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| Web URL(s): | http://www.bioone.org/bioone/?request=get-document&issn=0890-037X&volume=015&issue=02&page=0310
Last checked: 11/2005
Access conditions: Item is within a limited access website |
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| Publication Type:
| Refereed |
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| Author(s): | Bunnell, B. Todd;
McCarty, Lambert B.;
Lowe, David B.;
Higingbottom, Jason K. |
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| Author Affiliation: | Bunnell: Graduate Assistant, Department of Horticulture, Clemson University; McCarty: Professor, Department of Horticulture, Clemson University; Lowe: Former Graduate Assistant, Department of Horticulture, Clemson University; Higingbottom: Research Technician, Department of Horticulture, Clemson University, Clemson, SC |
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| Title: | Kyllinga squamulata control in bermudagrass turf |
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| Source: | Weed Technology. Vol. 15, No. 2, April-June 2001, p. 310-314. |
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| Publishing Information: | Champaign, IL: Weed Science Society of America. |
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| # of Pages: | 5 |
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| Keywords: | TIC Keywords: Kyllinga squamulata; Weed control; Cynodon dactylon; Herbicides; Preemergence herbicides; Postemergence herbicides; Imazaquin; MSMA; Oxadiazon; Sulfentrazone; Cynodon transvaalensis; Halosulfuron; Metolachlor; Prodiamine; Isoxaben; Pendimethalin
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| Abstract/Contents: | "Kyllinga squamulata has become problematic in bermudagras turf in recent years, probably related to shifts in herbicide use strategies. Preemergence and postemergence greenhouse and field herbicide studies evaluated K. squamulata control in bermudagrass turf. Excellent (ā„ 90%) postemergence control at 6 wk after initial treatment (WAIT) followed single and sequential applications of imazaquin at 0.42 kg ai/ha, MSMA plus imazaquin 1.12 + 0.42 kg ai/ha, and sulfentrazone at 0.56 kg ai/ha. In one of two experiments, unnacceptable (> 30%) bermudagrass injury occurred with imazaquin at 0.42 and 0.56 kg ai/ha and MSMA plus imazaquin at 1.12 + 0.42 kg ai/ha 1 wk after application; however, plots recovered fully by 2 wk. In the field at 18 WAIT, preemergence control of greater than 70% was obtained with a single application of oxadiazon at 1.12 or 2.24 kg ai/ha and sequential applications of 1.12 kg ai/ha each 8 wk apart. Sequential applications 8 wk apart of sulfentrazone at 0.28 followed by 0.28 kg/ha also provided greater than 70% preemergence control. In two greenhouse studies, oxadiazon at 2.24 kg/ha and sulfentrazone at 0.56 kg/ha provided greater than 90% preemergence control." |
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| Language: | English |
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| References: | 19 |
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| See Also: | Other items relating to: M S M A |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Bunnell, B. T., L. B. McCarty, D. B. Lowe, and J. K. Higingbottom. 2001. Kyllinga squamulata control in bermudagrass turf. Weed Technol. 15(2):p. 310-314. |
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| Web URL(s):
http://www.bioone.org/bioone/?request=get-document&issn=0890-037X&volume=015&issue=02&page=0310
Last checked: 11/2005
Access conditions: Item is within a limited access website |
| 
MSU catalog number: SB 610 .W44 |
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