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Web URL(s): | http://web.archive.org/web/20061205204057/http://www.uoguelph.ca/GTI/itsweb/proceedings.pdf#page=31 Last checked: 05/23/2017 Requires: Adobe Acrobat Notes: Document is within a single large file |
Publication Type: | Report |
Content Type: | Abstract or Summary only |
Author(s): | Brecke, B. J.; Unruh, J. B. |
Author Affiliation: | University of Florida |
Title: | Perennial weed management in bermudagrass |
Section: | Abstracts Other records with the "Abstracts" Section |
Meeting Info.: | Toronto, Ontario, Canada: 15-21 July, 2001 |
Source: | IXth International Turfgrass Research Conference. Vol. 9, 2001, p. 63. |
Publishing Information: | [Toronto, Canada]: International Turfgrass Society |
# of Pages: | 1 |
Related Web URL: | http://web.archive.org/web/20061205204057/http://www.uoguelph.ca/GTI/itsweb/proceedings.pdf#page=31 Last checked: 06/02/2010 Requires: Adobe Acrobat Notes: Abstract only |
Keywords: | TIC Keywords: Perennial weeds; Weed control; Cynodon; Quinclorac; Panicum repens; Cyperus rotundus; Application rates; Application timing |
Abstract/Contents: | "Studies were conducted at the University of Florida to evaluate quinclorac for torpedograss (Panicum repens L.) control and CGA 362622 for control of torpedograss and purple nutsedge (Cyperus rotundus L). One month after application quinclorac applied at 1.1 to 1.7 kg a.i. ha-1 provided 80 to 85% control of torpedograss. By September regrowth had occurred and torpedograss control declined to 55 to 60%. The most effective quinclorac treatment (3 applications at 0.6 kg ha-1 spaced 21 d apart) provided 95% control at the September evaluation. CGA 362622 at rates of 10 to 30 g a.i. ha-1 provided better torpedograss control 3 wk after treatment (90 to 100%) than 11 d after application (80 to 90%). Better late-season control was achieved with sequential treatments applied 6 wk apart than with single applications of CGA 362622. CGA 362622 provided better control of purple nutsedge 3 wk after application (90 to 100%) than 11 days after treatment (80 to 90%), similar to results observed with torpedograss. Single applications of CGA 362622 controlled purple nutsedge as well as sequential treatments." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
ASA/CSSA/SSSA Citation (Crop Science-like – may be incomplete): | Brecke, B. J., and J. B. Unruh. 2001. Perennial weed management in bermudagrass. Int. Turfgrass Res. Conf. 9:p. 63. |
Fastlink to access this record outside TGIF: | http://tic.msu.edu/tgif/flink/RECNO/74365 |
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Web URL(s) : | http://web.archive.org/web/20061205204057/http://www.uoguelph.ca/GTI/itsweb/proceedings.pdf#page=31 Last checked: 05/23/2017 Requires: Adobe Acrobat Notes: Document is within a single large file |
MSU catalog number: | Uncataloged - Ask at TIC |
Find from within TIC: | Digitally in TIC by file name: intrp2001 |
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