Full TGIF Record # 317164
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Web URL(s):https://scisoc.confex.com/scisoc/2021am/meetingapp.cgi/Paper/138136
    Last checked: 04/01/2022
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Publication Type:
Content Type:Abstract or Summary only
Author(s):Serba, Desalegn D.; Wu, Yanqi; Hejl, Reagan; Bushman, Shaun
Author Affiliation:Serba: USDA - United States Department of Agriculture, Maricopa, AZ; Wu: Department of Plant and Soil Sciences, Oklahoma State University, Stillwater, OK; Hejl: Water Management and Conservation Research Unit, USDA-ARS, Maricopa, AZ; Bushman: USDA ARS, Logan, UT
Title:Variation in spectral reflectance of turf type bermudagrass genotypes
Section:Turfgrass physiology, molecular biology, and genetics poster (includes student competition)
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C05 turfgrass science
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Meeting Info.:Salt Lake City, Utah: November 7-10, 2021
Source:ASA, CSSA and SSSA International Annual Meetings. 2021, p. 138136.
Publishing Information:[Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America]
# of Pages:1
Related Web URL:https://scisoc.confex.com/scisoc/2021am/mediafile/Handout/Paper138136/DDSerbaACS21Eposter.pdf
    Last checked: 04/06/2022
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    Notes: Direct download; Poster image
    Last checked: 04/06/2022
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    Notes: Poster image
Abstract/Contents:"Green plants absorb a photosynthetically active radiation (PAR) spectral region and use it as a source of energy in photosynthesis. High throughput phenotyping of the green vegetation using proximal sensors has become an important tool to quantify the biophysical characteristics of the turfgrass. A total of 50 hybrid bermudagrass (Cynodon dactylon x C. transvaalensis) accessions were grown in the greenhouse from stolon cuttings in 36 well flats and arranged in three replicates each with 12 plugs. RapidScan CS-45, a height independent active crop canopy sensor that measures crop reflectance at 670 nm, 730 nm, and 780 nm was used to collect spectral data. Six indexes related to canopy photosynthetic area and chlorophyll content were calculated. Significant variation was observed among the genotypes in all the indexes. The correlation and selection indexes analyses using the indexes as selection differentials identified superior genotypes and validated the practical application of the technique in the turf aesthetic value assessment."
Note:This item is an abstract only!
"Poster #1262"
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Serba, D. D., Y. Wu, R. Hejl, and S. Bushman. 2021. Variation in spectral reflectance of turf type bermudagrass genotypes. Agron. Abr. p. 138136.
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