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| Web URL(s): | http://turf.rutgers.edu/research/abstracts/symposium2017.pdf#page=40
Last checked: 03/23/2017
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Author(s): | Qu, Yuanshuo;
Meyer, William A. |
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| Author Affiliation: | Department of Plant Biology, Rutgers University, New Brunswick, NJ |
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| Title: | Phytotoxicity evaluation of Poacure (Methiozolin) on different cultivars of fine fescue |
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| Section: | Poster presentations
Other records with the "Poster presentations" Section
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| Meeting Info.: | New Brunswick, New Jersey: January 13, 2017 |
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| Source: | Proceedings of the Twenty-Sixth Annual Rutgers Turfgrass Symposium. Vol. 26, 2017, p. 40. |
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| Publishing Information: | New Brunswick, New Jersey: The Center for Turfgrass Science, Rutgers, The State University of New Jersey |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Application rates; Application timing; Fine fescues; Herbicide evaluation; Methiozolin; Percent living ground cover; Phytotoxicity; Poa annua control
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| Trade Names: | PoaCure |
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| Abstract/Contents: | "Poacure (Methiozolin) is a relatively new herbicide that has been reported to selectively control annual bluegrass (Poa annua L.) in various cool and warm season turfgrasses. The objective of this study was to evaluate phytotoxicity of Poacure on different fine fescue cultivars. The experiment was conducted in a randomized completely block design with three replications, and repeated. Nine different cultivars of fines fescue were seeded in 10*10 cm2 square pots. Methiozolin (Poacure 250EC) was then applied with five different rates, 0.2, 0.4, 0.6, 0.8, 1 gal/acre at four different application timings, four weeks before seeding (4 WBS), two weeks before seeding(2 WBS), at seeding(AtS) and two weeks after germination(2 WAG). Non-treated controls were included for each cultivar. Pictures of each pots were taken with a light box biweekly after germination. Green percent coverage data were collected using SigmaScan. Above ground tissue was harvested 8 weeks after germination, fresh and dry weight were measured. Significant reduction in green percent coverage was observed when Poacure was applied before germination. It is relatively safer to apply Poacure two weeks after germination, however, higher rate also lead to reduction in green percentage cover. ANOVA analysis showed cultivar, application rate, application timing all have significant effect on the green percentage cover. Interaction between rate and application time was also significant, suggesting that changes in application rate will affect the green percent coverage of fine fescue differently depending on the application timing." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Qu, Y., and W. A. Meyer. 2017. Phytotoxicity evaluation of Poacure (Methiozolin) on different cultivars of fine fescue. Proc. Rutgers Turfgrass Symp. 26:p. 40. |
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| Web URL(s):
http://turf.rutgers.edu/research/abstracts/symposium2017.pdf#page=40
Last checked: 03/23/2017
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: b3696858 |
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