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Web URL(s): | http://www.agry.purdue.edu/turf/report/2011/PDF/2011%20Research%20Summary.pdf#page=50 Last checked: 07/25/2014 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Author(s): | Patton, Aaron;
Weisenberger, Dan |
Author Affiliation: | Department of Agronomy, Purdue University |
Title: | Herbicide selection and timing influences ground ivy control |
Section: | Weed management Other records with the "Weed management" Section
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Source: | 2011 Purdue University Turfgrass Research Summary. 2011, p. 45-48. |
Publishing Information: | [West Lafayette, Indiana]: Purdue University and Midwest Regional Turf Foundation |
# of Pages: | 4 |
Keywords: | TIC Keywords: Application timing; Glechoma hederacea; Herbicide evaluation; Herbicide interaction; Herbicide selectivity; Herbicide timing; Recommendations; Seasonal maintenance; Weed control
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Abstract/Contents: | "Ground ivy (Glechoma hederacea), sometimes referred to as creeping Charlie, is a creeping perennial broadleaf weed that is a common weed in turf and difficult to control once established. Previous reports have documented the efficacy of fall applications for ground ivy control. The objectives of this experiment were to 1) determine which herbicides most effectively control ground ivy, 2) determine which application timing (fall vs. spring) is most effective, and 3) determine if any herbicide by application timing interactions exist. Herbicides containing 2,4-D, fluroxypyr, triclopyr, and aminocyclopyrachlor or mixtures of these ingredients provided the best ground ivy control. Fluroxypyr and metsulfuron provided better ground ivy control with fall applications than spring applications, but this is consistent with recommendations and previous research that suggest that fall applications of broadleaf herbicides are more efficacious when applied in the fall compared to the spring. However, most of the products used in the experiment provided similar levels of ground ivy control when used in either the spring or the fall. Thus, although timing is critical, proper herbicide selection is more critical for weed control. Note: State registration for Imprelis was cancelled and federal registration was later cancelled by the U.S. Environmental Protection Agency. This cancellation does not allow the continued use of Imprelis herbicide in the U.S. Any such applications are illegal." |
Language: | English |
References: | 5 |
Note: | Summary appears as abstract Pictures, color Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Patton, A., and D. Weisenberger. 2011. Herbicide selection and timing influences ground ivy control. Ann. Rep. Purdue Univ. Turfgrass Sci. Prog. p. 45-48. |
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| Web URL(s): http://www.agry.purdue.edu/turf/report/2011/PDF/2011%20Research%20Summary.pdf#page=50 Last checked: 07/25/2014 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: b4915171 |
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