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Web URL(s): | http://www.jstor.org/stable/4043276 Last checked: 11/18/2013 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/4043276.pdf Last checked: 11/18/2013 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Rogers, N. K.;
Oliver, L. R.;
Talbert, R. E. |
Author Affiliation: | Rogers: Grad. Asst.; Oliver: Asst. Prof.; Talbert: Prof., Dept. Agron., Univ. of Arkansas, Fayetteville, AR |
Title: | Response of selected grass weeds to metriflufen |
Source: | Weed Science. Vol. 28, No. 5, September 1980, p. 540-542. |
Publishing Information: | Champaign, IL: Weed Science Society of America |
# of Pages: | 3 |
Related Web URL: | http://www.jstor.org/stable/info/4043276 Last checked: 11/18/2013 Notes: Abstract only |
Keywords: | TIC Keywords: Panicum; Echinochloa crusgalli; Eleusine indica; Sorghum halepense; Setaria faberii; Setaria viridis; Digitaria sanguinalis; Bromus secalinus; Growth stages; Preemergence herbicides; Postemergence herbicides; Poaceae; Herbicides
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Abstract/Contents: | "Field evaluations for control of grass species were conducted with metriflufen, the methyl ester of {2-[4-(4- trifluoromethylphenoxy)phenoxy]propanic acid}, applied as preemergence and postemergence treatments. The preemergence application of 0.28 kg/ha gave 84 to 100% control of all species except grain sorghum [Sorghum bicolor (L.) Moench], johnsongrass [Sorghum halepense (L.) Pers.], red rice (Oryza sativa L.), and green foxtail [Setaria viridis (L.) Beauv.]. These species required 0.84 kg/ha for at least 95% control. At the three-leaf stage, all species except cheat (Bromus secalinus L.) and red rice were highly susceptible to the herbiocide at 0.56 and 0.84 kg/ha. At the six-leaf stage, 0.56 kg/ha of metriflufen gave 96% control of Texas panicum (Panicum texanum Buckl.) and goosegrass [Elusine indica (L.) Gaertn.], but 0.84 kg/ha was necessary for 92% control of barnyardgrass [Echinochloa crus-galli (L.) Beauv.) and 95% control of large crabgrass [Digitaria sanguinalis (L.) Scop.]. Except for cheat, metriflufen gave less than 55% control if applied when grasses were heading. Little postemergence control was evident for red rice." |
Language: | English |
References: | 12 |
Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Rogers, N. K., L. R. Oliver, and R. E. Talbert. 1980. Response of selected grass weeds to metriflufen. Weed Sci. 28(5):p. 540-542. |
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| Web URL(s): http://www.jstor.org/stable/4043276 Last checked: 11/18/2013 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/4043276.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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