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Web URL(s): | http://www.swss.ws/wp-content/uploads/docs/2011 Proceedings-SWSS.pdf#page=399 Last checked: 08/06/2013 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Author(s): | Waltz, F. C.;
McCullough, P. E. |
Author Affiliation: | University of Georgia, Griffin |
Title: | Postemergence goosegrass control with herbicide combinations in bermudagrass and seashore paspalum |
Section: | Posters: Weed management in turf Other records with the "Posters: Weed management in turf" Section
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Meeting Info.: | San Juan, Puerto Rico: January 24-26, 2011 |
Source: | 2011 Proceedings, Southern Weed Science Society. Vol. 64, 2011, p. 291. |
Publishing Information: | Champaign, Illinois: Southern Weed Science Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Application rates; Cynodon dactylon; Foramsulfuron; Goosegrass control; Herbicide evaluation; Nicosulfuron; Paspalum vaginatum; Research; Sulfentrazone
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Abstract/Contents: | "Goosegrass (Eleusine indica) is a summer annual adapted to frequent mowing and can become a problematic weed in turfgrass. The objectives of this study were to evaluate late season treatments of foramsulfuron and sulfentrazone applied with or without nicosulfuron as alternatives to diclofop for goosegrass control in bermudagrass and seashore paspalum. The experiment was conducted at the Griffin City Golf Course and the University of Georgia in Griffin, GA. All herbicides were applied to a common bermudagrass rough with goosegrass and a seashore paspalum fairway without goosegrass. All treatments were applied either once or twice on a three week interval with initial treatments made on August 18, 2010. Treatments were visually evaluated for goosegrass control and turfgrass injury. Two applications of nicosulfuron at 0.1 kg ai/ha + sulfentrazone at 0.42 kg ai/ha gave the best combination of goosegrass control (approximately 80%), bermudagrass safety, and seashore paspalum safety as an alternative to diclofop. Although seashore paspalum was injured up to 30% after the second application, bermudagrass and seashore paspalum fully recovered. Results suggest two applications of nicosulfuron + sulfentrazone at the aforementioned rates may be an alternative treatment to control diclofop resistant goosegrass in Georgia." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Waltz, F. C., and P. E. McCullough. 2011. Postemergence goosegrass control with herbicide combinations in bermudagrass and seashore paspalum. South. Weed Sci. Soc. Proc. 64:p. 291. |
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| Web URL(s): http://www.swss.ws/wp-content/uploads/docs/2011 Proceedings-SWSS.pdf#page=399 Last checked: 08/06/2013 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: b2207931 |
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