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Web URL(s): | https://extension.arizona.edu/sites/extension.arizona.edu/files/pubs/14462h.pdf Last checked: 02/06/2017 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Umeda, K.;
Towers, G. |
Title: | Fall applications of sulfonylurea herbicides for Poa annua control and turfgrass safety |
Section: | Turf: Weed control Other records with the "Turf: Weed control" Section
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Source: | 2007-2008 Turfgrass, Landscape and Urban IPM Research Summary [Arizona]. January 2008, p. 43-46. |
Publishing Information: | Tucson, AZ: University of Arizona College of Agriculture & Life Sciences |
# of Pages: | 4 |
Keywords: | TIC Keywords: Sulfonylurea herbicides; Poa annua control; Overseeding; Cynodon dactylon; Plant density; Quality evaluation; Weed control; Fall fertilization; Application timing
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Abstract/Contents: | "Certainty, Monument, and TranXit gave variable Poa control in the spring at 6 to 8 months after applications that were made prior to fall overseeding. There was not consistent Poa control with respect to timing of applications from one month to two weeks before overseeding. Most Poa control in February or April was marginally acceptable at 85% control or less. Common bermudagrass treated with the sulfonylurea herbicides was affected with observable reduced quality. The ryegrass density at 10 days after first water appeared to be less for all treatments compared to the untreated check. At one month after overseeding, all plots had ryegrass well-established and quality ratings were comparable to the untreated check for all treatments." |
Language: | English |
References: | 0 |
Note: | "Published January 2008" Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Umeda, K., and G. Towers. 2008. Fall applications of sulfonylurea herbicides for Poa annua control and turfgrass safety. Turfgrass Landscape Urban IPM Res. Summ. p. 43-46. |
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| Web URL(s): https://extension.arizona.edu/sites/extension.arizona.edu/files/pubs/14462h.pdf Last checked: 02/06/2017 Requires: PDF Reader |
| MSU catalog number: b4009236a |
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