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Web URL(s): | http://archive.lib.msu.edu/tic/mitgc/article/199899.pdf Last checked: 02/27/2009 Requires: PDF Reader |
Publication Type:
| Proceedings |
Author(s): | Dwyer, Philip J. Jr.;
Vargas, Joseph M. Jr. |
Author Affiliation: | Department of Botany and Plant Pathology, Michigan State University |
Title: | Successful biological control and fungicide combinations for control of dollar spot on poa |
Meeting Info.: | East Lansing, MI: January 19-22, 1998 |
Source: | Proceedings of the 68th Annual Michigan Turfgrass Conference. Vol. 27, 1998, p. 99. |
Publishing Information: | East Lansing, MI: Michigan State University |
# of Pages: | 1 |
Keywords: | TIC Keywords: Dollar spot; Biological control organisms; Fungicides; Disease control; Poa annua; Pseudomonas; Golf fairways; Formulations; Application frequency
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Abstract/Contents: | Presents the results of a study evaluating the biological control organism Tx-1 (Pseudomonas aureofaciens) in combination with a fungicide for control of dollar spot in annual bluegrass. Daily applications of Tx-1 in combination with a single application of fungicide provided effective control of dollar spot. Two different applications of Tx-1 were tested, one given the standard laboratory treatment of 8 hours growth time and one given the standard commercial treatment of 24 hours growth time; both were found to be effective. Studies of application frequency suggested that once-a-week applications of Tx-1 are not as effective as daily (five times per week) applications. |
Language: | English |
References: | 0 |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Dwyer, P. J. Jr., and J. M. Jr. Vargas. 1998. Successful biological control and fungicide combinations for control of dollar spot on poa. p. 99. In Proceedings of the 68th Annual Michigan Turfgrass Conference. East Lansing, MI: January 19-22, 1998. East Lansing, MI: Michigan State University. |
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| Web URL(s): http://archive.lib.msu.edu/tic/mitgc/article/199899.pdf Last checked: 02/27/2009 Requires: PDF Reader |
| MSU catalog number: SB 433 .A1 M47 |
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