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Web URL(s): | http://www.jstor.org/stable/4043036 Last checked: 04/28/2014 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/4043036.pdf Last checked: 05/02/2014 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Johnson, B. J. |
Author Affiliation: | Assoc. Prof., Dep. Agron., Univ. of Georgia, Georgia Station, Experiment GA |
Title: | Bahiagrass (Paspalum notatum) and common lespedeza (Lespedeza striata) control with herbicides in centipedegrass (Eremochloa ophiuroides) |
Source: | Weed Science. Vol. 27, No. 3, May 1979, p. 346-348. |
Publishing Information: | Champaign, IL: Weed Science Society of America |
# of Pages: | 3 |
Related Web URL: | http://www.jstor.org/stable/info/4043036#abstract Last checked: 05/06/2014 Notes: Abstract only |
Keywords: | TIC Keywords: Atrazine; Metribuzin; Methazole; Contamination; Paspalum notatum; Eremochloa ophiuroides; Lespedeza striata
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Abstract/Contents: | "Multiple applications of atrazine [2-chloro-4-(ethylamino)-6-(isopropylamino)-s-triazine] during the winter, spring, and summer were evaluated for bahiagrass (Paspalum notatum F.) control in centipedegrass [Eremochloa ophiuroides (Munro) Hack.]. Single and repeated atrazine, metribuzin [4-amino-6 -tert-butyl-3-(methylthio)-as-triazine-5(4H )-one], and methazole [2-(3,4-dichlorophenyl)-4-methyl-1,2,4-oxadiazolidine- 3,5-dione] treatments were applied in the spring for common lespedeza [Lespedeza striata (Thunb.) H. & A. 'Kobe'] control in centipedegrass. Atrazine at 2.2 kg/ha in two (July + August) or three (January + April + May, April + May + July, or May + July + August) applications controlled bahiagrass without injuring centipedegrass turf. In most instances repeated treatments were needed a second year for consistent control of 98 to 100%. A single treatment of atrazine at 2.2 kg/ha, metribuzin at 0.6 kg/ha, or methazole at 1.1 kg/ha satisfactorily controlled emerged common lespedeza in centipedegrass turf. None of the treatments injured centipedegrass. When atrazine was applied to actively growing centipedegrass, the turf had a darker green color than untreated turf. This usually occurred within a month after treatment and lasted for 3 to 4 weeks." |
Language: | English |
References: | 6 |
See Also: | Other items relating to: CENT |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Johnson, B. J. 1979. Bahiagrass (Paspalum notatum) and common lespedeza (Lespedeza striata) control with herbicides in centipedegrass (Eremochloa ophiuroides). Weed Sci. 27(3):p. 346-348. |
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| Web URL(s): http://www.jstor.org/stable/4043036 Last checked: 04/28/2014 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/4043036.pdf Last checked: 05/02/2014 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: SB 610 .W38 |
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