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| DOI: | 10.1614/WT-D-11-00129.1 |
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| Web URL(s): | http://www.bioone.org/doi/full/10.1614/WT-D-11-00129.1
Last checked: 08/09/2012
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1614/WT-D-11-00129.1
Last checked: 08/09/2012
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Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | McCullough, Patrick E.;
Yu, Jialin;
Gomez de Barreda, Diego |
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| Author Affiliation: | McCullough: Assistant Professor; Yu: Graduate Assistant, Deparment [Department] of Crop and Soils, University of Georgia, Griffin, GA; Gomez de Barreda: Associate Professor, Universitat Politècnica de València, Valencia, Spain |
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| Title: | Seashore paspalum (Paspalum vaginatum) tolerance to pronamide applications for annual bluegrass control |
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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. 2, April-June 2012, p. 289-293. |
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| Publishing Information: | Champaign, Illinois: Weed Science Society of America |
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| # of Pages: | 5 |
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| Related Web URL: | http://www.bioone.org/doi/abs/10.1614/WT-D-11-00129.1
Last checked: 10/02/2012
Notes: Abstract only |
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| Keywords: | TIC Keywords: Atrazine; Bispyribac-sodium; Ethofumesate; Foramsulfuron; Growth analysis; Herbicide evaluation; Herbicide resistance; Paspalum vaginatum; Poa annua control; Postemergence herbicides; Pronamide; Rimsulfuron; Trifloxysulfuron
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| Abstract/Contents: | "Annual bluegrass is a troublesome weed in turf management and there are currently limited POST herbicides labeled for use in seashore paspalum. Field and greenhouse experiments were conducted to evaluate seashore paspalum tolerance to pronamide and other herbicides for annual bluegrass control. In field experiments, turf injury never exceeded 7% from pronamide applied at dormancy, 50% green-up, or complete green-up of seashore paspalum in spring. Annual bluegrass control from pronamide was initially similar across timings and averaged 67, 90, and 98% control from 0.84, 1.68, and 3.36 kg ai ha-1 , respectively, after 6 wk. In greenhouse experiments, the aforementioned pronamide rates caused less than 10% injury on seashore paspalum. Seashore paspalum injury in the greenhouse was excessive (> 20%) from atrazine, bispyribac-sodium, and trifloxysulfuron and moderate (7 to 20%) from foramsulfuron, rimsulfuron, and ethofumesate. Seashore paspalum seedhead count reductions by 4 wk after treatment (WAT) were good to excellent (87 to 98%) from atrazine, bispyribac-sodium, rimsulfuron, and trifloxysulfuron and poor (< = 0%) from ethofumesate, foramsulfuron, and pronamide. By 4 WAT, seashore paspalum clippings were reduced 0 to 39% from pronamide, whereas atrazine, bispyribac-sodium, and trifloxysulfuron reduced clippings by 54 to 69% from the untreated and ethofumesate, foramsulfuron, and rimsulfuron reduced clippings by 27 to 39%." |
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| Language: | English |
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| References: | 33 |
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| See Also: | Other items relating to: Seashore Paspalum - Since 2000
Other items relating to: Seashore Paspalum - Since 2000 |
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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):
McCullough, P. E., J. Yu, and D. Gomez de Barreda. 2012. Seashore paspalum (Paspalum vaginatum) tolerance to pronamide applications for annual bluegrass control. Weed Technol. 26(2):p. 289-293. |
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| DOI: 10.1614/WT-D-11-00129.1 |
| Web URL(s):
http://www.bioone.org/doi/full/10.1614/WT-D-11-00129.1
Last checked: 08/09/2012
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1614/WT-D-11-00129.1
Last checked: 08/09/2012
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b2174615a |
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