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| DOI: | 10.1614/WT-D-10-00050.1 |
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| Web URL(s): | http://www.bioone.org/doi/full/10.1614/WT-D-10-00050.1
Last checked: 02/18/2011
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1614/WT-D-10-00050.1
Last checked: 02/18/2011
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): | McElroy, Scott J.;
Breeden, Greg K.;
Wehtje, Glenn |
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| Author Affiliation: | McElroy: Associate Professor; Wehtje: Professor, Department of Agronomy and Soils, Auburn University, Auburn, AL; Breeden: Extension Assistant, Department of Plant Sciences, University of Tennessee, Knoxville, TN |
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| Title: | Evaluation of annual bluegrass control programs for bermudagrass turf overseeded with perennial ryegrass |
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| Section: | Weed management - other crops/areas
Other records with the "Weed management - other crops/areas" Section
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| Source: | Weed Technology. Vol. 25, No. 1, January-March 2011, p. 58-63. |
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| Publishing Information: | Champaign, IL: 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-D-10-00050.1
Last checked: 02/18/2011
Notes: Abstract only |
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| Keywords: | TIC Keywords: Bispyribac-sodium; Comparisons; Cynodon; Ethofumesate; Foramsulfuron; Herbicide application; Herbicide evaluation; Lolium perenne; Non-target effects; Overseeding; Poa annua control; Prodiamine; Selective weed control
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| Abstract/Contents: | "Few herbicides are available that will selectively control annual bluegrass in a polyculture of bermudagrass overseeded with perennial ryegrass. Research was conducted to evaluate multifaceted annual bluegrass control programs in overseeded bermudagrass. Treatments included various combinations of four herbicides: foramsulfuron applied 2 wk prior to overseeding (WPO); ethofumesate and bispyribac-sodium (bispyribac) applied 12 or 12 followed by (fb) 15 wk after overseeding (WAO); and prodiamine applied 15 WAO to provide continued PRE annual bluegrass control. Foramsulfuron at 0.03 kg ha-1 applied 2 WPO controlled annual bluegrass 63% 28 WAO. Foramsulfuron fb ethofumesate or bispyribac applied 12 or 12 fb 15 WAO improved control to 91% or greater. Ethofumesate or bispyribac applied with prodiamine at 1.1 kg ha-1 at 15 WAO did not improve annual bluegrass control compared with ethofumesate or bispyribac treatments alone according to pairwise contrasts. Only bispyribac-containing treatments induced unacceptable perennial ryegrass injury. Bispyribac applied with prodiamine reduced perennial ryegrass cover greater than bispyribac alone according to pairwise contrast. These data indicate that ethofumesate or bispyribac applied sequentially 12 and 15 WPO can effectively control annual bluegrass in bermudagrass turf overseeded with perennial ryegrass." |
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| Language: | English |
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| References: | 32 |
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| Note: | Abstract appears in English and Spanish
Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
McElroy, S. J., G. K. Breeden, and G. Wehtje. 2011. Evaluation of annual bluegrass control programs for bermudagrass turf overseeded with perennial ryegrass. Weed Technol. 25(1):p. 58-63. |
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| DOI: 10.1614/WT-D-10-00050.1 |
| Web URL(s):
http://www.bioone.org/doi/full/10.1614/WT-D-10-00050.1
Last checked: 02/18/2011
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1614/WT-D-10-00050.1
Last checked: 02/18/2011
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b2174615a |
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