Full TGIF Record # 282415
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DOI:10.1614/WT-D-15-00062.1
Web URL(s):http://www.bioone.org/doi/pdf/10.1614/WT-D-15-00062.1
    Last checked: 4/4/2017
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http://www.bioone.org/doi/full/10.1614/WT-D-15-00062.1
    Last checked: 4/4/2017
    Access conditions: Item is within a limited-access website
Publication Type:
i
Refereed
Author(s):McCurdy, James D.; McElroy, J. Scott; Flessner, Michael L.; Hoyle, Jared A.; Parker, Ethan T.
Author Affiliation:McCurdy: Assistant Professor, Department of Plant and Soil Sciences, Mississippi State University, Starkville, MS; McElroy: Professor, Department of Crop, Soil and Environmental Sciences, Auburn University, Auburn, AL; Flessner: Assistant Professor, Department of Plant Pathology, Physiology, and Weed Science, Virginia Tech, Blacksburg, VA; Hoyle: Assistant Professor, Department of Horticulture, Forestry and Recreation Resources, Kansas State University, Manhattan, KS; Parker: Graduate Research Assistant, Department of Plant Sciences, University of Tennessee, Knoxville, TN
Title:Tolerance of three clovers (Trifolium spp.) to common herbicides
Source:Weed Technology. Vol. 30, No. 2, April-June 2016, p. 478-485.
Publishing Information:Champaign, Illinois: Weed Science Society of America
# of Pages:8
Related Web URL:http://www.bioone.org/doi/abs/10.1614/WT-D-15-00062.1
    Last checked: 07/5/2017
    Notes: Abstract only
Keywords:TIC Keywords: Herbicide evaluation; Herbicide resistance; Trifolium dubium; Trifolium nigrescens; Trifolium repens; Variety trials
Abstract/Contents:"Clover inclusion may increase the sustainability of certain low-maintenance turfgrasses. However, selective weed control within mixed turfgrassclover swards proves problematic because of clover susceptibility to herbicides. Research was conducted to identify common turf herbicides that are tolerated by three Trifolium species, including white clover, ball clover, and small hop clover, within low-maintenance turfgrass. Leaf and flower density, as well as plant height, were measured 4 wk after treatment as indicators of clover response to 14 herbicides. The three Trifolium spp. were moderately tolerant of bentazon (<35% decrease in leaf density, height, or flowering). Simazine was well tolerated by white clover (<5% decrease in all response variables), yet moderate injury to ball clover and small hop clover was observed (>32% decrease in leaf density and >27% decrease in flower density). Pronamide was well tolerated by white and ball clovers, with no effect on measured response variables; however, pronamide decreased small hop clover height and flower density (38 and 42%, respectively). Imazethapyr and imazamox were moderately well tolerated by white clover and small hop clover (<39% decrease by all response variables), yet ball clover may be more susceptible to these herbicides than was anticipated based on previously reported tolerance. The herbicides 2,4-DB, halosulfuron, and metribuzin were well tolerated by white clover, with no effect on measured response variables; however, results suggest ball and small hop clovers were less tolerant. Clopyralid, 2,4-D, glyphosate, imazaquin, metsulfuron-methyl, and nicosulfuron resulted in varying degrees of injury across clover species and response variables, but, in general, these herbicides may not be viable options when attempting to maintain any of the three clover species tested. Further research is needed to quantify long-term effects of herbicide application on sward composition and clover succession."
Language:English
References:32
Note:Abstract also appears in Spanish
Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
McCurdy, J. D., J. S. McElroy, M. L. Flessner, J. A. Hoyle, and E. T. Parker. 2016. Tolerance of three clovers (Trifolium spp.) to common herbicides. Weed Technol. 30(2):p. 478-485.
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DOI: 10.1614/WT-D-15-00062.1
Web URL(s):
http://www.bioone.org/doi/pdf/10.1614/WT-D-15-00062.1
    Last checked: 4/4/2017
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/full/10.1614/WT-D-15-00062.1
    Last checked: 4/4/2017
    Access conditions: Item is within a limited-access website
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MSU catalog number: b2174615a
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