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Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2002.92.6.S1#page=22 Last checked: 10/16/2015 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Dwyer, P. J.;
Kravchenko, A. N.;
Vargas, J. M. |
Author Affiliation: | Dwyer and Vargas: Department of Plant Pathology, Michigan State University; and Kravchenko: Department of Crop and Soil Science, Michigan State University |
Title: | Comparison of pink snow mold incidence within a mixed stand and annual bluegrass and creeeping bentgrass |
Section: | 2002 APS annual meeting abstracts of presentations Other records with the "2002 APS annual meeting abstracts of presentations" Section
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Meeting Info.: | APS Annual Meeting, July 27-31, 2002, Milwaukee, WI |
Source: | Phytopathology. Vol. 92, No. 6, June 2002, p. S22. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Microdochium patch; Poa annua; Disease incidence; Choice of species; Agrostis stolonifera; Microdochium nivale; Comparisons; Golf greens; Isoxaflutole
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Abstract/Contents: | "It has been suggested that annual bluegrass is more susceptible than creeping bentgrass to Microdochium nivale, although this has not been tested experimentally. Our research sought to identify differences in the amount of disease between the two grasses when growing in a mixed stand. Acetate grids were overlaid on an infected putting green, and disease patterns were traced. The selective herbicide isoxaflutole was applied to identify the two grasses; creeping bentgrass was temporarily discolored while the annual bluegrass was unaffected. The grids were again overlaid for tracing of the different grass areas within each plot. The grids were digitized and measured for the percent disease within each grass. Our measurements and analysis confirmed that annual bluegrass had significantly more disease than creeping bentgrass. Knowing which grass species is more likely to become infected may help turf managers monitor and treat areas more efficiently based on host susceptibility to Microdochium nivale." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Dwyer, P. J., A. N. Kravchenko, and J. M. Vargas. 2002. Comparison of pink snow mold incidence within a mixed stand and annual bluegrass and creeeping bentgrass. Phytopathology. 92(6):p. S22. |
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| Web URL(s): http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2002.92.6.S1#page=22 Last checked: 10/16/2015 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 599 .P48 |
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