Full TGIF Record # 325042
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Web URL(s):https://scisoc.confex.com/scisoc/2022am/meetingapp.cgi/Paper/142639
    Last checked: 02/02/2023
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Publication Type:
Content Type:Abstract or Summary only
Author(s):Gendjar, Megan; Merewitz, Emily B.
Author Affiliation:Gendjar: Presenting Author and Michigan State University; Merewitz: Michigan State University
Title:Influence of soil water content on ice encasement recovery and stress physiology of annual bluegrass
Section:Turfgrass Physiology and Abiotic Stress Oral (includes student competition)
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C05 turfgrass science
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Meeting Info.:Baltimore, Maryland: November 6-9, 2022
Source:ASA, CSSA, SSSA International Annual Meeting. 2022, p. 142639.
Publishing Information:[Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America]
# of Pages:1
Abstract/Contents:"Annual bluegrass (Poa annua) is used on putting greens in northern climates and face winterkill due to ice encasement during fall and winter months. Climate change may make ice encasement more frequent as snow melt, ice storms, and flooding in addition to fluctuating temperatures causes ice layers to form for prolonged times. This research aims at observing physiologic changes in plant tissues after undergoing both differences in volumetric water content (VWC) and ice layer treatments. Our results indicate that low VWC encouraged a higher recovery rate after a simulated spring thaw period. After sampling leaf, crown and root tissues we observed differences in total nonstructural carbohydrates (TNC) between treatments. Additionally, malondialdehyde (MDA) was calculated from these plant tissues and differences were found between soil moisture level treatments."
Note:This item is an abstract only!
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Gendjar, M., and E. B. Merewitz. 2022. Influence of soil water content on ice encasement recovery and stress physiology of annual bluegrass. Agron. Abr. p. 142639.
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