| |
| DOI: | 10.1094/PHYTO.2011.101.6.S1 |
|---|
| Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2011.101.6.S1#page=177
Last checked: 06/20/2016
Requires: PDF Reader
Notes: Item is within a single large file |
|---|
| Publication Type:
| Report |
|---|
| Author(s): | Tomaso-Peterson, M. |
|---|
| Author Affiliation: | Mississippi State University, Mississippi State, MS |
|---|
| Title: | Efficacy of spring fenarimol applications for spring dead spot control in a Tifway bermudagrass fairway in Mississippi |
|---|
| Section: | 2011 APS-IPPC Joint Meeting abstracts of presentations
Other records with the "2011 APS-IPPC Joint Meeting abstracts of presentations" Section
|
|---|
| Meeting Info.: | Honolulu, Hawaii: August 6-10, 2011 |
|---|
| Source: | Phytopathology. Vol. 101, No. 6S, June 2011, p. S177-S178. |
|---|
| Publishing Information: | Lancaster, Pennsylvania: The Society Intelligencer Printing Company for The American Phytopathological Society |
|---|
| # of Pages: | 2 |
|---|
| Keywords: | TIC Keywords: Cynodon dactylon x Cynodon transvaalensis; Disease control; Disease severity; Fenarimol; Fungicide application; Ophiosphaerella korrae; Spring dead spot; Spring maintenance
|
|---|
| Cultivar Names: | Tifway |
|---|
| Geographic Terms: | Mississippi |
|---|
| Abstract/Contents: | "Spring dead spot, caused by Ophiosphaerella korrae, is an annual disease of bermudagrasses that undergo dormancy. A study was conducted on a golf course with a Tifway bermudagrass fairway in West Point, MS to evaluate the effectiveness of spring fenarimol fungicide treatments and fertilizer for controlling this disease. Treatments served as the main plot factor and included fenarimol (spring, fall, spring followed by fall), propiconazole, myclobutanil, and azoxystrobin (all fall), and a check. Fertilizer nitrogen source (sub-plot factor) was applied as an organic or inorganic (ammonium sulfate) 12N-2P-12K at 0.5 N kg per 93 m2. Spring dead spot severity and percent disease were visually assessed in April, 2009 and 2010. Turfgrass quality was rated monthly and spring green-up was recorded in March of both years. The fenarimol, spring only treatment, was equally effective, based on SDS severity, as fall treatments of fenarimol, propiconazole, myclobutanil, and azoxystrobin. The nitrogen source did not influence spring dead spot control. Turfgrass quality and spring green-up were similar for all treatments. An advantage of a spring fungicide application is that only areas where the disease is active and exhibiting SDS symptoms are treated. This allows the superintendent to make sight-specific fungicide applications on fairways that may in turn be more cost effective as well as provide an acceptable level of spring dead spot control." |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| Note: | This item is an abstract only! |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Tomaso-Peterson, M. 2011. Efficacy of spring fenarimol applications for spring dead spot control in a Tifway bermudagrass fairway in Mississippi. Phytopathology. 101(6S):p. S177-S178. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=272555 |
| If there are problems with this record, send us feedback about record 272555. |
| Choices for finding the above item: |
|---|
| DOI: 10.1094/PHYTO.2011.101.6.S1 |
| Web URL(s):
http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2011.101.6.S1#page=177
Last checked: 06/20/2016
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: b2219736a |
| Find from within TIC:
Physical sequential file in TIC.
Digitally in TIC by file name: phytp2011junpres |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
