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Web URL(s): | https://scisoc.confex.com/crops/2017am/webprogram/Paper106627.html Last checked: 10/11/2017 |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Tang, Kaiyuan;
Shaddox, Travis W.;
Unruh, J. Bryan;
Kruse, Jason |
Author Affiliation: | Tang: Environmental Horticulture Department, University of Florida, Davie, FL; Shaddox: Fort Lauderdale Research and Education Center, University of Florida, Ft. Lauderdale, FL; Unruh: Agronomy Department, West Florida Research and Education Center, University of Florida, Jay, FL; Kruse: Environmental Horticulture, University of Florida, Gainesville, FL |
Title: | Carbon dioxide flux of newly-sodded and established bermudagrass fertilized by slow-release and soluble fertilizers |
Section: | C05 Turfgrass Science Other records with the "C05 Turfgrass Science" Section
Turf fertility, nutrition and water quality poster (includes student competition) Other records with the "Turf fertility, nutrition and water quality poster (includes student competition)" Section
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Meeting Info.: | Tampa, Florida: October 22-25, 2017 |
Source: | ASA, CSSA and SSSA International Annual Meetings. 2017, p. 106627. |
Publishing Information: | [Milwaukee, Wisconsin]: [American Society of Agronomy and the Entomological Society of America] |
# of Pages: | 1 |
Related Web URL: | https://scisoc.confex.com/crops/2017am/webprogram/Handout/Paper106627/2017%20ASA%20Kaiyuan%20Tang%20Carbon%20Dioxide%20Flux%20of%20Bermudagrass.pdf Last checked: 10/27/2017 Requires: PDF Reader Notes: Direct download; Poster presentation |
Keywords: | TIC Keywords: Carbon dioxide exchange rate; Cultivar evaluation; Cynodon dactylon x Cynodon transvaalensis; Nitrogen fertilizers; Photosynthetic rate; Slow-release fertilizers; Water soluble fertilizers
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Cultivar Names: | Tifway 419 |
Geographic Terms: | Florida |
Abstract/Contents: | "Many turf managers utilize products to enhance turf quality and may influence photosynthesis. The specific magnitude of influence on long-term turf health is unknown because the normal photosynthetic rate of bermudagrass in south Florida has not been reported. Therefore, the objective of this study was to determine the photosynthesis of Tifway 419 bermudagrass (Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy) grown on native or constructed soils and fertilized with either controlled-release or soluble nitrogen (N). This study was initiated in June 2016 at the University of Florida Ft. Lauderdale research and education center. Treatments were arranged in a split-split plot design with soil type as whole-plots, N source as sub-plots, and N rates as sub-sub plots. Nitrogen was applied in two-month cycles at rates of 0, 49, 147, 245, 343 kg ha-1 yr-1 using polymer-coated urea or granular urea. Turf quality and reflectance were recorded weekly, before and after harvest, and photosynthesis was measured every two weeks. This study will continue through June 2018." |
Language: | English |
References: | 0 |
Note: | "Poster #922" This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Tang, K., T. W. Shaddox, J. B. Unruh, and J. Kruse. 2017. Carbon dioxide flux of newly-sodded and established bermudagrass fertilized by slow-release and soluble fertilizers. Agron. Abr. p. 106627. |
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