Full TGIF Record # 278277
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Web URL(s):https://scisoc.confex.com/scisoc/2016am/webprogram/Paper101043.html
    Last checked: 11/22/2016
Publication Type:
i
Report
Content Type:Abstract or Summary only
Author(s):Elmore, Matthew; Reynolds, Casey
Author Affiliation:Elmore: Texas A&M University, Dallas, TX; Reynolds: Soil & Crop Sciences, Texas A&M University, College Station, TX
Title:Annual bluegrass (Poa annua) control with fall applications of trifloxysulfuron-sodium and foramsulfuron
Section:Applied pest management poster (includes student competition)
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C05 turfgrass science
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Meeting Info.:Phoenix, Arizona: November 6-9, 2016
Source:ASA, CSSA and SSSA International Annual Meetings. 2016, p. 101043.
Publishing Information:[Milwaukee, Wisconsin]: [American Society of Agronomy and the Entomological Society of America]
# of Pages:1
Keywords:TIC Keywords: Application rates; Application timing; Foramsulfuron; Herbicide evaluation; Poa annua; Poa annua control; Trifloxysulfuron
Abstract/Contents:"Field research was initiated in Ft. Worth, Wharton, and San Antonio, TX in 2014 to evaluate single October or November applications of trifloxysulfuron-sodium for annual bluegrass control. Trifloxysulfuron-sodium (28 g ha-1) applied in November 2014 provided >97% annual bluegrass in spring 2015. Control from trifloxysulfuron-sodium applied in November was greater than or equal to that provided by indaziflam (33 g ha-1) in October. Trifloxysulfuron-sodium applied in November provided greater control than October applications in Wharton, but timing did not affect control in Ft. Worth and San Antonio. In 2015, two separate experiments in Dallas, TX evaluated trifloxysulfuron-sodium (28 and 19 g ha-1) and foramsulfuron (29 g ha-1) applied singly in early or late November. Indaziflam (33 g ha-1), prodiamine (1120 g ha-1), and prodiamine + trifloxysulfuron-sodium (1120 + 19 g ha-1) were included for comparison. Treatments were evaluated in April 2016. Grid counts determined that trifloxysulfuron-sodium provided greater annual bluegrass control than foramsulfuron at both rates and timings. Late November applications of trifloxysulfuron-sodium at 28 g ha-1 provided =97% annual bluegrass control. All treatments containing trifloxysulfuron-sodium provided similar (=90%) annual bluegrass control. Trifloxysulfuron-sodium application timing and rate did not affect annual bluegrass control in 2015 experiments."
Language:English
References:0
Note:This item is an abstract only!
"335-1205"
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Elmore, M., and C. Reynolds. 2016. Annual bluegrass (Poa annua) control with fall applications of trifloxysulfuron-sodium and foramsulfuron. Agron. Abr. p. 101043.
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    Last checked: 11/22/2016
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