| |
| Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2002.92.6.S1#page=10
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): | Brownback, L. E.;
Latin, R. |
|---|
| Author Affiliation: | Deptartment of Botany and Plant Pathology, Purdue University, West Lafayette, Indiana |
|---|
| Title: | Survey of isolates of Sclerotinia homoeocarpa in Indiana for sensitivity to three fungicides |
|---|
| Section: | 2002 APS annual meeting abstracts of presentations
Other records with the "2002 APS annual meeting abstracts of presentations" Section
|
|---|
| Meeting Info.: | APS Annual Meeting, July 27-31, 2002, Milwaukee, WI |
|---|
| Source: | Phytopathology. Vol. 92, No. 6, June 2002, p. S10. |
|---|
| Publishing Information: | St. Paul, MN: American Phytopathological Society |
|---|
| # of Pages: | 1 |
|---|
| Keywords: | TIC Keywords: Fungicides; Dollar spot; Sclerotinia homoeocarpa; Agrostis stolonifera; Iprodione; Golf fairways; Fungicide resistance; Propiconazole
|
|---|
| Geographic Terms: | Midwest; Indiana |
|---|
| Abstract/Contents: | "Repeated fungicide applications from May through September are often required to manage dollar spot, caused by Sclerotinia homoeocarpa, on creeping bentgrass fairways in the Midwest. A noticeable decline in performance of systemic and local systemic fungicides has occured at some golf courses. Marginal performance may be due to various factors, including the development of fungicide-insensitive strains of the pathogen. This research involves a survey of Indiana golf courses to determine the levels of sensitivity to three fungicides in populations of S. homoeocarpa. Isolates were transferred to PDA amended with seven dilutions each of iprodione, propiconazole, and thiophanate methyl. Colony diameters were measured 4 days after transfer. Sensitivity to fungicide was expressed in terms of 50% effective concentration (EC50) values. Significant differences in EC50 values were observed among isolates for each fungicide. Isolates that were insensitive to fungicides in the assay corresponded to those golf courses where fungicide performance appeared to decline." |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| Note: | This item is an abstract only! |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Brownback, L. E., and R. Latin. 2002. Survey of isolates of Sclerotinia homoeocarpa in Indiana for sensitivity to three fungicides. Phytopathology. 92(6):p. S10. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=92164 |
| If there are problems with this record, send us feedback about record 92164. |
| Choices for finding the above item: |
|---|
| Web URL(s):
http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2002.92.6.S1#page=10
Last checked: 10/16/2015
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: SB 599 .P48 |
| Find from within TIC:
Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
