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Web URL(s): | http://www.jstor.org/stable/4042994 Last checked: 04/28/2014 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/4042994.pdf Last checked: 05/02/2014 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Hurto, K. A.;
Turgeon, A. J.;
Cole, M. A. |
Author Affiliation: | Hurto: Asst. Prof., Dep. Plant and Soil Sci., Univ. of Massachusetts, Amherst, MA; Turgeon: Assoc. Prof., Dep. Hortic.; Cole: Asst. Prof., Dep. Agron., Univ. of Illinois, Urbana, IL |
Title: | Degradation of benefin and DCPA in thatch and soil from a Kentucky bluegrass (Poa pratensis) turf |
Source: | Weed Science. Vol. 27, No. 2, March 1979, p. 154-157. |
Publishing Information: | Champaign, IL: Weed Science Society of America |
# of Pages: | 4 |
Related Web URL: | http://www.jstor.org/stable/info/4042994#abstract Last checked: 05/06/2014 Notes: Abstract only |
Keywords: | TIC Keywords: Thatch; Herbicides; Persistence; Benfluralin; DCPA; Carbon; Poa pratensis
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Abstract/Contents: | "The rates of degradation of 14C-benefin (N-butyl-N-ethyl- α,α,α-trifluoro-2,6-dinitro-p-toluidine) and 14C-DCPA (dimethyl tetrachloroterephthalate) were significantly faster in thatch than in soil from a Kentucky bluegrass (Poa pratensis L.) turf. These results suggest that herbicides applied preemergence in turf will persist for shorter periods of time because of the carbon-enriched medium (thatch) and that higher rates or more frequent application may be required to maintain concentrations at effective levels." |
Language: | English |
References: | 15 |
Note: | Pictures, b/w Figures Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Hurto, K. A., A. J. Turgeon, and M. A. Cole. 1979. Degradation of benefin and DCPA in thatch and soil from a Kentucky bluegrass (Poa pratensis) turf. Weed Sci. 27(2):p. 154-157. |
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| Web URL(s): http://www.jstor.org/stable/4042994 Last checked: 04/28/2014 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/4042994.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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