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DOI: | 10.1614/WT-D-14-00045.1 |
Web URL(s): | http://www.bioone.org/doi/pdf/10.1614/WT-D-14-00045.1 Last checked: 11/09/2015 Requires: PDF Reader Access conditions: Item is within a limited-access website http://www.bioone.org/doi/full/10.1614/WT-D-14-00045.1 Last checked: 11/09/2015 Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Elmore, Matthew T.;
Brosnan, James T.;
Armel, Gregory R.;
Vargas, Jose J.;
Breeden, Gergory K. |
Author Affiliation: | Elmore: Assistant Professor, Department of Soil and Crop Science, Texas A&M University, Dallas, TX; Brosnan: Associate Professor; Vargas: Extension Assistant II; Breeden: Research Associate II, Department of Plant Sciences, University of Tennessee, Knoxville, TN; Armel: Herbicide Technical Market Manager, BASF Corporation, Research Triangle Park, NC |
Title: | Evaluation of herbicide safeners on creeping bentgrass (Agrostis stolonifera) tolerance to herbicides |
Section: | Weed management - Other crops/areas Other records with the "Weed management - Other crops/areas" Section
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Source: | Weed Technology. Vol. 29, No. 3, July-September 2015, p. 550-560. |
Publishing Information: | Champaign, Illinois: Weed Science Society of America |
# of Pages: | 11 |
Related Web URL: | http://www.bioone.org/doi/abs/10.1614/WT-D-14-00045.1 Last checked: 11/09/2015 Notes: Abstract only |
Keywords: | TIC Keywords: Agrostis stolonifera; Amicarbazone; Benoxacor; Bispyribac-sodium; Cloquintocet-mexyl; Fenchlorazole-ethyl; Fenoxaprop-P-ethyl; Herbicide combinations; Herbicide efficacy; Herbicide evaluation; Herbicide injury; Imazapic; Isoxadifen-ethyl; Mefenpyr-diethyl; Naphthalic anhydride; Quinclorac; Topramezone
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Abstract/Contents: | "Glasshouse research was conducted to investigate the efficacy of herbicide safeners for improving creeping bentgrass (CBG) tolerance to various herbicides. CBG injury from amicarbazone (150 g ha-1), bispyribac-sodium (110 g ha-1), fenoxaprop-p-ethyl (35 g ha-1), imazapic (45 g ha-1), quinclorac (1,050 g ha-1), or topramezone (37 g ha-1) applied in combination with the herbicide safeners naphthalic anhydride or isoxadifen-ethyl was evaluated. These safeners reduced CBG injury from topramezone only. Topramezone was then applied in combination with naphthalic anhydride, isoxadifen-ethyl, cloquintocet-mexyl (cloquintocet), fenchlorazole-ethyl, mefenpyr-diethyl, and benoxacor. These experiments determined that CBG injury was lowest from topramezone in combination with cloquintocet. Additional experiments evaluated topramezone (37 g ha-1) with several rates of cloquintocet and determined that applications at ā„ 28 g ha-1 reduced CBG injury similarly. Cloquintocet (28 g ha-1) increased topramezone I50 values against CBG, but not large crabgrass or goosegrass. The cytochrome P450 (cP450) inhibitor malathion (1000 g ha-1) reduced topramezone I50 values against CBG in one experimental run. Topramezone-cloquintocet combinations warrant further research in field settings." |
Language: | English |
References: | 52 |
Note: | Abstract also appears in Spanish Equation Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Elmore, M. T., J. T. Brosnan, G. R. Armel, J. J. Vargas, and G. K. Breeden. 2015. Evaluation of herbicide safeners on creeping bentgrass (Agrostis stolonifera) tolerance to herbicides. Weed Technol. 29(3):p. 550-560. |
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| DOI: 10.1614/WT-D-14-00045.1 |
| Web URL(s): http://www.bioone.org/doi/pdf/10.1614/WT-D-14-00045.1 Last checked: 11/09/2015 Requires: PDF Reader Access conditions: Item is within a limited-access website http://www.bioone.org/doi/full/10.1614/WT-D-14-00045.1 Last checked: 11/09/2015 Access conditions: Item is within a limited-access website |
| MSU catalog number: b2174615a |
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