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Web URL(s): | http://www.newss.org/proceedings/proceedings_2006.pdf#page=118 Last checked: 07/22/2013 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Askew, S. D. |
Author Affiliation: | Virginia Tech, Blacksburg, Virginia |
Title: | New herbicides for annual and roughtstalk bluegrass control: Transition zone perspective |
Section: | Abstracts from the 59TH annual meeting Other records with the "Abstracts from the 59TH annual meeting" Section
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Meeting Info.: | Providence, RI: January 3-6, 2006 |
Source: | Proceedings: NortheasternWeed Science Society. Vol. 60, 2006, p. 113. |
Publishing Information: | Ithaca, NY: Northeastern Weed Science Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Weed control; Sulfosulfuron; Bispyribac-sodium; Herbicides; Poa annua; Poa trivialis; Herbicide injury; Transition zone; Poa annua control; Herbicide evaluation
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Abstract/Contents: | "Bispyribac (Velocity) and sulfosulfuron (not yet registered in Northeastern Turfgrass) are new herbicides that can be used to control of reduce competitiveness of annual and roughstalk bluegrass in creeping bentgrass. Several field trials were conducted between 2002 and 2004 to evaluate these herbicides in creeping bentgrass maintained as Golf fairways on several golf courses in Virginia. Studies indicate that both herbicides can control roughstalk bluegrass but turfgrass injury is probable. Sequential treatments are typically needed to control annual or roughstalk bluegrass. Typically, creeping bentgrass is discolored by treatments within one week of application and symptoms may persist for a few days to over a week. Preliminary data and observations indicate that these two herbicides may increase severity of Pythium blight in creeping bentgrass in areas where a suitable preventative fungicide has not been applied and conditions for Pythium previal. Bluegrass control can range from slight to severe and bare areas may result from aggressive treatment. Both herbicides are useful tools for annual and roughstalk bluegrass control in creeping bentgrass, but onsite evaluation or preliminary research is suggested before large-scale use is implemented on the golf course." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Askew, S. D. 2006. New herbicides for annual and roughtstalk bluegrass control: Transition zone perspective. Proc. Annu. Meet. Northeast. Weed Sci. Soc. 60:p. 113. |
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| Web URL(s): http://www.newss.org/proceedings/proceedings_2006.pdf#page=118 Last checked: 07/22/2013 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 610 .N62 v. 60 |
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