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Web URL(s): | http://www.newss.org/proceedings/proceedings_1979_vol33.pdf#page=270 Last checked: 07/25/2013 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Author(s): | Jagschitz, John A. |
Title: | Postemergence herbicides for crabgrass and nutsedge control in turfgrass |
Source: | Proceedings of the Annual Meeting of the Northeastern Weed Science Society. Vol. 33, 1979, p. 274-279. |
Publishing Information: | Ithaca, NY: Northeastern Weed Science Society |
Keywords: | TIC Keywords: MSMA; Disodium methyl arsenate; Bentazon; Herbicide combinations; Bromoxynil
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Abstract/Contents: | Tests were conducted to evaluate herbicides for postemergence control of smooth crabgrass and yellow nutsedge in Kentucky bluegrass turf. The effect of treatment date, number of treatments and time interval between treatments was also investigated. Effectiveness of treatments was based on weed control and degree of injury to turfgrass. Excellent crabgrass control with but slight grass injury was provided by certain 2 or 3 application treatments of DSMA and MSMA. A time interval greater than 2-weeks between applications resulted in poor control. Results were unsatisfactory using HOE-22870 and HOE-23408. Control of nutsedge was provided by certain treatments with bentazon, DSMA and MSMA. Less herbicide was required with treatments made in July than in June. Kentucky bluegrass was more tolerant to bentazon than methanearsonates. Spray mixtures of bentazon with either bromoxynil or DSMA were not antagonistic. |
Language: | English |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Jagschitz, J. A. 1979. Postemergence herbicides for crabgrass and nutsedge control in turfgrass. Proc. Annu. Meet. Northeast. Weed Sci. Soc. 33:p. 274-279. |
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| Web URL(s): http://www.newss.org/proceedings/proceedings_1979_vol33.pdf#page=270 Last checked: 07/25/2013 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 610 .N62 |
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