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Web URL(s): | http://www.agry.purdue.edu/turf/report/2005/23.pdf Last checked: 11/09/2007 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Reicher, Zac;
Weisenberger, Dan |
Title: | Poa annua control on greens with fall application of Ronstar |
Section: | Integrated pest management Other records with the "Integrated pest management" Section
|
Source: | 2005 Annual Report: Purdue University Turfgrass Science Program. 2005, p. [1-2]. |
Publishing Information: | [West Lafayette, IN]: Purdue University and Midwest Regional Turf Foundation |
# of Pages: | 2 |
Keywords: | TIC Keywords: Poa annua control; Golf greens; Autumn; Oxadiazon; Application timing; Agrostis stolonifera; Bensulide; Herbicide evaluation; Application rates; Percent living ground cover; Phytotoxicity
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Cultivar Names: | Pennlinks |
Abstract/Contents: | Presents a study conducted to "investigate if Ronstar controls annual bluegrass with fall applications, and evaluate safety when applied to greens-height creeping bentgrass." Details methods and materials used in the study, stating that "this study was done on two different areas. An 8-year-old native soil green was used to determine phytotoxicity of the treatments to Pennlinks creeping bentgrass. The second area was maintained as a fairway with heavy Poa annua populations. This area was sprayed with glyphosate immediately prior to the experiment to kill existing turf and enable easy and accurate determination of Poa annua germination." Reports that "as expected, all formulations of Ronstar and Bensumec did an excellent job of controlling emerging Poa annua...However, all Ronstar treatments caused phytotoxicity to the creeping bentgrass compared to the check and Bensumec...Ronstar 0.55G is too damaging for Poa annua control on creeping bentgrass greens, but the 2G formulation appears to have more promise for this use." |
Language: | English |
References: | 0 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Reicher, Z., and D. Weisenberger. 2005. Poa annua control on greens with fall application of Ronstar. Ann. Rep. Purdue Univ. Turfgrass Sci. Prog. p. [1-2]. |
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| Web URL(s): http://www.agry.purdue.edu/turf/report/2005/23.pdf Last checked: 11/09/2007 Requires: PDF Reader |
| MSU catalog number: SB 433.16 .I6 T87 |
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