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Web URL(s): | http://archive.lib.msu.edu/tic/ressum/2009/55.pdf Last checked: 01/23/2017 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Brosnan, James T.;
Breeden, Gregory K. |
Author Affiliation: | University of Tennessee |
Title: | Application timing affects the efficacy of herbicides used for control of bermudagrass in zoysiagrass fairways |
Section: | Grant-in-Aid Research Program Other records with the "Grant-in-Aid Research Program" Section
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Source: | 2009 Turfgrass and Environmental Research Summary. 2009, p. 55. |
Publishing Information: | Far Hills, NJ: United States Golf Association |
# of Pages: | 1 |
Keywords: | TIC Keywords: Application timing; Bermudagrass control; Fluazifop; Golf fairways; Herbicide evaluation; Triclopyr; Winter dormancy; Zoysia
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Abstract/Contents: | Presents a study conducted to "determine the effects of application timing on the level of bermudagrass suppression achieved following applications of Fusilade II + Turflon Ester." Describes the materials and the methods used in the experiment, explaining that "bermudagrass suppression and zoysiagrass injury were assessed weekly using a visual scale from 0 (no injury; vigorously growing, green turf) to 100%...until suppression/injury subsided." |
Language: | English |
References: | 0 |
See Also: | Other Reports from this USGA research project: 2009-01-393 |
Note: | Graphs |
USGA Summary Points: | Preliminary results suggest that bermudagrass is most susceptible to applications of fluazifop and triclopyr when transitioning out of winter dormancy in spring or transitioning into winter dormancy in fall. 'Zenith' zoysiagrass exhibited tolerance to rates of fluazifop greater than 6 fl oz/A in 2009. In 2009, increasing the rate of fluazifop above 6 fl oz/A did not improve efficacy for treatments applied to bermudagrass transitioning out of winter dormancy in spring or transitioning out of winter dormancy in spring or transitioning into winter dormancy in fall. |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Brosnan, J. T., and G. K. Breeden. 2009. Application timing affects the efficacy of herbicides used for control of bermudagrass in zoysiagrass fairways. Turfgrass Environ. Res. Summ. p. 55. |
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| Web URL(s): http://archive.lib.msu.edu/tic/ressum/2009/55.pdf Last checked: 01/23/2017 Requires: PDF Reader |
| MSU catalog number: b3609415 |
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