| |
| Publication Type:
| Report |
|---|
| Content Type: | Abstract or Summary only |
|---|
| Author(s): | Grogan, J. E.;
Scott, D. H. |
|---|
| Author Affiliation: | Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907-1155 |
|---|
| Title: | Evaluation of fungicides for control of dollar spot in creeping bentgrass, 1993 |
|---|
| Source: | Fungicide and Nematicide Tests. Vol. 49, 1994, p. 323. |
|---|
| Publishing Information: | St. Paul, MN: American Phytopathological Society |
|---|
| # of Pages: | 1 |
|---|
| Keywords: | TIC Keywords: Agrostis stolonifera; Dollar spot; Disease control; Fungicide evaluation; Fungicides; Lanzia; Moellerodiscus
|
|---|
| Cultivar Names: | Penncross |
|---|
| Abstract/Contents: | "Fungicide treatments were evaluated at the experimental green, South Golf Course, Purdue University, West Lafayette, IN. The turf area received conventional golf course care and was maintained at height of 0.25 in. Treatments were applied to 3.3 X 6.6 ft plots arranged in a randomized complete block design with 3 replications. Treatments were applied with a hand held CO2-pressurized sprayer with 11003 LP flat fan nozzles at 22 psi and at a rate of 2 gal/1000 sq ft. All treatments were first applied on 2 Jul with additional treatments based on 7, 14, 21, and 28 day spray intervals. Treatment applications were discontinued after 29 Jul. Disease ratings were made on 22, 29 Jul and 12 Aug by recording the number of infection centers in each plot. Temperatures were below normal in Jun and Jul, then above normal in Aug. Rainfall was above normal in Jun and Jul, but normal in Aug. Dollar spot disease development began about 22 Jul, which was about six weeks later than normal. Disease severity remained at low levels until mid-Aug and then increased sharply. Twenty-one of the 36 treatments were highly effective in the control of dollar spot, allowing only a very low incidence of infection centers in the plots for the complete testing period. No phytotoxicity was observed." |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| See Also: | Other items relating to: DOLLAR |
|---|
| Note: | This item is an abstract, with table, only! |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Grogan, J. E., and D. H. Scott. 1994. Evaluation of fungicides for control of dollar spot in creeping bentgrass, 1993. Fungicide Nematicide Tests. 49:p. 323. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=34136 |
| If there are problems with this record, send us feedback about record 34136. |
| Choices for finding the above item: |
|---|
| 
MSU catalog number: SB 951.3 .F82 |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
