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| DOI: | 10.1094/ATS-2009-0831-01-RS |
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| Web URL(s): | https://dl.sciencesocieties.org/publications/ats/articles/6/1/2009-0831-01-RS
Last checked: 03/05/2014
Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/ats/pdfs/6/1/2009-0831-01-RS
Last checked: 03/05/2014
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| Publication Type:
| Refereed |
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| Author(s): | Morton, Debbie E.;
Weisenberger, Daniel V.;
Reicher, Zachary J. |
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| Author Affiliation: | Department of Agronomy, Purdue University, West Lafayette, Indiana |
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| Title: | Response of eight cultivars of roughstalk bluegrass to bispyribac or sulfosulfuron |
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| Section: | Applied turfgrass research
Other records with the "Applied turfgrass research" Section
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| Source: | Applied Turfgrass Science. Vol. 6, No. 1, December 2009, p. [1-7]. |
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| Publishing Information: | Plant Management Network |
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| # of Pages: | 7 |
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| Related Web URL: | https://dl.sciencesocieties.org/publications/ats/abstracts/6/1/2009-0831-01-RS
Last checked: 03/05/2014
Notes: Abstract only |
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| Keywords: | TIC Keywords: Bispyribac-sodium; Cultivar evaluation; Herbicide application; Mowing height; Poa annua control; Poa trivialis; Sulfosulfuron; Susceptibility
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| Cultivar Names: | Roughstalk bluegrass |
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| Abstract/Contents: | "Bispyribac and sulfosulfuron are labeled for selective control of roughstalk bluegrass (Poa trivialis L.), but previous research indicates inconsistent control. Our primary objective was to determine whether response of bispyribac or sulfosulfuron was consistent among eight cultivars of roughstalk bluegrass. Studies were conducted in Indiana at 1.25 and 5.0 cm mowing heights in 2006 and 2007. Herbicide treatments included an untreated control, sulfosulfuron at 13 g ai/ha per application applied twice on a two-week interval, and bispyribac at 37 g ai/ha per application applied four times on a two-week interval. Herbicide treatments were chosen as the lowest effective application strategy in our previous research. Applications were made in June and July to eight cultivars of mature roughstalk bluegrass. All roughstalk bluegrass cultivars were more susceptible to control from bispyribac than to sulfosulfuron. When mowed at 5.0 cm, there was some indication that 'Laser' or 'Bariviera' may be more susceptible to herbicidal control whereas 'Pulsar' may be more tolerant. This variability did not occur consistently in the two years of study at either mowing height, but this may partly explain variability in control typically seen in roughstalk bluegrass from bispyribac or sulfosulfuron." |
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| Language: | English |
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| References: | 18 |
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| Note: | "Published 31 August 2009"
Tables
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Morton, D. E., D. V. Weisenberger, and Z. J. Reicher. 2009. Response of eight cultivars of roughstalk bluegrass to bispyribac or sulfosulfuron. Appl. Turfgrass Sci. 6(1):p. [1-7]. |
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| DOI: 10.1094/ATS-2009-0831-01-RS |
| Web URL(s):
https://dl.sciencesocieties.org/publications/ats/articles/6/1/2009-0831-01-RS
Last checked: 03/05/2014
Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/ats/pdfs/6/1/2009-0831-01-RS
Last checked: 03/05/2014
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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