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DOI: | 10.1614/WT-07-039.1 |
Web URL(s): | http://www.jstor.org/stable/25195072 Last checked: 03/07/2016 Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | McCullough, Patrick E.;
Hart, Stephen E. |
Author Affiliation: | McCullough: Program Associate; Hart: Associate Professor, Department of Plant Biology and Pathology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey |
Title: | Creeping bentgrass (Agrostis stolonifera) tolerance to sulfosulfuron |
Section: | Weed management - other crops/areas Other records with the "Weed management - other crops/areas" Section
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Source: | Weed Technology. Vol. 22, No. 3, July-September 2008, p. 481-485. |
Publishing Information: | Champaign, IL: Weed Science Society of America. |
# of Pages: | 5 |
Related Web URL: | http://wssa.allenpress.com/perlserv/?request=get-document&doi=10.1614%2FWT-07-039.1 Last checked: 10/30/2008 |
Keywords: | TIC Keywords: Agrostis stolonifera; Sulfosulfuron; Chlorosis; Bispyribac-sodium; Root weight; Clipping weight; Temperatures; Herbicide resistance; Rooting; Weed control
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Abstract/Contents: | "Sulfosulfuron was recently registered for grassy weed control in creeping bentgrass, but turf sensitivity is a concern for intensively managed golf courses. Field and growth chamber experiments in New Jersey investigated creeping bentgrass growth responses and tolerance to sulfosulfuron. Creeping bentgrass chlorosis increased with sulfosulfuron rate but turf had less chlorosis from sequential sulfosulfuron applications compared to bispyribac-sodium. Herbicide-treated turf had similar root weight compared to untreated turf on six sampling dates. In growth-chamber experiments, creeping bentgrass treated with sulfosulfuron had chlorosis and clipping weight reductions exacerbated by reductions in temperature from 25 to 15 C. Overall, creeping bentgrass appears to tolerate sequential sulfosulfuron applications better than or comparable to bispyribac-sodium in early summer, whereas creeping bentgrass sensitivity to sulfosulfuron increases at cooler temperatures." |
Language: | English |
References: | 32 |
Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): McCullough, P. E., and S. E. Hart. 2008. Creeping bentgrass (Agrostis stolonifera) tolerance to sulfosulfuron. Weed Technol. 22(3):p. 481-485. |
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| DOI: 10.1614/WT-07-039.1 |
| Web URL(s): http://www.jstor.org/stable/25195072 Last checked: 03/07/2016 Access conditions: Item is within a limited-access website |
| MSU catalog number: b2174615a |
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