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Web URL(s): | http://www.agry.purdue.edu/turf/report/2005/34.pdf Last checked: 11/09/2007 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Reicher, Zac;
Weisenberger, Dan;
Patton, Aaron |
Title: | Control of dallisgrass with mesotrione |
Section: | Integrated pest management Other records with the "Integrated pest management" Section
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Source: | 2005 Annual Report: Purdue University Turfgrass Science Program. 2005, p. [1-3]. |
Publishing Information: | [West Lafayette, IN]: Purdue University and Midwest Regional Turf Foundation |
# of Pages: | 3 |
Keywords: | TIC Keywords: Paspalum dilatatum; Weed control; Mesotrione; MSMA; Herbicide evaluation; Postemergence weed control; Application frequency; Phytotoxicity; Application rates
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Abstract/Contents: | Presents a study conducted to "determine if mesotrione is a reasonable alternative to MSMA for postemergence dallisgrass control." Details methods and materials used in the study. Reports that "all treatments caused severe phytotoxicity to dallisgrass measured two weeks after application"; "single applications of mesotrione at all four rates provided short-term reduction in dallisgrass cover similar to a single application of MSMA"; "mesotrione at 0.167 + 0.33 reduced dallisgrass the most of the two application mesotrione treatments, but control from this treatment was less than the two applications of MSMA"; "three applications of mesotrione were most effective in reducing dallisgrass with mesotrione at 0.25+0.25+0.25 lbs [pounds] ai [active ingredient]/A [acre] providing similar reduction as two applications of MSMA"; and "mesotrione is not as effective on dallisgrass as MSMA. However mesotrione is much safer on bluegrass than MSMA and three applications of mesotrione can provide acceptable control of dallisgrass." |
Language: | English |
References: | 0 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Reicher, Z., D. Weisenberger, and A. Patton. 2005. Control of dallisgrass with mesotrione. Ann. Rep. Purdue Univ. Turfgrass Sci. Prog. p. [1-3]. |
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| Web URL(s): http://www.agry.purdue.edu/turf/report/2005/34.pdf Last checked: 11/09/2007 Requires: PDF Reader |
| MSU catalog number: SB 433.16 .I6 T87 |
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