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| DOI: | 10.1614/WT-04-254R1.1 |
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| Web URL(s): | http://www.bioone.org/doi/full/10.1614/WT-04-254R1.1
Last checked: 03/27/2012
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1614/WT-04-254R1.1
Last checked: 03/27/2012
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Brecke, Barry J.;
Stephenson, Daniel O. IV;
Unruh, J. Bryan |
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| Author Affiliation: | Brecke: Professor; Stephenson: Postdoctoral Research Associate; Unruh: Associate Professor, West Florida Research and Education Center, Institute of Food and Agricultural Science, University of Florida, Milton, FL |
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| Title: | Control of purple nutsedge (Cyperus rotundus) with herbicides and mowing |
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| Source: | Weed Technology. Vol. 19, No. 4, October 2005, p. 809-814. |
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| Publishing Information: | Champaign, Illinois: Weed Science Society of America |
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| # of Pages: | 6 |
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| Related Web URL: | http://www.bioone.org/doi/abs/10.1614/WT-04-254R1.1
Last checked: 03/27/2012
Notes: Abstract only |
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| Keywords: | TIC Keywords: Control methods; Cyperus rotundus; Halosulfuron; Herbicide evaluation; Imazaquin; MSMA; Mowing; S-metolachlor; Sulfentrazone; Tubers; Weed control
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| Abstract/Contents: | "Purple nutsedge management with herbicides (halosulfuron, imazaquin, MSMA, S-metolachlor, and sulfentrazone) and mowing was investigated in a bare ground homogenous purple nutsedge field site. Mowing at 5 cm increased control of purple nutsedge by 6% compared to not mowing. Sequential applications of halosulfuron, MSMA, and sulfentrazone provided at least 80% control of purple nutsedge shoots, whereas imazaquin controlled purple nutsedge shoots less than 65%. All herbicide treatments reduced purple nutsedge total and viable tuber densities at least 40%. S-metolachlor PRE reduced total and viable tuber densities 65 and 69%, respectively. Sequential applications of sulfentrazone or MSMA reduced total and viable tubers 80%. Early postemergence (EPOST) or EPOST followed by late-postemergence applications of halosulfuron and imazaquin reduced total and viable tuber densities 52 and 59%, respectively. Data indicate that S-metolachlor PRE and sequential applications of MSMA and sulfentrazone may be viable treatments for control of purple nutsedge shoots and tubers." |
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| Language: | English |
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| References: | 33 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Brecke, B. J., D. O. IV Stephenson, J. B. Unruh, and Stephenson . 2005. Control of purple nutsedge (Cyperus rotundus) with herbicides and mowing. Weed Technol. 19(4):p. 809-814. |
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| DOI: 10.1614/WT-04-254R1.1 |
| Web URL(s):
http://www.bioone.org/doi/full/10.1614/WT-04-254R1.1
Last checked: 03/27/2012
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1614/WT-04-254R1.1
Last checked: 03/27/2012
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2174615a |
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