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| DOI: | 10.1094/PHYTO.2009.99.6.S1 |
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| Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2009.99.6.s1#page=66
Last checked: 06/10/2009
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Koch, P. L.;
Kerns, J. P.;
Stier, J. C. |
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| Author Affiliation: | Koch: University of Wisconsin, Verona, Wisconsin; Kerns and Stier: University of Wisconsin, Madison, Wisconsin |
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| Title: | Fungicide concentration analysis on creeping bentgrass leaf blades using commercially available ELISA kits for the control of Microdochium nivale |
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| Section: | Abstracts submitted for presentation at the 2009 APS annual meeting
Other records with the "Abstracts submitted for presentation at the 2009 APS annual meeting" Section
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| Meeting Info.: | Portland, Oregon: August 1-5, 2009 |
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| Source: | Phytopathology. Vol. 99, No. 6, June Supplement 2009, p. S66. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Agrostis stolonifera; Enzyme-linked immunosorbent assay; Fungicide application; Fungicides; Microdochium nivale; Pathogens
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| Abstract/Contents: | "Microdochium nivale is an important winter pathogen of turfgrass in temperate climates. Traditionally, a single fungicide application made in the fall is expected to control winter turfgrass pathogens until the spring. In the absence of snow cover, fungicides applied in the fall can break down and fail to provide protection to the plant. Measuring the fungicide concentration on the leaf blade allows turfgrass managers to determine if adequate disease protection remains and if another fungicide application is required. In the past, accurate fungicide concentration analysis has been obtained through methods such as high performance light chromatography. These methods are effective but not conducive to analyzing large numbers of samples due to the time and cost required. Commercially available enzyme-linked immunosorbent assay (ELISA) kits produced by Horiba Ltd can determine fungicide concentrations on fruit and grains quickly and accurately for a large number of samples. Significant changes to the method had to be made for use on turfgrass. Preliminary testing on turfgrass has shown that it can effectively determine differences in the degradation rate of the fungicides iprodione and chlorothanlonil under snow cover and in the absence of snow. Continued study of ELISA kits on turfgrass can help determine the rate of fungicide breakdown under winter conditions with the goal of making more accurate and effective fungicide applications in the future." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only!
"2009 APS Annual Meeting" |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Koch, P. L., J. P. Kerns, and J. C. Stier. 2009. Fungicide concentration analysis on creeping bentgrass leaf blades using commercially available ELISA kits for the control of Microdochium nivale. Phytopathology. 99(6):p. S66. |
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| DOI: 10.1094/PHYTO.2009.99.6.S1 |
| Web URL(s):
http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2009.99.6.s1#page=66
Last checked: 06/10/2009
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: b2219736a |
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Digitally in TIC by file name: phytp2009junpres |
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