Full TGIF Record # 310283
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Web URL(s):https://scisoc.confex.com/scisoc/2019am/meetingapp.cgi/Paper/119353
    Last checked: 02/03/2020
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Publication Type:
Content Type:Abstract or Summary only
Author(s):Errickson, William; Huang, Bingru
Author Affiliation:Errickson: Rutgers University, New Brunswick, NJ; Huang: Plant Biology, Rutgers University, New Brunswick, NJ
Title:Growth and physiological effects of Burkholderia on drought stress tolerance and post-drought recovery in creeping bentgrass
Section:C05 turfgrass science
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Turf physiology, molecular biology, and genetics poster (includes student competition)
Other records with the "Turf physiology, molecular biology, and genetics poster (includes student competition)" Section
Meeting Info.:San Antonio, Texas: November 10-13, 2019
Source:ASA, CSSA and SSSA International Annual Meetings. 2019, p. 119353.
# of Pages:1
Publishing Information:[Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America]
Keywords:TIC Keywords: Agrostis stolonifera; Burkholderiaceae; Cultivar evaluation; Drought recovery; Drought resistance; Drought stress; Physiological responses
Cultivar Names:Penncross
Abstract/Contents:"Improving drought tolerance and turf recovery upon re-watering are valuable traits. This study was designed to investigate effects of a new strain of Burkholderia (plant growth promoting rhizobacteria, PGPR) on creeping bentgrass during drought stress and re-watering. Bacteria were used to inoculate the roots of creeping bentgrass (cv. 'Penncross'). The plants were subjected to 35 days of drought stress treatments, followed by a 15 day recovery period in growth chamber trials. Turf quality, canopy density and tiller production were measured throughout the study. Root biomass, length, surface area and volume were also quantified at the conclusion of the drought stress and recovery periods. Inoculated plants produced more tillers and maintained higher percent green coverage in the canopy during drought stress and exhibited a more rapid response to re-watering during the recovery period. Root growth was also increased in inoculated plants under drought stress compared to non-inoculated plants. These results suggest that inoculation with this novel strain of Burkholderia was able to confer enhanced drought tolerance and recovery to creeping bentgrass by maintaining greater canopy density through increased tiller production and improving root growth."
Note:This item is an abstract only!
"Poster #1603"
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Errickson, W., and B. Huang. 2019. Growth and physiological effects of Burkholderia on drought stress tolerance and post-drought recovery in creeping bentgrass. Agron. Abr. p. 119353.
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