Full TGIF Record # 324957
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Web URL(s):https://scisoc.confex.com/scisoc/2022am/meetingapp.cgi/Paper/142635
    Last checked: 01/26/2023
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Publication Type:
Content Type:Abstract or Summary only
Author(s):Serba, Desalegn D.; Elshikha, Diaa Eldin M.; Hejl, Reagan; Thorp, Kelly R.; Wu, Yanqi; Williams, Clinton F.
Author Affiliation:Serba: Presenting Author and United States Department of Agriculture (USDA) ; Hejl, Thorp and Williams: USDA-ARS; Wu: Oklahoma State University
Title:Remote sensing the effect of deficit irrigation on canopy characteristics and genotypic variability in bermudagrass
Section:Turfgrass and water conservation and management poster (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. 142635.
Publishing Information:[Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America]
# of Pages:1
Abstract/Contents:"Turfgrass cultivars tolerant to drought are desperately needed in the US Southwest, where water resources are limited. A total of 48 turf hybrid bermudagrass selections were transplanted in a field at Maricopa, AZ on August 31, 2021. The irrigation treatments of 80%, 60%, and 40% reference evapotranspiration (ETo) replacement were initiated on May 1, 2022. Multispectral reflectance data have been collected every other week using a MicaSense Altum sensor and RGB camera. Results showed significant differences among the irrigation treatments and genotypes. Deficit irrigation had detrimental effect on the normalized difference vegetation index (NDVI). Canopy temperature also varied among the irrigation treatments as well as the test genotypes. Some genotypes with fair performance at 40 % ET replacement irrigation were identified."
This item is an abstract only!
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Serba, D. D., D. E. M. Elshikha, R. Hejl, K. R. Thorp, Y. Wu, and C. F. Williams. 2022. Remote sensing the effect of deficit irrigation on canopy characteristics and genotypic variability in bermudagrass. Agron. Abr. p. 142635.
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    Last checked: 01/26/2023
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