| |
| Web URL(s): | http://www.newss.org/proceedings/proceedings_2007.pdf#page=32
Last checked: 06/28/2013
Requires: PDF Reader
Notes: Item is within a single large file |
|---|
| Publication Type:
| Report |
|---|
| Content Type: | Abstract or Summary only |
|---|
| Author(s): | Compton, B. W.;
Willis, J. B.;
Askew, S. D. |
|---|
| Author Affiliation: | Virginia Tech, Blacksburg |
|---|
| Title: | Carfentrazone and quinclorac for weed control during turfgrass establishment |
|---|
| Section: | Research posters
Other records with the "Research posters" Section
|
|---|
| Meeting Info.: | Baltimore, Maryland: January 2-5, 2007 |
|---|
| Source: | Proceedings of the Sixty-First Annual Meeting of the Northeastern Weed Science Society. Vol. 61, 2007, p. 14. |
|---|
| Publishing Information: | Baltimore, Maryland: Northeastern Weed Science Society |
|---|
| # of Pages: | 1 |
|---|
| Keywords: | TIC Keywords: Carfentrazone + quinclorac; Establishment stage; Herbicide combinations; Herbicide efficacy; Herbicide evaluation; Weed control
|
|---|
| Abstract/Contents: | "Seeded bermudagrass varieties are currently used by fine turf managers on fairways, athletic fields, and home lawns. Yukon bermudagrass is one example of a seeded bermudagrass chosen primarily for its cold hardiness. As in any turfgrass establishment situation weeds are among the greatest limiting factors. Therefore, research is needed on weed control options during establishment of seeded bermudagrasses. A study was conducted on Yukon bermudagrass at Virginia Techs Glade Road Research Facility in Blacksburg, VA to evaluate weed control and bermudagrass seedling response to several herbicides applied before the first mowing. Treatments included bromoxynil (0.5 lb ai/A), bentazon (1 lb ai/A), carfentrazone (0.0156 lb ai/A), quinclorac (0.375 lb ai/A), MSMA (1.5 lb ai/A) followed by MSMA (1.5 lb ai/A), primisulfuron (0.0234 lb ai/A), triasulfuron (5 g ai/A), prosulfuron (10 g ai/A), metsulfuron (8.5 g ai/A), foramsulfuron (11.9 g ai/A), sulfosulfuron (13.6 g ai/A), halosulfuron (21.3 g ai/A), V-10142 (0.75 lb ai/A), sulfentrazone (0.25 lb ai/A), Q4TM (1.35 lb ai/A), carfentrazone (0.0156 lb ai/A) + quinclorac (0.375 lb ai/A), carfentrazone (0.0156 lb ai/A) + MSMA (1.5 lb ai/A) followed by carfentrazone (0.0156 lb ai/A) + MSMA (1.5 lb ai/A), sulfentrazone (0.545 lb ai/A), and a nontreated check. Ratings included bermudagrass cover, and visually estimated control of giant foxtail (Setaria faberi), yellow foxtail (Setaria glauca), Pennsylvania smartweed (Polygonum pensylvanicum), eastern black nightshade (Solanium ptycanthum), carpetweed (Mollugo verticillata), common lambsquarters (Chenopodium album), broadleaf dock (Rumex crispus), hairy galinsoga (Galinsoga ciliate), and large crabgrass (Digitaria sanguinalis) seedlings. Final ratings included an overall assessment of broadleaf and grassy weeds and bermudagrass cover. Treatments with carfentrazone + quinclorac and carfentrazone + MSMA controlled a broad spectrum of weeds and resulted in over 80% bermudagrass coverage, and less than 5% broadleaf weeds and 15% grassy weeds, 10 WAIT. MSMA, Q4TM, and foramsulfuron single applications had 62, 77, and 65% bermudagrass cover, respectively, 10 WAIT. All other treatments resulted in less than 50% bermudagrass cover at the final rating, predominately due to weed infestation." |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| Note: | This item is an abstract only! |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Compton, B. W., J. B. Willis, and S. D. Askew. 2007. Carfentrazone and quinclorac for weed control during turfgrass establishment. Proc. Annu. Meet. Northeast. Weed Sci. Soc. 61:p. 14. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=223530 |
| If there are problems with this record, send us feedback about record 223530. |
| Choices for finding the above item: |
|---|
| Web URL(s):
http://www.newss.org/proceedings/proceedings_2007.pdf#page=32
Last checked: 06/28/2013
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: SB 610 .N62 |
| Find from within TIC:
Digitally in TIC by file name: newss2007 |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
