level of purple nutsedge and false-green kyllinga control with evaluated herbicides. Tank-mix partners to enhance purple nutsedge control with sulfentrazone provided inconsistent results. Sulfosulfuron and trifloxysulfuron offer acceptable POST perennial sedge control in tolerant warm-season turfgrasses." |
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| Language: | English |
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| References: | 54 |
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| Note: | Abstract also appears in Spanish
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Gannon, T. W., F. H. Yelverton, and L. P. Tredway. 2012. Purple nutsedge (Cyperus rotundus) and false-green kyllinga (Kyllinga gracillima) control in bermudagrass turf. Weed Technol. 26(1):p. 61-70. |
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| DOI: 10.1614/WT-D-11-00035.1 |
| Web URL(s):
http://www.bioone.org/doi/full/10.1614/WT-D-11-00035.1
Last checked: 08/14/2012
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1614/WT-D-11-00035.1
Last checked: 08/14/2012
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b2174615a |
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