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Web URL(s): | http://www.jstor.org/stable/4043272 Last checked: 11/18/2013 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/4043273.pdf Last checked: 11/18/2013 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Johnson, B. J. |
Author Affiliation: | Prof. Agron., Univ. Georgia, Georgia Stn., Experiment, GA |
Title: | Root growth of southern turf cultivars as affected by herbicides |
Source: | Weed Science. Vol. 28, No. 5, September 1980, p. 526-528. |
Publishing Information: | Champaign, IL: Weed Science Society of America |
# of Pages: | 3 |
Related Web URL: | http://www.jstor.org/stable/info/4043273 Last checked: 11/18/2013 Notes: Abstract only |
Keywords: | TIC Keywords: Zoysia; Cynodon dactylon; Root growth; Herbicides
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Abstract/Contents: | "Root growth of three zoysia (Zoysia spp. 'Emerald', 'Meyer' and 'Matrella') cultivars and four bermudagrasses [Cynodon dactylon (L.) Pers. 'Tifway', 'Tifgreen', 'Tifdward', and 'Ormond'] was determined after several consecutive annual herbicide treatments. Napropamide [2-(α-naphthoxy)-N,N-diethylpropionamide] reduced the root growth of all zoysia and bermudagrass cultivars. Prosulfalin {N-[[4-(dipropylamino) -3,5-dinitrophenyl]sulfonyl]- S,S-dimethylsulfilimine} retarded root growth of Tifgreen and Tifdwarf bermudagrass when treated at any rate. Tifway and Ormond bermudagrass and zoysia cultivars were retarded at the 3X rate (10.2 kg/ha). Zoysia grass roots were not affected by oxadiazon [2-tert-butyl-4-(2,4-dichloro-5-isopropoxyphenyl)- Δ2 1,3,4-oxadiazolin-5-one], bensulide [O,O-diisopropyl phosphorodithioate S-ester with N-(2-mercaptoethyl) benzenesulfonamide], or benefin (N-butyl-N-ethyl-α,α,α-trif- luoro-2,6-dinitro-p-toluidine) treatments. DCPA (dimethyl tetrachloroterehpthalate) and oxadiazon did not reduce root growth of bermudagrasses, except when Tifgreen was treated with oxadiazon at 3X rate (13.4 kg/ha)." |
Language: | English |
References: | 8 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Johnson, B. J. 1980. Root growth of southern turf cultivars as affected by herbicides. Weed Sci. 28(5):p. 526-528. |
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| Web URL(s): http://www.jstor.org/stable/4043272 Last checked: 11/18/2013 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/4043273.pdf Last checked: 11/18/2013 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: SB 610 .W38 |
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