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| Web URL(s): | http://www.swss.ws/wp-content/uploads/docs/2013 Proceedings-SWSS.pdf#page=196
Last checked: 08/12/2013
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Author(s): | Gannon, T.;
Yelverton, F.;
Warren, L.;
Jeffries, M.;
Spak, D. R. |
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| Author Affiliation: | Gannon, Yelverton, Warren and Jeffries: North Carolina State University, Raleigh; Spak: BayerCropScience, Cary, NC |
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| Title: | Indaziflam for weed conrol along warm-season roadsides in North Carolina |
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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.: | Houston, Texas: January 28-30, 2013 |
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| Source: | Proceedings of the Southern Weed Science Society: 66th Annual Meeting. Vol. 66, 2013, p. 109. |
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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: Comparisons; Herbicide combinations; Herbicide efficacy; Herbicide evaluation; Indaziflam; Preemergence weed control; Roadside turf; Warm season turfgrasses; Weed control
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| Trade Names: | Esplanade 200 SC |
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| Geographic Terms: | North Carolina |
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| Abstract/Contents: | "Indaziflam is a cellulose biosynthesis-inhibiting herbicide for preemergence control of annual broadleaf and grass weed species in warm-season turf systems. Bayer Crop Science recently registered this alkylazine chemical family member under the trade name Esplanade 200 SC® for use sites including, but not limited to non-irrigation ditch banks, rights-of-way, and roadsides. Field trials were conducted along North Carolina guardrails in 2009 and 2012 to evaluate weed control with indaziflam. Regimens included indaziflam (20 or 40 g ha-1) and prodiamine (1.7 kg ha-1) + simazine (2.2 kg ha-1) in 2009, while indaziflam (51 or 73 g ha-1) coupled with combinations of aminocyclopyrachlor (208 g ha-1), aminopyralid (123 g ha-1), metsulfuron (42 or 67 g ha-1), sulfometuron (158 g ha-1), or topramazone (92 g ha-1) were compared to current roadside vegetation management regimens in 2012. Trials in 2012 were initiated early May or June. All regimens included glyphosate applied at 3.2 or 2.2 kg ha-1 in 2009 and 2012, respectively. In 2009, indaziflam (40 g ha-1) + glyphosate provided > 90% cudweed (Gnaphalium spp.), dogfennel (Eupatorium capillifolium), large crabgrass (Digitaria sanguinalis), and spiny sowthistle (Sonchus asper) control through 138 days after treatment. In 2012, regimens including indaziflam (73 g ha-1) did not improve broomsedge (Andropogon virginicus) control compared to glyphosate applied alone; however, its addition increased large crabgrass control > 32 and 20 % following May and June application timings, respectively. In general, regimens initiated in early June provided greater control than early May. Finally, all regimens including indaziflam at 73 g ha-1 provided comparable or greater control to currently utilized regimens; however, the addition of all evaluated herbicide combinations did not improve efficacy compared to indaziflam + glyphosate. These data indicate indaziflam offers an effective herbicide option for select species and compliments existing treatment regimes along warm-season roadsides." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Gannon, T., F. Yelverton, L. Warren, M. Jeffries, and D. R. Spak. 2013. Indaziflam for weed conrol along warm-season roadsides in North Carolina. South. Weed Sci. Soc. Proc. 66:p. 109. |
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| Web URL(s):
http://www.swss.ws/wp-content/uploads/docs/2013 Proceedings-SWSS.pdf#page=196
Last checked: 08/12/2013
Requires: PDF Reader
Notes: Item is within a single large file |
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MSU catalog number: b2207931 |
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