Full TGIF Record # 328717
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Web URL(s):https://archive.lib.msu.edu/tic/ressum/2022/2022.pdf#page=269
    Last checked: 06/08/2023
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Publication Type:
i
Report
Author(s):Ervin, Erik; Kaur, Charanpreet; Bais, Harsh; Guertal, Beth; Fidanza, Mike
Author Affiliation:Ervin, Kaur and Bais: University of Delaware; Guertal: Auburn University; Fidanza: Penn State University
Title:Characterizing immune system responses of select plant health products for putting greens
Section:Integrated turfgrass management
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Ecophysiology: Water
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Source:Mike Davis Program for Advancing Golf Course Management: 2022 Progress Reports. 2022, p. 262-270.
Publishing Information:Liberty Corner, New Jersey: The United States Golf Association Green Section
# of Pages:9
Language:English
References:0
See Also:Other Reports from this USGA research project: 2021-03-727
Note:Pictures, color
Tables
Graphs
USGA Summary Points:Statistically significant differences were observed among the treatments for turf quality, clipping dry weight, root length, and chlorophyll content. No significant differences were observed among the treatments for soil volumetric water content (VWC). Acibenzolar-S-methyl, kelp extract, Bacillus subtilis UD1022, and fosetyl-Al had higher turf quality than trinexapac-ethyl, tank mix of all treatments, and control on most of the rating dates. Plots treated with B. subtilis UD1022 had significantly greater root length than control. Lower clipping yield was observed for trinexapac-ethyl and the tank mix of treatments. Laboratory and microscopic work regarding colonization of roots with B. subtilis UD1022 and upregulation of defense genes (or not) due to the treatments is yet to be completed. No dollar spot incident differences were observed across treatments due to high variability across replications (data not shown). Treatments varied significantly for soil VWC, clipping dry weight, root fresh weight, and shoot density. Clipping yield was lower for trinexapac-ethyl and the tank mix of treatments. Fresh root weight was lower due to fosetyl-Al and trinexapac-ethyl treatments. Trinexapac-ethyl reduced shoot density of Tifeagle only one measurement date, while there were no differences, relative to the control, for any of the other treatments.
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Ervin, E., C. Kaur, H. Bais, B. Guertal, and M. Fidanza. 2022. Characterizing immune system responses of select plant health products for putting greens. USGA Turfgrass Environ. Res. Summ. p. 262-270.
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Web URL(s):
https://archive.lib.msu.edu/tic/ressum/2022/2022.pdf#page=269
    Last checked: 06/08/2023
    Requires: PDF Reader
    Notes: Item is within a single large file
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