| |
| Web URL(s): | https://scisoc.confex.com/crops/2014am/webprogram/Paper86463.html
Last checked: 10/24/2014 |
|---|
| Publication Type:
| Report |
|---|
| Content Type: | Abstract or Summary only |
|---|
| Author(s): | Mirmow, Winston;
Bethea, Frank Gibson Jr.;
Li, Mohan;
Liu, Haibo |
|---|
| Author Affiliation: | Clemson University, Clemson, SC |
|---|
| Title: | Fertilizer burn potential and color response for 'Tifway 419' bermudagrass fairway as affected by N source and rate |
|---|
| Section: | C05 Turfgrass Science
Other records with the "C05 Turfgrass Science" Section
Poster session: Golf course management, establishment, fertility, cultural practices
Other records with the "Poster session: Golf course management, establishment, fertility, cultural practices" Section
|
|---|
| Meeting Info.: | Long Beach, California: November 2-5, 2014 |
|---|
| Source: | ASA, CSSA and SSSA Annual Meetings [2014]. 2014, p. 86463. |
|---|
| Publishing Information: | [Milwaukee, Wisconsin]: [American Society of Agronomy] |
|---|
| # of Pages: | 1 |
|---|
| Keywords: | TIC Keywords: Application rates; Application timing; Clipping weight; Cynodon dactylon; Fertilizer evaluation; Fertilizer injury; Normalized Difference Vegetation Index; Turfgrass quality
|
|---|
| Cultivar Names: | TifWay 419 |
|---|
| Abstract/Contents: | "'TifWay 419' bermudagrass is a popular warm-season turfgrass for both golf courses and sports fields. Proper fertilization is essential to the grass's optimal health, but incorrect fertilizers, application rates, and application timing can be detrimental to the turf. A field study was initiated at Clemson University utilizing various common granular fertilizers at two nitrogen levels (48.9 and 146.7 kg N ha-1) to determine the burn potential of the turf under the fertilizer treatments on Tifway 419 bermudagrass fairway. Applications took place when there was heavy dew, and the fertilizer was NOT watered in after the application to maximize burn potential. Parameters studied included burn potential, turf quality, normalized vegetative index, and clipping yield. Burn potential was measured on days 1, 2, 4, 7, and 14. The other parameters were evaluated on a weekly basis. Burn potential data are presented for the selected fertilizers at the 146.7 kg N ha-1 rate because of their higher tendency to burn. With the exception of Scott's Turf Builder and CAS 5%/STB at the 146.7 kg N ha-1 rate, the general trend was for the turf to show fertilizer burn symptoms initially before the turf gradually recovered over several weeks. Both Scott's Turf Builder and the CAS 5%/STB at the 146.7 kg N ha-1 rate did not recover as quickly as other fertilizer products, and they continued to show significant burn symptoms 14 days after treatment. Initially, the fertilizers that showed the highest burn potential were Scott's Turf Builder, ammonium sulfate, and CAS 5%/STB." |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| Note: | This item is an abstract only!
"Poster Number 658"
"122-3" |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Mirmow, W., F. G. Jr. Bethea, M. Li, and H. Liu. 2014. Fertilizer burn potential and color response for 'Tifway 419' bermudagrass fairway as affected by N source and rate. Agron. Abr. p. 86463. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=250177 |
| If there are problems with this record, send us feedback about record 250177. |
| Choices for finding the above item: |
|---|
| Web URL(s):
https://scisoc.confex.com/crops/2014am/webprogram/Paper86463.html
Last checked: 10/24/2014 |
| 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) |
