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| DOI: | 10.21273/HORTSCI.48.7.902 |
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| Publication Type:
| Refereed |
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| Author(s): | Proctor, Christopher A.;
Reicher, Zachary J. |
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| Author Affiliation: | Department of Agronomy and Horticulture, University of Nebraska-Lincoln, Lincoln, NE |
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| Title: | Efficacy of preemergence and postemergence herbicides for controlling common purslane |
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| Section: | Turf management
Other records with the "Turf management" Section
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| Source: | HortScience. Vol. 48, No. 7, July 2013, p. 902-905. |
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| Publishing Information: | Alexandria, Virginia: American Society for Horticultural Science |
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| # of Pages: | 4 |
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| Keywords: | TIC Keywords: Control methods; Fluroxypyr; Herbicide efficacy; Herbicide evaluation; Isoxaben; Lolium perenne; Metsulfuron methyl; Portulaca oleracea; Postemergence herbicides; Preemergence herbicides; Simazine; Triclopyr; Weed control
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| Abstract/Contents: | "Common purslane (Portulaca oleracea L.) can be problematic in thin turf, along sidewalks and drives, and especially during turfgrass establishment. Little published research exists evaluating herbicides that will control purslane and are also labeled for turfgrass. Thus, our objective was to evaluate the efficacy of preemergence (PRE) or postemergence (POST) herbicides labeled for use in turf for controlling purslane. Experiments were conducted once in 2011 and twice in 2012 to evaluate nine PRE herbicides at one-half maximum and maximum label rates applied over immature perennial ryegrass (Lolium perenne L.). The PRE herbicides isoxaben and simazine consistently resulted in the best purslane control for all three PRE experiments. Experiments in 2011 and 2012 evaluated 25 POST herbicides at full label rates applied to mature purslane plants. The POST herbicides fluroxypyr, triclopyr, and metsulfuron-methyl were most effective in controlling purslane." |
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| Language: | English |
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| References: | 22 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Proctor, C. A., and Z. J. Reicher. 2013. Efficacy of preemergence and postemergence herbicides for controlling common purslane. HortScience. 48(7):p. 902-905. |
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| DOI: 10.21273/HORTSCI.48.7.902 |
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MSU catalog number: b2217685a |
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