Full TGIF Record # 266833
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DOI:10.1614/WT-D-14-00130.1
Web URL(s):http://www.bioone.org/doi/pdf/10.1614/WT-D-14-00130.1
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    Last checked: 11/10/2015
    Access conditions: Item is within a limited-access website
Publication Type:
i
Refereed
Author(s):Korres, Nicholas E.; Norsowrthy, Jason K.; Bagavathiannan, Muthukumar V.; Mauromoustakos, Andy
Author Affiliation:Korres: Postdoctoral Research Associate; Norsworthy: Professor, Department of Crop, Soil, and Environmental Sciences; Mauromoustakos: Professor, Agricultural Statistics Laboratory, University of Arkansas, Fayetteville, AR; Bagavathiannan: Assistant Professor, Department of Soil and Crop Sciences, Texas A&M University, TX
Title:Occurrence, distribution, and favored growth habitats
Article Series:Distribution of arable weed populations along eastern Arkansas Mississippi Delta roadsides, [part 1]
Section:Weed biology and competition
Other records with the "Weed biology and competition" Section
Source:Weed Technology. Vol. 29, No. 3, July-September 2015, p. 587-595.
Publishing Information:Champaign, Illinois: Weed Science Society of America
# of Pages:9
Related Web URL:http://www.bioone.org/doi/abs/10.1614/WT-D-14-00130.1
    Last checked: 11/10/2015
    Notes: Abstract only
Keywords:TIC Keywords: Environmental issues; Growth habit; Herbicide industry; Perceptions; Roadside turf; Weed distribution; Weed surveys
Geographic Terms:Arkansas-Mississippi Delta
Abstract/Contents:"A survey was conducted in 2012 across 13 counties in the eastern Arkansas-Mississippi Delta area on 489 randomly selected road sites to assess the distribution of the most commonly occurring arable weeds. Among the 36 species recorded, Palmer amaranth, johnsongrass, large crabgrass, barnyardgrass, prickly sida, and broadleaf signalgrass were the top six weed species, occurring at 313, 294, 261, 238, 176, and 136 sites, respectively. Barnyardgrass, johnsongrass, and Palmer amaranth were present at 34, 32, and 31% of all sampling occasions (site by roadside topographical characteristic). Habitat preferences varied between weed species. Palmer amaranth, large crabgrass, and johnsongrass exhibited a preference for disturbed habitats as well as field shoulders. Conversely, barnyardgrass, yellow nutsedge, hemp sesbania, and giant ragweed exhibit a preference for moist environments similar to these found in roadside ditches. Herbicide use on roadsides is subject to many environmental regulations and public concerns that, in combination with the evolution of herbicide resistance, necessitate an effective plan for managing agronomically important weed species on eastern Arkansas-Mississippi Delta roadsides."
Language:English
References:45
See Also:See also part 2 "Factors affecting weed occurrence" Weed Technology, 29(3) July-September 2015, p. 596-604, R=266836. R=266836
Note:Map
Pictures, color
Figures
Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Korres, N. E., J. K. Norsworthy, M. V. Bagavathiannan, and A. Mauromoustakos. 2015. Occurrence, distribution, and favored growth habitats. Weed Technol. 29(3):p. 587-595.
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DOI: 10.1614/WT-D-14-00130.1
Web URL(s):
http://www.bioone.org/doi/pdf/10.1614/WT-D-14-00130.1
    Last checked: 11/10/2015
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/full/10.1614/WT-D-14-00130.1
    Last checked: 11/10/2015
    Access conditions: Item is within a limited-access website
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MSU catalog number: b2174615a
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