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Web URL(s): | http://www.jstor.org/stable/3988361 Last checked: 10/2/2012 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/3988361.pdf Last checked: 10/2/2012 Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Johnson, B. Jack;
Carrow, Robert N. |
Author Affiliation: | Professors, Crop and Soil Science, University of Georgia, Georgia Station, Griffin, GA |
Title: | Influence of fenoxaprop and ethofumesate treatments on suppression of common bermudagrass (Cynodon dactylon) in tall fescue (Festuca arundinacea) turf |
Section: | Research Other records with the "Research" Section
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Source: | Weed Technology. Vol. 9, No. 4, October-December 1995, p. 789-793. |
Publishing Information: | Champaign, IL: Weed Science Society of America. |
# of Pages: | 5 |
Related Web URL: | http://www.jstor.org/stable/info/3988361 Last checked: 10/2/2012 Access conditions: Document is within a limited-access website Notes: Abstract only |
Keywords: | TIC Keywords: Weed control; Ethofumesate; Fenoxaprop-ethyl; Cynodon dactylon; Postemergence herbicides; Perennial grasses; Suppression; Festuca arundinacea
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Cultivar Names: | Tifway |
Abstract/Contents: | "Experiments were conducted over a 3-yr period to determine the rate and frequency of herbicide application needed to control common bermudagrass growing in a tall fescue turf. In Experiment I, fenoxaprop plus ethofumesate applied at 0.2 + 1.7 kg/ha in late April and repeated at the same rate at 3- to 4-wk intervals for a total of five applications resulted in excellent (>=97%) common bermudagrass suppression. The suppression was higher from combination of fenoxaprop and ethofumesate than when fenoxaprop was applied at 0.2 kg/ha in five applications (<=67%). In Experiment II, fenoxaprop plus ethofumesate applied at 0.2 + 1.7 kg/ha required four applications per year to effectively suppress common bermudagrass (95%) in 1993, but five applications were needed to obtain similiar suppression (96%) in 1994. Tifway bermudagrass was not suppressed during 1994 when fenoxaprop plus ethofumesate were applied at 0.2 + 1.7 kg/ha in each of five applications (30%). In most instances, fenoxaprop plus ethofumesate applied at 0.2 + 1.7 kg/ha caused only slight to moderate (<30%) injury to tall fescue for 1 to 2 wk after treatment. When injury occurred, it was temporary as the turf fully recovered within 2 to 3 wk after treatment. An exception occurred in early July 1992 when fenoxaprop plus ethofumesate caused 44% injury to tall fescue after the four applications." |
Language: | English |
References: | 13 |
Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Johnson, B. J., and R. N. Carrow. 1995. Influence of fenoxaprop and ethofumesate treatments on suppression of common bermudagrass (Cynodon dactylon) in tall fescue (Festuca arundinacea) turf. Weed Technol. 9(4):p. 789-793. |
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| Web URL(s): http://www.jstor.org/stable/3988361 Last checked: 10/2/2012 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/3988361.pdf Last checked: 10/2/2012 Access conditions: Item is within a limited-access website |
| MSU catalog number: SB 610 .W44 |
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