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Web URL(s): | http://www.agry.purdue.edu/turf/report/2000/2000%20page%2045.htm Last checked: 07/2001 http://www.agry.purdue.edu/turf/report/2000/2000%20page%2045.pdf Last checked: 07/2001 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Throssell, Clark;
Weisenberger, Dan |
Author Affiliation: | Throssell: Turfgrass Teaching, Research and Extension, Department of Agronomy, Purdue University; Weisenberger: Research Agronomist, Department of Agronomy, Purdue University |
Title: | Safety of Confront on fertilizer to fairway height creeping bentgrass |
Section: | Integrated pest management Other records with the "Integrated pest management" Section
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Source: | 2000 Annual Report - Purdue University Turfgrass Science Program. 2000, p. 45-46. |
Publishing Information: | [West Lafayette, IN]: Purdue University |
# of Pages: | 2 |
Series: | B-804 |
Keywords: | TIC Keywords: Fertilizers; Clopyralid + triclopyr; Clopyralid; Agrostis stolonifera; Golf fairways; Safety; Fertilizer injury; Application rates
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Abstract/Contents: | Presents a study to "determine if Confront on fertilizer was less injurious than Confront liquid spray applied to creeping bentgrass fairway turf." Results include "injury to the creeping bentgrass fairway turf was rated on 26 May (3 days after application), 30 May, 1 week after treatment (1 WAT), 10 June (2 WAT), 15 June (3 WAT) and 22 June (4 WAT). Turf injury was nonexistant or the turf injury rating was less than 1.0 for most treatments on nearly all rating dates. Only Confrolt 3SL and 0.75 lbs ae/A on 26 May and 30 June and Confront 3SL at 0.375 lbs ae/A on 30 May caused significantly more turf injury to treated plots than was observed on the untreated check. The duration of the turf injury was fairly short. By June 10 (2 WAT) no turf injury was observed on any plot. It appears that the granular formations of Confront and the liquid formulation of Lontrel cause less turf injury to fairway creeping bentgrass turf than liquid applications of Confront." |
Language: | English |
References: | 0 |
Note: | "Not for publication without permission" Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Throssell, C., and D. Weisenberger. 2000. Safety of Confront on fertilizer to fairway height creeping bentgrass. Annu. Rep. Purdue Univ. Turfgrass Sci. Progr. p. 45-46. |
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| Web URL(s): http://www.agry.purdue.edu/turf/report/2000/2000%20page%2045.htm Last checked: 07/2001 http://www.agry.purdue.edu/turf/report/2000/2000%20page%2045.pdf Last checked: 07/2001 Requires: PDF Reader |
| MSU catalog number: SB 433.16 .I6 T87 |
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