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| DOI: | 10.21273/HORTTECH.22.5.627 |
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| Web URL(s): | https://journals.ashs.org/horttech/view/journals/horttech/22/5/article-p627.xml
Last checked: 04/28/2020
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https://journals.ashs.org/horttech/downloadpdf/journals/horttech/22/5/article-p627.xml
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| Publication Type:
| Refereed |
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| Author(s): | McElroy, J. Scott;
McCurdy, James D.;
Flessner, Michael L. |
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| Author Affiliation: | Department of Agronomy and Soils, Auburn University, Auburn, AL |
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| Title: | Seedling centipedegrass response to mesotrione plus simazine mixtures |
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| Section: | Research reports
Other records with the "Research reports" Section
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| Source: | HortTechnology. Vol. 22, No. 5, October 2012, p. 627-630. |
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| Publishing Information: | Alexandria, Virginia: American Society for Horticultural Science |
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| # of Pages: | 4 |
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| Keywords: | TIC Keywords: Cultivar evaluation; Eremochloa ophiuroides; Growth rate; Low maintenance turf; Mesotrione; Simazine; Weed control
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| Abstract/Contents: | "Centipedegrass (Eremochloa ophiuroides) is a low-maintenance, warm-season grass common throughout the southern United States. Slow establishment and growth rate of seeded centipedegrass often allows for increased weed competition, yet weed control options are limited. Tank-mixing simazine with mesotrione has been reported to improve weed control because of synergistic modes of action. A 2-year field trial was conducted to evaluate centipedegrass response to mesotrione and simazine applications applied 2 weeks after emergence. Mesotrione (0.25 lb/acre) did not reduce centipedegrass cover at any rating when applied alone. All rates of simazine, alone and tank-mixed with mesotrione, resulted in decreased centipedegrass cover 7 days after treatment (DAT). However, simazine alone at 0.25 lb/acre did not reduce turf cover 14, 28, and 49 DAT, and simazine at 0.25 lb/acre tank-mixed with mesotrione at 0.25 lb/acre did not reduce turf cover 28 and 49 DAT. Results indicate that newly established centipedegrass is vulnerable to cover reduction because of simazine and simazine plus mesotrione tank-mixture. Mesotrione and mesotrione tank-mixed with low rates of simazine is a viable option for newly seeded centipedegrass weed control; however, turf cover may be delayed." |
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| Language: | English |
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| References: | 27 |
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| Note: | Summary as abstract
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
McElroy, J. S., J. D. McCurdy, and M. L. Flessner. 2012. Seedling centipedegrass response to mesotrione plus simazine mixtures. HortTechnology. 22(5):p. 627-630. |
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| DOI: 10.21273/HORTTECH.22.5.627 |
| Web URL(s):
https://journals.ashs.org/horttech/view/journals/horttech/22/5/article-p627.xml
Last checked: 04/28/2020
Access conditions: Item is within a limited-access website
https://journals.ashs.org/horttech/downloadpdf/journals/horttech/22/5/article-p627.xml
Last checked: 04/28/2020
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b2917674a |
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