| |
Web URL(s): | https://scisoc.confex.com/crops/2014am/webprogram/Handout/Paper87074/GABA%20Poster.pdf Last checked: 11/11/2014 |
Publication Type:
| Report |
Author(s): | Krishnan, Sanalkumar;
Merewitz, Emily B. |
Author Affiliation: | Department of Plant Soil and Microbial Sciences, Michigan State University, East Lansing, MI |
Title: | Enhancing creeping bentgrass drought tolerance with gamma amino butyric acid application |
Section: | C05 Turfgrass Science Other records with the "C05 Turfgrass Science" Section
Stress tolerance, diseases, cultural practices, and environment Other records with the "Stress tolerance, diseases, cultural practices, and environment" Section
|
Meeting Info.: | Long Beach, California: November 2-5, 2014 |
Source: | ASA, CSSA and SSSA Annual Meetings [2014]. 2014, p. 87074. |
Publishing Information: | [Milwaukee, Wisconsin]: [American Society of Agronomy] |
# of Pages: | 1 |
Related Web URL: | https://scisoc.confex.com/crops/2014am/webprogram/Paper87074.html Last checked: 10/31/2014 Notes: Abstract only |
Keywords: | TIC Keywords: Abiotic injury; Agrostis stolonifera; Drought stress; Physiological responses
|
Abstract/Contents: | "Gamma aminobutyric acid (GABA) is a non-protein amino acid known to accumulate in plants under drought stress. A growth chamber study was conducted to evaluate the effect of GABA in mitigating the drought stress response in creeping bentgrass cultivar Penncross. GABA was applied as a foliar spray at the rate of 50 mM under well watered or drought conditions. GABA treated plants showed higher turf quality (TQ), relative water content (RWC), photochemical efficiency, and yield while maintaining lower electrolyte leakage and canopy temperature compared to controls under drought stress conditions. GABA treated plants showed differential accumulation of phytohormones, antioxidants, proline, glycine betaine and major and minor nutrients compared to drought stressed control. The results indicate that GABA may play an important role in promoting drought tolerance in creeping bentgrass." |
Language: | English |
References: | 3 |
Note: | "Poster Number 606" "399-9" Pictures, color Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Krishnan, S., and E. B. Merewitz. 2014. Enhancing creeping bentgrass drought tolerance with gamma amino butyric acid application. Agron. Abr. p. 87074. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=250286 |
| If there are problems with this record, send us feedback about record 250286. |
| Choices for finding the above item: |
| Web URL(s): https://scisoc.confex.com/crops/2014am/webprogram/Handout/Paper87074/GABA%20Poster.pdf Last checked: 11/11/2014 |
| 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) |