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DOI: | 10.1094/ATS-2011-0425-01-RS |
Web URL(s): | https://dl.sciencesocieties.org/publications/ats/articles/8/1/2011-0425-01-RS Last checked: 03/05/2014 Access conditions: Item is within a limited-access website https://dl.sciencesocieties.org/publications/ats/pdfs/8/1/2011-0425-01-RS Last checked: 03/05/2014 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | McCullough, Patrick E.;
Hart, Stephen E. |
Author Affiliation: | McCullough: Assistant Professor, University of Georgia, Griffin, GA; Hart: Associate Professor, Rutgers, The State University of New Jersey, New Brunswick, NJ |
Title: | Multi-year roughstalk bluegrass control in creeping bentgrass with bispyribac-sodium and sulfosulfuron |
Section: | Applied turfgrass research Other records with the "Applied turfgrass research" Section
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Source: | Applied Turfgrass Science. April 25 2011, p. [1-6]. |
Publishing Information: | Plant Management Network |
# of Pages: | 6 |
Related Web URL: | https://dl.sciencesocieties.org/publications/ats/abstracts/8/1/2011-0425-01-RS Last checked: 03/05/2014 Notes: Abstract only |
Keywords: | TIC Keywords: Application rates; Bispyribac-sodium; Chlorosis; Golf fairways; Poa trivialis; Sulfosulfuron; Weed control
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Abstract/Contents: | "Bispyribac-sodium and sulfosulfuron are labeled for roughstalk bluegrass control in creeping bentgrass but comprehensive investigations are limited for long-term control. The objective of these field experiments was to investigate roughstalk bluegrass control with these herbicides on a creeping bentgrass fairway over three years. Bispyribac-sodium was applied twice at 37, 74, or 111 g a.i./ha or thrice at 37 or 74 g/ha. Sulfosulfuron was applied twice or thrice at 6.5 or 13 g a.i./ha or once at 26 g/ha. Creeping bentgrass chlorosis from herbicides was less than 20% by two to three weeks after applications while all treatments generally provided substantial reductions in roughstalk bluegrass cover by late July. However, roughstalk bluegrass regrowth was detected by October in all three years suggesting herbicide applications visually eliminated foliage but did not control the entire plant. Overall, bispyribac-sodium and sulfosulfuron effectively suppressed roughstalk bluegrass ground cover in summer months but regrowth during fall months prevented long-term successful control." |
Language: | English |
References: | 29 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): McCullough, P. E., and S. E. Hart. 2011. Multi-year roughstalk bluegrass control in creeping bentgrass with bispyribac-sodium and sulfosulfuron. Appl. Turfgrass Sci. p. [1-6]. |
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| DOI: 10.1094/ATS-2011-0425-01-RS |
| Web URL(s): https://dl.sciencesocieties.org/publications/ats/articles/8/1/2011-0425-01-RS Last checked: 03/05/2014 Access conditions: Item is within a limited-access website https://dl.sciencesocieties.org/publications/ats/pdfs/8/1/2011-0425-01-RS Last checked: 03/05/2014 Requires: PDF Reader Access conditions: Item is within a limited-access website |
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