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| Web URL(s): | http://www.swss.ws/wp-content/uploads/docs/2003%20Proceedings-SWSS.pdf#page=243
Last checked: 07/15/2013
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Author(s): | Wright, R. S.;
Coats, G. E.;
Taylor, J. M. |
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| Author Affiliation: | Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, MS |
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| Title: | Effects of outrider tank-mixed with Roundup Pro of MON 59166 for control of johnsongrass (Sorghum halepense) |
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| Section: | Utility, railroad & highway rights-of-way, industrial sites
Other records with the "Utility, railroad & highway rights-of-way, industrial sites" Section
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| Meeting Info.: | Houston, Texas: January 27-29, 2003 |
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| Source: | Proceedings: Southern Weed Science Society: 56th Annual Meeting. Vol. 56, 2003, p. 157. |
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| Publishing Information: | Champaign, Illinois: Southern Weed Science Society |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Glyphosate; Herbicide combinations; Herbicide efficacy; Herbicide evaluation; Sorghum halepense; Tank mix; Weed control
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| Trade Names: | MON 59166; Outrider; Roundup Pro |
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| Abstract/Contents: | "Two experiments were established to evaluate Outrider tank-mixed with Roundup Pro or MON 59166 for johnsongrass control on highway rights-of-way. Applications were made using a CO2 backpack sprayer to 18 to 24 inch tall johnsongrass. Visual ratings were made up to 3 months after treatment (MAT) in both experiments. The first experiment was conducted at 2 locations in 2002. The purpose of this experiment was to determine if johnsongrass control would be reduced when tank-mixing Outrider and Roundup Pro. Outrider was applied at 1.33 oz/A alone or tank-mixed at the same rate with Roundup Pro at 10, 12, 14, or 16 fl oz/A. At location 1, all treatments provided similar control (58 to 70%) of johnsongrass 1 MAT. Outrider tank-mixed with Roundup Pro at 12 fl oz/A provided 73% and 63% 2 and 3 MAT, respectively, compared to Outrider alone which provided 90% and 88% 2 and 3 MAT, respectively. At location 2, all treatments provided similar control (48 to 60%) of johnsongrass 1 MAT. At 2 MAT, Outrider tank- mixed with Roundup Pro at 10 fl oz/A provided 70% control of johnsongrass, which was less compared to Outrider alone. Outrider tank-mixed with Roundup Pro at 10, 12, or 16 fl oz/A provided 55 to 70% control of johnsongrass 3 MAT. Outrider at 1.33 oz/A, at this location, provided 90% control of johnsongrass 2 or 3 MAT. The second experiment was conducted in 2001 and 2002 to evaluate Outrider tank-mixed with MON 59166. The objective of this experiment was to evaluate lower use rates of Outrider when tank-mixed with MON 59166 for johnsongrass control. The rates of Outrider were 0.5, 0.75, or 1.0 oz/A alone or tank-mixed with MON 59166 at 0.05 or 0.1% v/v. In 2001, data indicated that Outrider at 0.5 oz/A tank-mixed with MON 5 9166 at 0.1% v/v, which provided 83% control of johnsongrass, provided similar control compared to Outrider at 1.0 oz/A alone, which provided 90% control of johnsongrass 2 MAT. In 2002, Outrider at 0.5 oz/A tank-mixed with MON 59166 at 0.1% v/v provided 63% control of johnsongrass, compared to Outrider at the same rate alone, which provided 40% control of johnsongrass 1 MAT. At 2 MAT, the addition of MON 59166 provided no beneficial increase for johnsongrass control." |
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| Language: | English |
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| References: | 0 |
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| Note: | "Invasive weeds: Real or imagined threat?"
This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Wright, R. S., G. E. Coats, and J. M. Taylor. 2003. Effects of outrider tank-mixed with Roundup Pro of MON 59166 for control of johnsongrass (Sorghum halepense). South. Weed Sci. Soc. Proc. 56:p. 157. |
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| Web URL(s):
http://www.swss.ws/wp-content/uploads/docs/2003%20Proceedings-SWSS.pdf#page=243
Last checked: 07/15/2013
Requires: PDF Reader
Notes: Item is within a single large file |
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MSU catalog number: b2207931 |
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