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DOI: | 10.1614/WT-05-158.1 |
Web URL(s): | http://www.bioone.org/perlserv/?request=get-document&doi=10.1614%2FWT-05-158.1 Last checked: 12/03/2007 Notes: Archive Via BioOne http://www.bioone.org/doi/pdf/10.1614/WT-05-158.1 Last checked: 03/15/2010 Requires: PDF Reader Access conditions: Item is within a limited access website |
Publication Type:
| Refereed |
Author(s): | Hart, Stephen E.;
McCullough, Patrick E. |
Author Affiliation: | Hart: Associate Professor; McCullough: Program Associate, Department of Plant Biology and Pathology, Rutgers, New Brunswick, New Jersey |
Title: | Annual bluegrass (Poa annua) control in Kentucky bluegrass (Poa pratensis) with bispyribac-sodium, primisulfuron, and sulfosulfuron |
Section: | Research Other records with the "Research" Section
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Source: | Weed Technology. Vol. 21, No. 3, July-September 2007, p. 702-708. |
Publishing Information: | Champaign, IL: Weed Science Society of America. |
# of Pages: | 7 |
Keywords: | TIC Keywords: Poa annua control; Poa pratensis; Bispyribac-sodium; Primisulfuron; Sulfosulfuron; Selective herbicides; Herbicide injury; Chlorosis; Herbicide trials
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Cultivar Names: | Baron; Midnight |
Abstract/Contents: | "Annual bluegrass is a troublesome weed of Kentucky bluegrass because of a lack of selective POST herbicides for control. Field experiments were conducted in New Jersey to investigate the potential of bispyribac-sodium, primisulfuron, and sulfosulfuron for selective annual bluegrass control in Kentucky bluegrass. Primisulfuron provided the best combination of Kentucky bluegrass safety and annual bluegrass control with greater efficacy in summer than fall. Bispyribac-sodium also provided substantial annual bluegrass control, especially in the summer, but caused unacceptable (>20%) Kentucky bluegrass injury, whereas annual bluegrass control with sulfosulfuron was inconsistent. Growth chamber experiments confirmed that greater primisulfuron efficacy in summer than fall may be attributed to higher temperatures. Overall, primisulfuron has promising implications for future use in Kentucky bluegrass for annual bluegrass control whereas bispyribac-sodium will likely be more applicable in other cool-season turfgrasses." |
Language: | English |
References: | 31 |
Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Hart, S. E., and P. E. McCullough. 2007. Annual bluegrass (Poa annua) control in Kentucky bluegrass (Poa pratensis) with bispyribac-sodium, primisulfuron, and sulfosulfuron. Weed Technol. 21(3):p. 702-708. |
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| DOI: 10.1614/WT-05-158.1 |
| Web URL(s): http://www.bioone.org/perlserv/?request=get-document&doi=10.1614%2FWT-05-158.1 Last checked: 12/03/2007 Notes: Archive Via BioOne http://www.bioone.org/doi/pdf/10.1614/WT-05-158.1 Last checked: 03/15/2010 Requires: PDF Reader Access conditions: Item is within a limited access website |
| MSU catalog number: b2174615a |
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