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Web URL(s): | http://www.newss.org/proceedings/proceedings_1980_vol34.pdf#page=368 Last checked: 07/29/2013 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Author(s): | Jagschitz, John A. |
Title: | Control of fall panicum and nutsedge in Kentucky bluegrass with postemergence herbicides |
Source: | Proceedings of the Annual Meeting of the Northeastern Weed Science Society. Vol. 34, 1980, p. 368-371. |
Publishing Information: | Ithaca, NY: Northeastern Weed Science Society |
Keywords: | TIC Keywords: Poa pratensis; Disodium methyl arsenate; Bentazon
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Abstract/Contents: | To find more effective and safer control measures in developing Kentucky bluegrass sod several postemergence herbicides were evaluated for the control of fall panicum and yellow nutsedge. The effect of treatment date, rates and number of treatments was also investigated. Effectiveness of treatments was based on weed control and degree of injury to Kentucky bluegrass. Excellent panicum control with only slight turfgrass injury was obtained by single applications of DSMA. Late July DSMA treatments were more effective, however they caused more grass injury. Results with bentazon, DPX-4129 and R-40244 for panicum control were unsatisfactory. Control of nutsedge did not appear to be more susceptible to later applications in the season. Kentucky bluegrass was more tolerant to bentazon than methanearsonates. R-40244 nutsedge control and grass injury results were unsatisfactory. DPX-4129 appears promising for nutsedge control. Spray mixtures of bentazon or DSMA with the combination of bromoxynil and dicamba were not antagonistic. |
Language: | English |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Jagschitz, J. A. 1980. Control of fall panicum and nutsedge in Kentucky bluegrass with postemergence herbicides. Proc. Annu. Meet. Northeast. Weed Sci. Soc. 34:p. 368-371. |
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| Web URL(s): http://www.newss.org/proceedings/proceedings_1980_vol34.pdf#page=368 Last checked: 07/29/2013 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 610 .N62 |
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