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Web URL(s): | http://archive.lib.msu.edu/tic/ressum/2017/319.pdf Last checked: 05/25/2018 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Kowalewski, Alec;
McDonald, Brian;
Gould, Micah |
Author Affiliation: | Oregon State University |
Title: | The effects of mowing delay on Proxy efficacy for poa annua seed head suppression |
Section: | Product testing Other records with the "Product testing" Section
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Source: | Turfgrass and Environmental Research Program: 2017 Research Summaries. 2017, p. 319-323. |
Publishing Information: | [New York, New York]: The United States Golf Association Green Section |
# of Pages: | 5 |
Keywords: | TIC Keywords: Efficacy; Ethephon; Growth regulator evaluation; Mowing timing; Quality evaluation; Seedhead inhibition
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Trade Names: | Proxy |
Language: | English |
References: | 0 |
See Also: | Other Reports from this USGA research project: 2015-19-534 |
Note: | Pictures, color Tables |
USGA Summary Points: | Year 3 investigated the effects of mowing 1, 2, 3, 4, 6, 8, and 24 hours after a Proxy application. Year 1 and year 2 research did not show meaningful differences when delaying mowing prior to application and 1, 2, and 3 days after the application. Hourly mowing timing had the following impacts on annual bluegrass seed head counts: Mowing 24 hours after the Proxy application had the fewest seed head counts when averaged across all rating dates, however, it was not significantly different than most of the other mowing timings. Mowing 1 hour after the Proxy application appeared to reduce the length of seed head suppression as these plots had average seed head counts that were not significantly different than the untreated control on the last two rating dates June 15th and June 22nd. All treatments with Proxy resulted in fewer seed heads and better turf quality vs. the untreated. |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Kowalewski, A., B. McDonald, and M. Gould. 2017. The effects of mowing delay on Proxy efficacy for poa annua seed head suppression. USGA Turfgrass Environ. Res. Summ. p. 319-323. |
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| Web URL(s): http://archive.lib.msu.edu/tic/ressum/2017/319.pdf Last checked: 05/25/2018 Requires: PDF Reader |
| MSU catalog number: b3609415 |
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