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Web URL(s): | http://archive.lib.msu.edu/tic/mitgc/article/198951.pdf Last checked: 02/27/2009 Requires: PDF Reader |
Publication Type:
| Proceedings |
Author(s): | Vargas, J. M. Jr.;
Detweiler, R.;
Melvin, B.;
Golembiewski, R.;
Slosar, A. |
Author Affiliation: | Botany and Plant Pathology, Michigan State University |
Title: | Turfgrass disease management report 1987-88: [V. Dollar spot fungicide trials] |
Meeting Info.: | East Lansing, MI: January 16-18, 1989 |
Source: | Proceedings of the 59th Annual Michigan Turfgrass Conference. Vol. 18, 1989, p. 51, 56-60. |
Publishing Information: | East Lansing, MI: Michigan State University |
# of Pages: | 6 |
Keywords: | TIC Keywords: Agrostis stolonifera; Dollar spot; Preventive control; Therapeutic control; Fungicide evaluation
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Abstract/Contents: | The preventative dollar spot study was conducted on irrigated, emerald creeping bentgrass (Agrostis palustris huds) putting greens, cut to 0.25". Applications were on 3 replications of a random block design, using a 3'x 6' plot size, with additional applications at 7, 14, 21 or 28 day intervals, or as otherwise noted. All fungicides gave significant control except Tersan 1991. The table lists 49 treatments, the control, application rates, application intervals, observations and dates observed, and statistical significance. The curative study was the same design, location, and fungicides, except that they were applied to heavily infected turf. All treatments gave significant disease control compared to the controls. Some of the treatments (CH 26019 + LS 84.606, H6573 + T1991, et al) would probably have shown 100% recovery from disease damage, if the trials had been continued beyond 3 weeks. |
Language: | English |
References: | 0 |
Note: | Table |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Vargas, J. M. Jr., R. Detweiler, B. Melvin, R. Golembiewski, and A. Slosar. 1989. Turfgrass disease management report 1987-88: [V. Dollar spot fungicide trials]. p. 51, 56-60. In Proceedings of the 59th Annual Michigan Turfgrass Conference. East Lansing, MI: January 16-18, 1989. East Lansing, MI: Michigan State University. |
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| Web URL(s): http://archive.lib.msu.edu/tic/mitgc/article/198951.pdf Last checked: 02/27/2009 Requires: PDF Reader |
| MSU catalog number: SB 433 .A1 M47 |
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