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DOI: | 10.1002/cft2.20083 |
Web URL(s): | https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/cft2.20083 Last checked: 11/08/2021 https://acsess.onlinelibrary.wiley.com/doi/pdf/10.1002/cft2.20083 Last checked: 11/08/2021 Requires: PDF Reader |
Publication Type:
| Refereed |
Author(s): | Carroll, Devon E.;
Brosnan, James T.;
Breeden, Greg K. |
Author Affiliation: | Dept. of Plant Sciences, The Univ. of Tennessee, Knoxville, TN |
Title: | Annual bluegrass control in bermudagrass using dimethenamid and pendimethalin |
Section: | Applied turfgrass science Other records with the "Applied turfgrass science" Section
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Source: | Crop, Forage and Turfgrass Management. Vol. 7, No. 1, June 2021, p. e20083. |
# of Pages: | 7 |
Publishing Information: | Madison, Wisconsin: American Society of Agronomy and Crop Science Society of America |
Related Web URL: | https://acsess.onlinelibrary.wiley.com/doi/abs/10.1002.cft2.20083 Last checked: 11/08/2021 Notes: Abstract only |
Abstract/Contents: | "A 2-yr field experiment was conducted at three locations across Tennessee during 2017-2018 to determine if early-postemergence (EPOST) applications of FreeHand [pendimethalin (3,4-dimethyl-2,6-dinitro-N-pentan-3-ylaniline) + dimethenamid (2-chloro-N-[2,4-dimethylthiophen-3-yl]-N-[1-methoxyprop could control annual bluegrass (Poa annua L.)(ABG) similar to Kerb SC [pronamide (3,5-dichloro-N-[2-methylbut-3-yn-2-yl]benzamide)] and Princep [simazine (6-chloro-2-N,4-N-diethyl-1,3,5-triazine-2,4-diamine Across all locations and years, EPOST applications of FreeHand at 200 lb acre-1 controlled ABG by 88 to 100% 23 wk after the initial treatment, more than or equal to Kerb SC and Princep. Follow-up research was conducted in Knoxville, TN, during 2018-2019 to compare the efficacy of FreeHand applied EPOST with Pendulum AquaCap (pendimethalin) and Tower (dimethenamid) applied individually. Sequential EPOST applications of Tower controlled ABG similar to FreeHand on all ratings dates, whereas single applications of Tower resulted in less control. Annual bluegrass control efficacy with EPOST applications of Pendulum AquaCap varied over years. Over the course of eight trials, EPOST applications of FreeHand at 200 lb acre-1 controlled ABG by 88 to 100%, suggesting that it is a new option turfgrass managers can use to control ABG in bermudagrass (Cynodon spp.)." |
Language: | English |
References: | 27 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Carroll, D. E., J. T. Brosnan, and G. K. Breeden. 2021. Annual bluegrass control in bermudagrass using dimethenamid and pendimethalin. Crop, Forage and Turfgrass Management. 7(1):p. e20083. |
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| DOI: 10.1002/cft2.20083 |
| Web URL(s): https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/cft2.20083 Last checked: 11/08/2021 https://acsess.onlinelibrary.wiley.com/doi/pdf/10.1002/cft2.20083 Last checked: 11/08/2021 Requires: PDF Reader |
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