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Natural Grassland Response to Herbicides and Application Timing for Selective Control of Tall Fescue, an Invasive Cool-Season Grass

Published online by Cambridge University Press:  20 January 2017

Marvin E. Ruffner  and
Thomas G. Barnes
Marvin E. Ruffner*
Affiliation:
Departments of Forestry and Plant and Soil Science, University of Kentucky, 123 T. P. Cooper Building, Lexington, KY 40546-0073
Thomas G. Barnes
Affiliation:
Department of Forestry, University of Kentucky, 205 T. P. Cooper Building, Lexington, KY, 40546-0073
*
Corresponding author's E-mail: [email protected]
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Abstract

Natural grasslands are one of the most threatened ecosystems in North America. Conservation efforts are often hampered by exotic plant invasions in existing remnant natural grasslands. Tall fescue [Schedonorus phoenix (Scop.) Holub.] is an introduced cool-season (C3) forage/turf grass which readily invades natural grasslands in Kentucky and neighboring states. Our study objectives were to (1) compare the efficacy and application timing effect of clethodim to that of imazapic to selectively remove tall fescue from natural grasslands and (2) evaluate the response of the nontarget grassland plant community (i.e., native grass and forb canopy cover) following herbicide treatments. Clethodim and imazapic treatments consisted of early (April 4, 2001) and late (April 20, 2001) applications, and these were applied at 0.23 and 0.21 kg ai ha−1, respectively. Both herbicides reduced tall fescue cover (P ≤ 0.05); herbicide application timing had no effect on herbicide efficacy to control tall fescue. Native grass cover was higher (P ≤ 0.05) in all herbicide-treated plots compared to the untreated controls, except for the late clethodim-treated plots. All herbicide treatments increased forb abundance compared to controls. Spring applications of clethodim were equally effective to those of imazapic at controlling tall fescue in natural grasslands. Imazapic released native grasses better than clethodim, whereas clethodim was better at increasing forb abundance. Furthermore, early clethodim treatments had fewer nontarget effects on native C4 grasses compared to late clethodim treatments. Overall, clethodim shows promise as a beneficial management tool for tall fescue control in C4-dominated natural grasslands.

Keywords

Clethodimimazapictall fescue, Schedonorus phoenix (Scop.) HolubGrasslandrestorationherbicidetall fescueinvasive grassforbs
Type
Research
Information
Invasive Plant Science and Management , Volume 3 , Issue 3 , November 2010 , pp. 219 - 228
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

Anderson, R. C., Fralish, J. S., and Baskin, J. M. eds. 1999. Savannas, Barrens, and Rock Outcrop Communities of North America. Cambridge, UK Cambridge University Press. 470 p.Google Scholar
Askew, S. D., Shaw, D. R., and Street, J. E. 2000. Graminicide application timing influences red rice (Oryza sativa) control and seed head reduction in soybean (Glycine max). Weed Technol 14:176–181.Google Scholar
Bacon, C. W. and Siegel, M. R. 1988. Endophyte parasitism of tall fescue. J. Prod. Agric 1:45–55.Google Scholar
Bahm, M. and Barnes, T. G. 2008. Response of native forbs to pre-emergent treatment of imazapic herbicide. Pages 98–103. in Proceedings of the Sixth Eastern Native Grass Symposium, Clemson University and South Carolina Native Plant Society, Columbia, SC.Google Scholar
Ball, D. M., Pederson, J. F., and Lacefield, G. D. 1993. The tall fescue endophyte. Am. Sci 81:370–379.Google Scholar
Barnes, T. G. 2005. Strategies to convert exotic grass pastures to tallgrass prairie communities. Weed Technol 18:1364–1370.Google Scholar
Barnes, T. G. 2007. Using herbicides to rehabilitate native grasslands. Nat. Areas J 27:56–65.Google Scholar
Barnes, T. G., Madison, L. A., Sole, J. D., and Lacki, M. J. 1995. An assessment of habitat quality for northern bobwhite in tall fescue-dominated fields. Wildl. Soc. Bull 23:231–237.Google Scholar
Beran, D. D., Masters, R. A., Gaussion, R. E., and Rivas-Pantoja, F. 2000. Establishment of big bluestem and Illinois bundleflower mixtures with imazapic and imazethapyr. Agron. J 92:460–465.Google Scholar
Bonham, C. D. 1989. Measurements for terrestrial vegetation. New York J. Wiley.Google Scholar
Briggs, J. M., Hartnett, D. C., and Collins, S. L. eds. 1998. Grassland Dynamics: Long-Term Ecological Research in Tallgrass Prairie. New York Oxford University Press.Google Scholar
Burke, I. C., Price, A. J., Wilcut, J. W., Jordan, D. L., Culpepper, A. S., and Tredaway-Ducar, J. 2004. Annual grass control in peanut (Arachis hypogaea) with clethodim and imazapic. Weed Technol 18:88–92.Google Scholar
Carmichael, D. B. 1997. The Conservation Reserve Program and wildlife habitat in the southeastern United States. Wildl. Soc. Bull 25:773–775.Google Scholar
Clay, K. 1997. Consequences of endophyte-infected grasses on plant biodiversity. Pages 109–124. In Bacon, C. W. and Hill, N. S. eds. Neotyphodium/Grass Interactions. New York Plenum.Google Scholar
Cully, A. C., Cully, J. F. Jr, and Hiebert, R. D. 2003. Invasion of exotic species in tallgrass prairie fragments. Conserv. Biol 17:990–998.Google Scholar
Daubenmire, R. 1959. A canopy-coverage method of vegetation analysis. Northwest Sci 33:43–64.Google Scholar
Davidson, J. C. and Smith, E. G. 2007. Imazapic provides 2-year control of weedy annuals in a seeded Great Basin fuelbreak. Native Plants J 8 (2):91–95.Google Scholar
Defelice, M. S. and Henning, J. C. 1990. Renovation of endophyte (Acremonium coenophialum)-infected tall fescue (Festuca arundinacea) pastures with herbicides. Weed Sci 38:628–633.Google Scholar
DiTomaso, J. M., Drewitz, J. J., and Kyser, G. B. 2008. Jubatagrass (Cortaderia jubata) control using chemical and mechanical methods. Invasive Plant Sci. Manag 1:82–90.Google Scholar
Engle, D. M., Stritzke, J. F., Bidwell, T. G., and Clayppol, P. L. 1993. Late-summer fire and follow-up herbicide treatments in tallgrass prairie. J. Range Manag 46:543–547.Google Scholar
Fuhlendorf, S. D., Engle, D. M., Arnold, A. C., and Bidwell, T. G. 2002. Influence of herbicide application on forb and arthropod communities of North American tallgrass prairies. Agric. Ecosyst. Environ 92:251–259.Google Scholar
Goldberg, D. E. and Barton, A. M. 1992. Patterns and consequences of interspecific competition in natural communities: a review of field experiments with plants. Am. Nat 139:771–801.Google Scholar
Greenfield, K. C., Burger, L. W. Jr, Chamberlain, M. J., and Kurzejeski, E. W. 2002. Vegetation management practices on Conservation Reserve Program fields to improve northern bobwhite habitat quality. Wildl. Soc. Bull 30:527–538.Google Scholar
Greenfield, K. C., Chamberlain, M. J., Burger, L. W. Jr, and Kurzejeski, E. W. 2003. Effects of burning and discing Conservation Reserve Program fields to improve habitat quality for northern bobwhite (Colinus virginianus). Am. Midl. Nat 149:344–353.Google Scholar
Hartnett, D. C. and Keeler, K. H. 1995. Population processes. Pages 82–99. In Joern, A. and Keeler, K. H. eds. The Changing Prairie: North American Grasslands. New York Oxford University Press.Google Scholar
Hobbs, R. J. and Huenneke, L. F. 1992. Disturbance, diversity, and invasion: implications for conservation. Conserv. Biol 6:324–337.Google Scholar
Kotanen, P. M. 1997. Effects of gap area and shape on recolonization by grassland plants with differing reproductive strategies. Can. J. Bot 75:352–361.Google Scholar
Kyser, G. B., DiTomaso, J. M., Doran, M. P., Orloff, S. B., Wilson, R. G., Lancaster, D. L., Lile, D. F., and Porath, M. L. 2007. Control of medusahead (Taeniatherum caput-medusae) and other annual grasses with imazapic. Weed Technol 21:66–75.Google Scholar
Little, R. C., Milliken, G. A., Stroup, W. W., and Wolfinger, R. D. 1996. SAS® Systems for Mixed Models. Cary, NC SAS Institute, Inc. 663 p.Google Scholar
Madison, L. A. 1994. Impacts of disturbance in tall fescue dominated fields on northern bobwhite habitat. Master's thesis. Lexington, KY University of Kentucky. 146 p.Google Scholar
Madison, L. A., Barnes, T. G., and Sole, J. D. 2001. Effectiveness of fire, disking, and herbicide for renovating tall fescue fields to northern bobwhite habitat. Wildl. Soc. Bull 29:706–712.Google Scholar
Masters, R. A., Nissen, S. J., Gaussion, R. E., Beran, D. D., and Stouggard, R. N. 1996. Imidazolinone herbicides improve restoration of Great Plains grasslands. Weed Technol 10:392–403.Google Scholar
Monaco, T. A., Osmond, T. M., and Dewey, S. A. 2005. Medusahead control with fall- and spring-applied herbicides on northern Utah foothills. Weed Technol 19:653–658.Google Scholar
Noss, R. F., LaRoe, E. T. III, and Scott, J. M. 1995. Endangered Ecosystems of the United States: A Preliminary Assessment of Loss and Degradation. Washington, DC National Biological Service, U.S. Department of Interior, Biological Report 28. 96 p.Google Scholar
Packard, S. and Mutel, C. F. eds. 1997. The Tallgrass Restoration Handbook: For Prairies Savannas, and Woodlands. Washington DC Island. 463 p.Google Scholar
Perry, K. M. 1994. Postemergence grass control in cotton using clethodim plus DPX- PE350 tank mix combinations. Proc. Beltwide Cotton Conf 3:1691–1694.Google Scholar
Putman, M. R., Bransby, D. I., Schumaker, J., Boosinger, T. R., Bush, L., Shelby, R. A., Vaughan, J. T., Ball, D., and Brendemuehl, J. P. 1991. Effects of the fungal endophyte Acremonium coenophialum in fescue on pregnant mares and foal viability. Am. J. Vet. Res 52:2071–2074.Google Scholar
Pyne, S. J. 1982. Fire in America : A Cultural History of Wildland and Rural Fire. Princeton, NJ Princeton University Press. 654 p.Google Scholar
Randall, J. M. 1996. Weed control for the preservation of biological diversity. Weed Technol 10:370–383.Google Scholar
Rosales-Robles, E., Chandler, J. M., Senseman, S. A., and Prostko, E. P. 1999. Influence of growth stage and herbicide rate on postemergence johnsongrass (Sorghum halepense) control. Weed Technol 13:525–529.Google Scholar
Ruffner, M. E. 2004. Using herbicides to eradicate tall fescue and enhance plant communities in native grasslands. M.S. thesis, Lexington, KY: University of Kentucky. 135 p.Google Scholar
Ruffner, M. E. and Barnes, T. G. 2004. The efficacy of herbicides for eradicating tall fescue. Pages 67–74. In Fore, S. ed. Proceedings of the Eighteenth North American Prairie Conference. Kirksville, MO Truman State University Press.Google Scholar
Samson, F. and Knopf, F. 1994. Prairie conservation in North America. Bioscience 44:418–421.Google Scholar
Shaner, D. L. and O'Conner, S. L. eds. 1991. The Imidazolinone Herbicides. Boca Raton, FL CRC.Google Scholar
Sheley, R. L., Carpinelli, M. F., and Reever Morghan, K. J. 2007. Effects of imazapic on target and nontarget vegetation during revegetation. Weed Technol 21:1071–1081.Google Scholar
Silvertown, J. and Smith, B. 1988. Gaps in the canopy: the missing dimension in vegetation dynamics. Vegetatio 77:57–60.Google Scholar
Simmons, M. T., Windhager, S., Power, P., Lott, J., Lyons, R. K., and Schwope, C. 2007. Selective and non-selective control of invasive plants: the short-term effects of prescribed fire, herbicide, and mowing in two Texas prairies. Restor. Ecol 15:662–669.Google Scholar
Transeau, E. N. 1935. The prairie peninsula. Ecology 16:423–437.Google Scholar
Tunnel, S. J., Stubbendieck, J., Palazzolo, S., and Masters, R. A. 2006. Forb response to herbicides in a degraded tallgrass prairie. Nat. Areas J 26:72–77.Google Scholar
USDA, NRCS 2002. The PLANTS database. (http://plants.usda.gov). National Plant Data Center, Baton Rouge, LA 70874-4490 USA.Google Scholar
[USDA, SCS ] U.S. Department of Agriculture, Soil Conservation Service 1972. Soil Survey of Grayson County, Kentucky. Washington, DC USDA Soil Conservation Service, Washington, D.C. 81 p.Google Scholar
[USDA, SCS] U.S. Department of Agriculture, Soil Conservation Service 1986. Soil Survey of Bullitt and Spencer Counties, Kentucky USDA Soil Conservation Service, Washington, D.C. 170 p.Google Scholar
[USDA, SCS] U.S. Department of Agriculture, Soil Conservation Service 1993. Soil Survey of Hart County, Kentucky USDA Soil Conservation Service Washington, D.C. 187 p.Google Scholar
[USDA, NRCS] U.S. Department of Agriculture, Natural Resources Conservation Service 2001. Soil Survey of Breckinridge and Meade Counties, Kentucky USDA Soil Conservation Service, Washington, D.C. 283 p.Google Scholar
Vencill, W. K. ed. 2002. Herbicide Handbook. 8th ed. Lawrence, KS Weed Science Society of America. 493 p.Google Scholar
Vollmer, J. G. and Vollmer, J. L. 1999. Use of imazapic for establishment and release of native warm season grasses. Proc. S. Weed Sci. Soc 52:158.Google Scholar
Waller, S. S. and Schmidt, D. K. 1983. Improvement of eastern Nebraska tallgrass range using atrazine and glyphosate. J. Range Manag 36:87–90.Google Scholar
Washburn, B. E. and Barnes, T. G. 2000a. Native warm-season grass and forb establishment using imazapic and 2,4-D. Native Plants J 1:61–68.Google Scholar
Washburn, B. E. and Barnes, T. G. 2000b. Post-emergence tall fescue (Festuca arundinacea) control at different growth stages with glyphosate and AC 263,222. Weed Techol 14:223–230.Google Scholar
Washburn, B. E., Barnes, T. G., Rhoades, C. C., and Remington, R. 2002. Using imazapic and prescribed fire to enhance native warm-season grasslands in Kentucky, USA. Nat. Areas J 22:20–27.Google Scholar
Washburn, B. E., Barnes, T. G., and Sole, J. D. 1999. No-till establishment of native warm season grasses in tall fescue fields: first year results indicate value of new herbicide. Ecol. Restor 17:144–149.Google Scholar
Washburn, B. E., Barnes, T. G., and Sole, J. D. 2000. Improving northern bobwhite habitat by converting tall fescue fields to native warm-season grasses. Wildl. Soc. Bull 28:97–104.Google Scholar
Weaver, J. E. 1954. North American Prairie. Lincoln, NE Johnsen. 348 p.Google Scholar
Zar, J. H. 1999. Biostatistical Analysis. Upper Saddle River, NJ Prentice Hall. 663 p.Google Scholar
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