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Control of Japanese stiltgrass (Microstegium vimineum) in golf course natural areas

Published online by Cambridge University Press:  20 April 2020

Josh R. Weaver ,
Philip J. Brown Open the ORCID record for Philip J. Brown [Opens in a new window] ,
Lambert B. McCarty  and
Nathaniel Gambrell
Josh R. Weaver*
Affiliation:
Graduate Research Assistant, Department of Plant and Environmental Sciences, Poole Agriculture Center, Clemson, SC, USA
Philip J. Brown
Affiliation:
Extension Specialist, Virginia Polytechnic Institute and State University, School of Plant and Environmental Sciences, Blacksburg, VA, USA
Lambert B. McCarty
Affiliation:
Professor, Clemson University, Department of Plant and Environmental Sciences, Poole Agriculture Center, Clemson, SC, USA
Nathaniel Gambrell
Affiliation:
Research Technician, Clemson University, Department of Plant and Environmental Sciences, Poole Agriculture Center, Clemson, SC, USA
*
Author for correspondence: Josh R. Weaver, Graduate Research Assistant, Clemson University, Dept. Plant and Environmental Sciences, E-143 Poole Agriculture Center, Clemson, SC29634-0310. Email: [email protected]
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Abstract

Japanese stiltgrass is regarded as one of the most troublesome invasive species in the United States. It is commonly found invading forested areas; however, more recently it has been noted to be invading golf course roughs and out-of-play areas. The purpose of this study was to evaluate POST herbicide control of Japanese stiltgrass in golf course and highly maintained turfgrass facilities. None of the treatments provided >80% Japanese stiltgrass control 2 wk after treatment (WAT). At 4 WAT >80% Japanese stiltgrass control was observed with MSMA, MSMA + metribuzin, amicarbazone, and sethoxydim, whereas metsulfuron, pinoxaden, and imazapic provided minimum control. By 8 WAT, MSMA, MSMA + metribuzin, amicarbazone, and sethoxydim provided >98% control, whereas quinclorac, metsulfuron, pinoxaden, and imazapic provided no visible control. Thiencarbazone-methyl + foramsulfuron + halosulfuron-methyl, and sulfentrazone provided limited (≤60%) control. This study indicates that POST control of Japanese stiltgrass can be achieved with MSMA, MSMA + metribuzin, amicarbazone, and sethoxydim. Future research should include long-term control over multiple growing seasons, repeat applications of herbicides, and evaluation of herbicides in combination for increased and longer-term Japanese stiltgrass control.

Keywords

Turfgrassweed controlPOST herbicideAmicarbazoneimazapicmetsulfuronMSMAMSMA + metribuzinpinoxadenquincloracsethoxydimsulfentrazonethiencarbazone-methyl + foramsulfuron + halosulfuron-methylJapanese stiltgrassMicrostegium vimineum (Trin.) A. Camus
Type
Note
Information
Weed Technology , Volume 34 , Issue 5 , October 2020 , pp. 776 - 778
Copyright
© Weed Science Society of America, 2020

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Footnotes

Associate Editor: Patrick E. McCullough, University of Georgia

References

Flory, SL, Lewis, J (2009) Nonchemical methods for managing Japanese stiltgrass (Microstegium vimineum). Invas Plant Sci Manag 2:301–308 CrossRefGoogle Scholar
Flory, SL (2010) Management of Microstegium vimineum invasions and recovery of resident plant communities. Restor Ecol 18:103–112 CrossRefGoogle Scholar
Frey, M, Schmit, JP (2015) Suppressing Japanese stiltgrass (Microstegium vimineum) with the grass-specific herbicide sethoxydim. Nat Area J 35:585–589 Google Scholar
Fryer, JL. 2011. Microstegium vimineum. In: Fire Effects Information System. Fort Collins, CO: U.S. Department of Agriculture–Forest Service Rocky Mountain Research Station Fire Sciences Laboratory. Available: https://www.fs.fed.us/database/feis/plants/graminoid/micvim/all.html Accessed: March 13, 2020Google Scholar
Judge, CA, Neal, JC, Derr, JF (2005a) Preemergence and postemergence control of Japanese stiltgrass. Weed Technol 19:183–189 CrossRefGoogle Scholar
Judge, CA, Neal, JC, Derr, JF (2005b) Response of Japanese stiltgrass (Microstegium vimineum) to application timing, rate, and frequency of postemergence herbicides. Weed Technol 19:912–917 CrossRefGoogle Scholar
Judge, CA, Neal, JC, Shear, TH (2008) Japanese stiltgrass (Microstegium vimineum) management for restoration of native plant communities. Invasive Plant Science and Management. 1:111–119 CrossRefGoogle Scholar
McCarty, LB, Hall, DW (2018) Common Weeds and Wildflowers. Clemson, SC: Clemson University Public Service Publishing. pp 64 Google Scholar
Ward, JS and Mervosh, TL (2012) Nonchemical and herbicide treatments for management of Japanese stiltgrass (Microstegium vimineum). Invas Plant Sci Mana 5:9–19 CrossRefGoogle Scholar
Ziska, LH, Tomecek, MB, Valerio, M, Thompson, JP (2015) Evidence for recent evolution in an invasive species, Microstegium vimineum, Japanese stiltgrass. Weed Res 55:260–267 CrossRefGoogle Scholar