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| Web URL(s): | https://scisoc.confex.com/crops/2015am/webprogram/Paper92974.html
Last checked: 11/13/2015 |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Song, Enzhan;
Xiong, Xi |
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| Author Affiliation: | University of Missouri, Columbia, MO |
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| Title: | Effect of selected post-emergence herbicides to control windmillgrass |
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| Section: | C05 turfgrass science
Other records with the "C05 turfgrass science" Section
Graduate student poster competition: Turfgrass weeds, diseases, and insect pests
Other records with the "Graduate student poster competition: Turfgrass weeds, diseases, and insect pests" Section
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| Meeting Info.: | Minneapolis, Minnesota: November 15-18, 2015 |
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| Source: | ASA, CSSA and SSSA International Annual Meetings. 2015, p. 92974. |
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| Publishing Information: | [Milwaukee, Wisconsin]: [American Society of Agronomy and the Entomological Society of America] |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Chloris truncata; Control methods; Herbicide evaluation; Postemergence herbicides; Seed dispersal; Turfgrass profile
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| Abstract/Contents: | "Windmillgrass (Chloris verticillata Nutt.) is a warm-season, bunch type perennial grass that is native to the United States. Plants are prolific seed producers, and as the name indicates, seeds are readily distributed by wind moving the rachis. Recently, there are increasing reports regarding windmillgrass establishment in various turf areas, including residential lawns and utility turfs, in Missouri and surrounding states. Little is known regarding post-emergence (POST) herbicide options for selective control of windmillgrass in both warm- and cool-season turf. A greenhouse experiment was conducted at the University of Missouri for evaluations of single application of seven selected herbicides, including fenoxaprop-p-ethyl, foramsulfuron, mesotrione, quinclorac, sulfentrazone, topramezone in tank-mixture with triclopyr, and a pre-packed product containing thiencarbazone-methyl, foramsulfuron, and halosulfuron-methyl, in addition to an untreated control. Treatments were arranged in a randomized complete block design with 4 replications, and this experiment was performed twice. At 4 weeks after treatment (WAT), windmillgrass receiving fenoxaprop-p-ethyl or topramezone tank-mixed with triclopyr reached 100% control. Mesotrione treated plants showed up to 50% shoot injury at 3 WAT. However, plants started to recover by 4 WAT. Other treatments showed limited effect on windmillgrass control. Further studies are ongoing to evaluate the effect of mesotrione in a tank-mixture with triclopyr, as well as a comparison of topramezone and triclopyr tank-mixtures." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only!
"146-1"
"Poster Number 1013" |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Song, E., and X. Xiong. 2015. Effect of selected post-emergence herbicides to control windmillgrass. Agron. Abr. p. 92974. |
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Last checked: 11/13/2015 |
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