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Web URL(s):http://www.swss.ws/wp-content/uploads/docs/2012 Proceedings-SWSS.pdf#page=100
    Last checked: 08/07/2013
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Publication Type:
i
Report
Author(s):Waltz, C.; Workman, J. B.; McCullough, P.
Author Affiliation:The University of Georgia, Griffin, GA
Title:Application timing influences indaziflam efficacy for annual bluegrass control
Section:Posters
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Meeting Info.:Charleston, South Carolina: January 23-25, 2012
Source:2012 Proceedings, Southern Weed Science Society. Vol. 65, 2012, p. 28.
# of Pages:1
Publishing Information:Champaign, Illinois: Southern Weed Science Society
Keywords:TIC Keywords: Application rates; Application timing; Cynodon dactylon; Herbicide efficacy; Indaziflam; Poa annua control
Trade Names:Specticle
Abstract/Contents:"Annual bluegrass (Poa annua) is a winter annual weed that reduces turfgrass uniformity through differences in leaf color and unsightly seedhead production. Indaziflam (Specticle) is a new preemergence herbicide chemistry for annual bluegrass control with potential activity for use at various application timings in fall. The objective of this study was to evaluate indaziflam application timing for annual bluegrass control in bermudagrass. A study was conducted at the University of Georgia Griffin Campus to evaluate indaziflam control of annual bluegrass using different application timings and rates. Indaziflam was applied at two rates of 0.035 and 0.052 kg ai/ha at PRE and POST timings. The PRE timing was September 20, and the POST timings were October 18 and November 17, 2010, respectively. All indaziflam rates applied on the September and October timings provided excellent annual bluegrass control (90% or greater) throughout the spring. Indaziflam at these two timings were comparable to two applications of prodiamine and, prodiamine + foramsulfuron, and prodiamine + glyphosate when applied later in the fall and there were no significant differences between percent green-up. Although control was not acceptable, it should be noted that the high rate of indaziflam applied during the late-fall (November 17) gave up to 71% control into mid-spring."
Language:English
References:0
Note:This item is an abstract only!
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Waltz, C., J. B. Workman, and P. McCullough. 2012. Application timing influences indaziflam efficacy for annual bluegrass control. South. Weed Sci. Soc. Proc. 65:p. 28.
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http://www.swss.ws/wp-content/uploads/docs/2012 Proceedings-SWSS.pdf#page=100
    Last checked: 08/07/2013
    Requires: PDF Reader
    Notes: Item is within a single large file
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