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| DOI: | 10.2134/cftm2015.0140 |
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| Web URL(s): | https://dl.sciencesocieties.org/publications/cftm/articles/1/1/cftm2015.0140
Last checked: 11/10/2015
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| Publication Type:
| Refereed |
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| Author(s): | McCurdy, James D.;
McElroy, J. Scott;
Flessner, Michael L. |
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| Author Affiliation: | McCurdy: Assistant Professor, Dep. of Plant and Soil Sciences, Mississippi State Univ., Starkville, MS; McElroy: Professor, Dep. of Crop, Soils and Environmetal Sciences, Auburn Univ., Auburn, AL; Flessner: Assistant Professor, Dep. of Plant Pathology, Physiology, and Weed Science, Virginia Polytechnic Institute and State Univ., Blacksburg, VA |
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| Title: | Common lespedeza (Kummerowia striata) control within maintained centipedegrass turf |
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| Section: | Applied turfgrass science
Other records with the "Applied turfgrass science" Section
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| Source: | Crop, Forage and Turfgrass Management. Vol. 1, No. 1, December 2015, p. [1-5]. |
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| # of Pages: | 5 |
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| Publishing Information: | Madison, Wisconsin: American Society of Agronomy and Crop Science Society of America |
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| Related Web URL: | https://dl.sciencesocieties.org/publications/cftm/abstracts/1/1/cftm2015.0140
Last checked: 11/10/2015
Notes: Abstract only
https://dl.sciencesocieties.org/publications/cftm/articles/1/1/cftm2015.0140?show-t-f=tables&wrapper=no
Last checked: 11/10/2015
Access conditions: Item is within a limited-access website
Notes: Tables only |
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| Keywords: | TIC Keywords: Canopy; Eremochloa ophiuroides; Establishment rate; Herbicide evaluation; Herbicide safety; Lespedeza striata; Nutritional requirements; Postemergence herbicides; Weed control
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| Abstract/Contents: | "Common lespedeza or Japanese clover [Kummerowia striata (Thunb.) Schindl. syn. Lespedeza striata (Thunb.) Hook. & Arn.] is a difficult to control weed in many turf species of the United States. The slow establishment rate, sparse canopy, and low fertility requirements of centipedegrass [Eremochloa ophiuroides (Munro) Hack.] make this leguminous weed particularly problematic. Additionally, herbicide safety toward centipedegrass can limit postemergence broadleaf herbicide options in warm weather. A 2-year field study was conducted to evaluate common lespedeza response and centipedegrass turf injury to several available broadleaf herbicides and commercial tank-mixtures during peak summer conditions. Fluroxypyr (0.47 lb acid equivalent [a.e.]/acre) alone and Escalade 2 (a prepackaged tank-mixture of 2,4-D, fluroxypyr, and dicamba at 1.5 lb a.e./acre) effectively controlled common lespedeza without unacceptable turfgrass injury (≤18%, 2 weeks after treatment). Aminocyclopyrachlor (0.07 and 0.09 lb a.e./acre), which is no longer registered for use within fine turf scenarios, effectively controlled common lespedeza; however, the resulting centipedegrass injury (≥30%, 2 weeks after treatment) would likely be deemed unacceptable in many turfgrass scenarios. This research also highlights several commercially available herbicides routinely used for broadleaf weed control that failed to adequately control common lespedeza." |
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| Language: | English |
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| References: | 19 |
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| Note: | Tables |
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| Geographic Terms: | United States |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
McCurdy, J. D., J. S. McElroy, and M. L. Flessner. 2015. Common lespedeza (Kummerowia striata) control within maintained centipedegrass turf. Crop, Forage and Turfgrass Management. 1(1):p. [1-5]. |
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| DOI: 10.2134/cftm2015.0140 |
| Web URL(s):
https://dl.sciencesocieties.org/publications/cftm/articles/1/1/cftm2015.0140
Last checked: 11/10/2015
Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/cftm/pdfs/1/1/cftm2015.0140
Last checked: 11/10/2015
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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