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| DOI: | 10.1094/ATS-2011-1103-01-RS |
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| Web URL(s): | https://dl.sciencesocieties.org/publications/ats/articles/8/1/2011-1103-01-RS
Last checked: 03/05/2014
Access conditions: Item is within a limited access website
https://dl.sciencesocieties.org/publications/ats/pdfs/8/1/2011-1103-01-RS
Last checked: 03/05/2014
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| Publication Type:
| Refereed |
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| Author(s): | Branham, Bruce E.;
Sharp, William |
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| Author Affiliation: | Branham: Professor and Sharp: Research Horticulturalist, Department of Crop Sciences, University of Illinois, Urbana, IL |
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| Title: | Annual bluegrass control in seedling creeping bentgrass with bispyribac-sodium |
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| Section: | Applied turfgrass research
Other records with the "Applied turfgrass research" Section
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| Source: | Applied Turfgrass Science. November 3 2011, p. 1-8. |
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| Publishing Information: | Plant Management Network |
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| # of Pages: | 8 |
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| Related Web URL: | https://dl.sciencesocieties.org/publications/ats/abstracts/8/1/2011-1103-01-RS
Last checked: 03/05/2014
Notes: Abstract only |
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| Keywords: | TIC Keywords: Agrostis stolonifera; Application timing; Bispyribac-sodium; Golf fairways; Herbicide injury; Herbicide trials; Poa annua control; Selective grass herbicides
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| Abstract/Contents: | "Golf course fairways may be renovated to replace different species or older cultivars of creeping bentgrass (Agrostis stolonifera L.) (CBG) with improved bentgrass cultivars. Older cultivars are often infested with annual bluegrass (Poa annua L.) (ABG), and a primary goal of the renovation is to remove ABG from the turf. A series of trials were conducted from 2004 to 2007 to determine optimum bispyribac-sodium (BPS) application regimes to control ABG without excessive injury to establishing CBG. Bispyribac-sodium applications were initiated as soon as one week after CBG seedling emergence and continued at various rates and timings up to seven weeks after seedling emergence. Bispyribac-sodium treatments generally caused CBG seedling injury that was manifested as a reduction in growth and color. All treatment regimes provided significant reductions in ABG populations in some years. Several treatment regimes provided outstanding ABG control in all years. When balancing ABG control with CBG injury, applying 74 g ai/ha at 3 and 5 weeks after seedling emergence (WAE) gave excellent ABG control with moderate, but temporary, CBG injury. Applying 74 g only at 3 WAE provided moderate ABG control and minimal CBG injury with minimized application labor." |
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| Language: | English |
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| References: | 16 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Branham, B. E., and W. Sharp. 2011. Annual bluegrass control in seedling creeping bentgrass with bispyribac-sodium. Appl. Turfgrass Sci. p. 1-8. |
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| DOI: 10.1094/ATS-2011-1103-01-RS |
| Web URL(s):
https://dl.sciencesocieties.org/publications/ats/articles/8/1/2011-1103-01-RS
Last checked: 03/05/2014
Access conditions: Item is within a limited access website
https://dl.sciencesocieties.org/publications/ats/pdfs/8/1/2011-1103-01-RS
Last checked: 03/05/2014
Requires: PDF Reader
Access conditions: Item is within a limited access website |
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