Full TGIF Record # 285715
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DOI:10.1614/WT-D-16-00012.1
Web URL(s):http://www.bioone.org/doi/full/10.1614/WT-D-16-00012.1
    Last checked: 06/21/2017
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http://www.bioone.org/doi/pdf/10.1614/WT-D-16-00012.1
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Publication Type:
i
Refereed
Author(s):Cross, Robert B.; McCarty, Lambert B.; Estes, Alan G.
Author Affiliation:Cross: Postdoctoral Fellow, Department of Agricultural and Environmental Sciences, Clemson University, Clemson, SC; McCarty: Professor, Department of Agricultural and Environmental Sciences, Clemson university, Clemson, SC; Estes: Research Manager, PBI-Gordon Corporation, Kansas City, MO
Title:Postemergence tropical signalgrass (Urochloa subquadripara) control with nonorganic arsenical herbicides
Source:Weed Technology. Vol. 30, No. 3, July-September 2016, p. 815-821.
Publishing Information:Champaign, Illinois: Weed Science Society of America
# of Pages:7
Related Web URL:http://www.bioone.org/doi/abs/10.1614/WT-D-16-00012.1
    Last checked: 06/21/2017
    Notes: Abstract only
Keywords:TIC Keywords: Arsenicals; Herbicide efficacy; Herbicide evaluation; Postemergence herbicides; Tropical climate; Urochloa subquadripara; Weed control
Geographic Terms:Florida
Abstract/Contents:"Tropical signalgrass (TSG) has become a serious weed problem in tropical and subtropical regions such as Florida in recent years in association with the ban of organic arsenical herbicide use in turf. The purpose of this research was to identify alternative POST herbicides that control TSG. Two field experiments were conducted in bermudagrass golf course fairways in south and central Florida in 2014 and 2015. Several nonorganic arsenical herbicide treatments controlled TSG. In the first experiment, treatments containing amicarbazone alone and in combination with other herbicides provided > 97% TSG control 12 wk after initial treatment (WAIT) in 2014 and 2015. These included a single application of amicarbazone at 0.49 kg ai ha-1, or sequential applications of amicarbazone at 0.25 kg ha-1 in combination with foramsulfuron at 0.04 kg ai ha-1, sulfentrazone + imazethapyr at 0.25 kg ai ha-1, thiencarbazone + foramsulfuron + halosulfuron at 0.14 kg ai ha-1, and thiencarbazone + iodosulfuron + dicamba at 0.18 kg ai/ae ha-1. In the second experiment, sequential applications of thiencarbazone + foramsulfuron + halosulfuron at 0.14 kg ha-1 in combination with either quinclorac at 0.84 kg ai ha-1 or metribuzin at 0.28 kg ai ha-1 provided ā‰„ 85% TSG control 12 WAIT in both years."
Language:English
References:13
Note:Abstract also appears in Spanish
Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Cross, R. B., L. B. McCarty, and A. G. Estes. 2016. Postemergence tropical signalgrass (Urochloa subquadripara) control with nonorganic arsenical herbicides. Weed Technol. 30(3):p. 815-821.
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DOI: 10.1614/WT-D-16-00012.1
Web URL(s):
http://www.bioone.org/doi/full/10.1614/WT-D-16-00012.1
    Last checked: 06/21/2017
    Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1614/WT-D-16-00012.1
    Last checked: 06/21/2017
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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MSU catalog number: b2174615a
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