Full TGIF Record # 317419
Item 1 of 1
Web URL(s):https://archive.lib.msu.edu/tic/ressum/2021/2021.pdf#page=285
    Last checked: 04/13/2022
    Requires: PDF Reader
    Notes: Item is within a single large file
Publication Type:
i
Report
Author(s):Mattox, Clint; Kowalewski, Alec; McDonald, Brian; Braithwaite, Emily; Cain, Alyssa; Wang, Wrennie; Schmid, Chas
Author Affiliation:Oregon State University
Title:Comparing iron sulfate versus chelated iron for the suppression of Microdochium patch on annual bluegrass putting greens in the absence and presence of phosphorous acid
Section:Integrated turfgrass management
Other records with the "Integrated turfgrass management" Section

Pathology, entomology, and weed science
Other records with the "Pathology, entomology, and weed science" Section
Source:Mike Davis Program for Advancing Golf Course Management: 2021 Progress Reports. 2021, p. 278-280.
Publishing Information:[New York, New York]: The United States Golf Association Green Section
# of Pages:3
Language:English
References:0
See Also:Other Reports from this USGA research project: 2019-02-672
Note:Pictures, color
Tables
USGA Summary Points:In all three years, iron sulfate heptahydrate applications made in the presence or absence of phosphorous acid suppressed Microdochium patch compared to the non-treated control except for when 0.1 lbs. per 1,000 square feet of iron was applied as iron sulfate in the absence of phosphorous acid in the third year of the experiment. Chelated iron applied as DTPA in the absence of phosphorous acid did not suppress Microdochium patch compared to the non-treated control in any of the three years with the exception in the first year when 0.2 lbs. per 1,000 square feet of iron was applied. When phosphorous acid was applied in combination with either iron source, Microdochium patch was significantly suppressed compared to the non-treated control. Soil sample analyses suggest that phosphorous acid applications increase the amount of available phosphorus over time.
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Mattox, C., A. Kowalewski, B. McDonald, E. Braithwaite, A. Cain, W. Wang, et al. 2021. Comparing iron sulfate versus chelated iron for the suppression of Microdochium patch on annual bluegrass putting greens in the absence and presence of phosphorous acid. USGA Turfgrass Environ. Res. Summ. p. 278-280.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=317419
If there are problems with this record, send us feedback about record 317419.
Choices for finding the above item:
Web URL(s):
https://archive.lib.msu.edu/tic/ressum/2021/2021.pdf#page=285
    Last checked: 04/13/2022
    Requires: PDF Reader
    Notes: Item is within a single large file
Find Item @ MSU
MSU catalog number: b3609415
Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)