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Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Ayeni, Albert;
Majek, Bradley;
Meyer, William |
Author Affiliation: | Ayeni, Majek: Rutgers Agricultural Research and Extension Center, Bridgeton, NJ; Meyer: Department of Plant Science, Cook College, Rutgers University University, New Brunswick, NJ |
Title: | Minimum PRE-herbicide rate for Poa annua control in Kentucky bluegrass nursery |
Section: | Poster presentations Other records with the "Poster presentations" Section
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Meeting Info.: | January 14-15, 1999 |
Source: | Proceedings of the Eighth Annual Rutgers Turfgrass Symposium. January 1999, p. 35. |
Publishing Information: | New Brunswick, NJ: Center for Turfgrass Science, Cook College, Rutgers, the State University of New Jersey |
# of Pages: | 1 |
Keywords: | TIC Keywords: Preemergence herbicides; Poa annua control; Poa pratensis; Prodiamine; Dithiopyr; Pendimethalin; Oxadiazon; Bensulide; Application rates; Application timing
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Abstract/Contents: | Presents the results of a study evaluating five herbicides (prodiamine, dithiopyr, pendimethalin, oxadiazon, and bensulide) for control of Poa annua in a Kentucky bluegrass nursery. The herbicides were applied at three different rates, either at sowing or at emergence of Poa annua. "For all the herbicides evaluated the study showed that satisfactory Poa annua control is achievable with label rate, or 12.5-25% less the label rate, if herbicide application was made before Poa seed germination. For prodimaine, dithiopyr, pendimethalin and bensulide, a delay of application until emergence may reduce herbicide effectiveness regardless of the rate used. The window of application for oxadiazon is wider and could be delayed until Poa emergence without loss of herbicidal activity." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Ayeni, A., B. Majek, and W. Meyer. 1999. Minimum PRE-herbicide rate for Poa annua control in Kentucky bluegrass nursery. Proc. Annu. Rutgers Turfgrass Symp. p. 35. |
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