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| Web URL(s): | http://www.swss.ws/wp-content/uploads/docs/2004%20Proceedings-SWSS.pdf#page=299
Last checked: 07/17/2013
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.;
Byrd, J. D.;
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: | Year long control of broadleaf weeds along Mississippi highway rights-of-way |
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| Section: | Vegetation management in utilities, railroads & highway rights-of-way; industrial sites
Other records with the "Vegetation management in utilities, railroads & highway rights-of-way; industrial sites" Section
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| Meeting Info.: | Memphis, Tennessee: January 26-28, 2004 |
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| Source: | Proceedings: Southern Weed Science Society: 57th Annual Meeting. Vol. 57, 2004, p. 201. |
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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: Broadleaf weed control; Herbicide efficacy; Herbicide evaluation; Rights-of-way; Surfactants; Visual evaluation
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| Geographic Terms: | Mississippi |
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| Abstract/Contents: | "Three experiments were conducted to evaluate broadleaf weed control along Mississippi highway rights-of-way. Applications were made using a CO2 backpack sprayer calibrated to deliver 25 GPA. All treatments that required surfactant were applied with an 80/20 non-ionic surfactant at 0.25% V/V, except Outrider treatments which require 0.5% V/V. Visual control ratings were made with a scale from 0 to 90%. Experiment 1 was initiated November 25, 2002, with treatments as follows: 1.0 lb ae/A 2, 4-D amine, 4, 8, or 16 fl oz/A Vanquish 4L, 4 or 6 oz/A Overdrive 70 WG, 3.125 lb/A Karmex 80 DF, 0.5 oz/A Escort 60 DF, 0.5 oz/A Telar 75 DF, or 8 fl oz/A Plateau 2L applied alone and tank-mixed with 1.0 oz/A Oust 75 DF, and 1.0 oz/A Oust applied alone. All treatments provided 80 to 90% control of sow-thistle, except 4 fl oz/A Vanquish, 3.125 lb/A Karmex, or 8 fl oz Plateau when evaluated in March or April. Vanquish at 4, 8, or 16 fl oz/A or 4 oz/A Overdrive alone provided significantly less Carolina geranium control compared to Oust, 2,4-D, Karmex or Telar when evaluated in March. Oust, Telar, or Escort provided excellent control of wild carrot when evaluated as late as May. Experiment 2 was initiated March 10, 2003, with treatments as follows: 1 or 2 oz/A Landmark II, 1.5 oz/A Landmark, 0.75 or 1.0 oz/A Oust 75 DF, 0.25, 0.33, or 0.50 oz/A Telar 75 DF. All rates of Oust and Telar were tank-mixed with 16 fl oz/A Dupont Glyphosate 4L as separate treatments. Carolina geranium control was 38% when treated with 0.75 or 1.0 oz/A Oust 60 DAT. A rate response was observed with 0.25, 0.33 or 0.5 oz/A Telar for control of Carolina geranium, which ranged from 60 to 88% 60 DAT. Wild carrot was controlled 85 to 90% with 0.75 or 1.0 oz/A Oust, or 0.25, 0.33, or 0.5 oz/A Telar tank-mixed with Dupont Glyphosate 30 DAT. A third experiment was initiated June 17, 2003, with hemp dogbane the target weed. The treatments were as follows: 16 fl oz/A Roundup Pro, 2.2 qt/A MSMA 6.0 L, 21 or 43 fl oz/A Garlon 3A, 4 or 8 fl oz/A Vanquish 4 L, 6 or 8 oz/A Overdrive 70 WG, 8 or 12 fl oz/A Plateau 2 L, 1.0 or 2.0 oz/A Oust 75 DF, 1.33 oz/A Outrider 75 DF, 0.5 or 1.0 oz/A Telar 75 DF. Garlon 3A at 21 or 43 fl oz/A provided 65 or 68% control of hemp dogbane 29 DAT, respectively. When evaluations were made 59 DAT, hemp dogbane control was reduced 20 or 13% with either rate of Garlon 3A, respectively. Telar at 1.0 oz/A or Vanquish at 8 fl oz/A provided 63 or 65% control of hemp dogbane 59 DAT." |
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| Language: | English |
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| References: | 0 |
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| Note: | "The changing world of weed science"
This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Wright, R. S., J. D. Byrd, and J. M. Taylor. 2004. Year long control of broadleaf weeds along Mississippi highway rights-of-way. South. Weed Sci. Soc. Proc. 57:p. 201. |
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| Web URL(s):
http://www.swss.ws/wp-content/uploads/docs/2004%20Proceedings-SWSS.pdf#page=299
Last checked: 07/17/2013
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: b2207931 |
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