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Web URL(s): | http://archive.lib.msu.edu/tic/mitgc/article/200287.pdf Last checked: 03/04/2009 Requires: PDF Reader |
Publication Type:
| Proceedings |
Author(s): | Calhoun, Ronald |
Author Affiliation: | Department of Crop and Soil Sciences, Michigan State University |
Title: | Postemergence annual bluegrass control |
Meeting Info.: | East Lansing, MI: January 21-24, 2002 |
Source: | Proceedings of the 72nd Annual Michigan Turfgrass Conference. Vol. 31, 2002, p. 87-88. |
Publishing Information: | East Lansing, MI: Michigan State University |
# of Pages: | 2 |
Keywords: | TIC Keywords: Postemergence weed control; Weed control; Poa annua control
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Abstract/Contents: | Presents a study to evaluate PGRs and grass herbicides for postemergence annual bluegrass control. Results indicate that "after two years, several plots are showing a dramatic increase in bentgrass. The most effective treatments have been Scott's TGR on fertilizer and an experimental herbicide V-10029. These plots now contain 80-95% bentgrass. Unfortunately, the transition happened very quickly, consequently the plots were quite ugly for much of 2000. Managing Poa with these products may be more appropriate where the infestation is 20% or less. Conversely, the plots treated with Proxy have not transitioned at all. The Poa in the Proxy treated plots ahs shown increased vigor, uniformity, and density over the duration of the experiment. Dollar spot incidence was reduced in the Proxy treated plots during the summer of 2000. Seedhead production was also reduced in these plots in the spring of 2001." |
Language: | English |
References: | 0 |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Calhoun, R. 2002. Postemergence annual bluegrass control. p. 87-88. In Proceedings of the 72nd Annual Michigan Turfgrass Conference. East Lansing, MI: January 21-24, 2002. East Lansing, MI: Michigan State University. |
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| Web URL(s): http://archive.lib.msu.edu/tic/mitgc/article/200287.pdf Last checked: 03/04/2009 Requires: PDF Reader |
| MSU catalog number: SB 433 .A1 M47 |
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