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Canada Thistle (Cirsium arvense) and Pasture Forage Responses to Wiping with Various Herbicides

Published online by Cambridge University Press:  20 January 2017

Chad W. Grekul
Affiliation:
Department of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada T6G 2P5
Dan E. Cole
Affiliation:
Alberta Agriculture, Food, and Rural Development, 2nd Floor, Agronomy Center, 6903-116 Street, Edmonton, Canada T6H 5Z2
Edward W. Bork*
Affiliation:
Department of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada T6G 2P5
*
Corresponding author's E-mail: edward.bork@ualberta.ca

Abstract

Weed-wipers may provide effective weed control while minimizing the application of herbicide to nontarget species in rangeland and pasture. To date, few herbicides are recommended for use in weed wiping systems. We assessed Canada thistle and non–Canada thistle herbage responses in two experiments in pastures, the first examining wiped glyphosate, the second comparing glyphosate with three broadleaf herbicides at cost-equivalent concentrations [on a volume to volume (v/v) dilution basis]. In both studies, wiping with a glyphosate solution (33% v/v, equivalent to a one to two dilution ratio of herbicide to water) resulted in lower Canada thistle density and biomass than check plots, with control lasting up to 2 yr. However, significant reductions in grass biomass also occurred and were associated with an increase in the abundance of weedy annual forbs. In contrast, wiping with a concentrated solution of clopyralid (2% v/v), picloram plus 2,4-D (20% v/ v), or 2,4-D plus mecoprop plus dicamba (24% v/v), resulted in similar levels of Canada thistle control but no reduction in grass biomass. Despite direct application of herbicides to tall weeds, clover species in mixed stands were injured. In grass-dominated pastures, wiping with broadleaf herbicides was superior to nonselective glyphosate because the former more effectively balanced Canada thistle control with the retention of grass production.

Type
Research Article
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

Alberta Agriculture. 1981. Alberta Forage Manual. Agdex 120/20-4. Edmonton, AB, Canada: Print Media Branch, Alberta Agriculture, Food, and Rural Development.Google Scholar
Alex, J. F. 1966. Survey of weeds of cultivated land in the prairie provinces. Regina, Canada: Experimental Farm, Research Branch, Canada Agriculture. 68 p.Google Scholar
Amor, R. L. and Harris, R. V. 1977. Control of Cirsium arvense (L.) Scop. by herbicides and mowing. Weed Res. 17:303309.Google Scholar
Begon, M., Harper, J. L., and Townsend, C. R. 1990. Ecology: Individuals, Populations and Communities. 2nd ed. Cambridge, MA: Blackwell Scientific. 945 p.Google Scholar
Boerboom, C. M. and Wyse, D. L. 1988a. Selective application of herbicides for Canada thistle (Cirsium arvense) control in birdsfoot trefoil (Lotus corniculatus). Weed Technol. 2:183186.Google Scholar
Boerboom, C. M. and Wyse, D. L. 1988b. Influence of glyphosate concentration on glyphosate absorption and translocation in Canada thistle (Cirsium arvense). Weed Sci. 36:291295.Google Scholar
Bovey, R. W. and Meyer, R. E. 1989. Control of huisache and honey mesquite with a carpeted roller herbicide applicator. J. Range Manag. 42:407411.CrossRefGoogle Scholar
Donald, W. W. 1990. Management and control of Canada thistle (Cirsium arvense). Rev. Weed Sci. 5:193250.Google Scholar
Gibson, H. G., Gaultney, L. D., Holt, H. A., and Krutz, G. W. 1984. Roller-wiper herbicide applicator: control of right-of-way hardwood brush. J. Arboric. 10:7182.Google Scholar
Goodwin, M. S., Morrison, I. N., and Thomas, A. G. 1986. A weed survey of pedigreed alfalfa seed fields in Manitoba. Can. J. Plant Sci. 66:413416.Google Scholar
Haggar, R. J., Oswald, A. K., and Richardson, W. G. 1986. A review of the impact and control of creeping thistle (Cirsium arvense L.) in grassland. Crop Prot. 5:7376.Google Scholar
Herr, D. E., Stroube, E. W., and Ray, D. A. 1966. The movement and persistence of picloram in the soil. Weeds 14:248250.CrossRefGoogle Scholar
Hickman, M. V., Messersmith, C. G., and Lym, R. G. 1989. Picloram release from leafy spurge (Euphorbia esula) roots in the field. Weed Sci. 37:167174.CrossRefGoogle Scholar
Krueger-Mangold, J., Sheley, R. L., and Roos, B. D. 2002. Maintaining plant community diversity in a waterfowl production area by controlling Canada thistle (Cirsium arvense) using glyphosate. Weed Technol. 16:457463.Google Scholar
Mayeux, H. S. Jr. 1987. Application of herbicides on rangelands with a carpeted roller: shrub density influences volume, dosage, and rate. Weed Sci. 35:444448.Google Scholar
Mayeux, H. S. Jr. and Crane, R. A. 1984. Application of herbicides on rangelands with a carpeted roller: control of goldenweeds (Isocoma spp.) and false broomweed (Ericameria austrotexana). Weed Sci. 32:845849.Google Scholar
Messersmith, C. G. and Lym, R. G. 1985. Roller application of picloram for leafy spurge control in pastures. Weed Sci. 33:258262.CrossRefGoogle Scholar
Moomaw, R. S. and Martin, A. R. 1990. Ropewick application of picloram for leafy spurge (Euphorbia esula) control. Weed Technol. 4:235238.Google Scholar
Moore, R. J. 1975. The biology of Canadian weeds. 13. Cirsium arvense (L.) scop. Can. J. Plant Sci. 55:10331048.Google Scholar
O'Sullivan, P. A. and Kossatz, V. C. 1984. Absorption and translocation of 14C-3,6-dichloropicolinic acid in Cirsium arvense (L.) Scop. Weed Res. 24:1722.CrossRefGoogle Scholar
Peterson, S. C. and Parochetti, J. V. 1978. Canada thistle (Cirsium arvense) control in timothy (Phleum pratense) and red clover (Trifolium pratense) sward. Weed Sci. 26:215220.Google Scholar
[SAS] Statistical Analysis Systems. 1988. SAS/STAT™ User's Guide, Release 6.03 edition. Cary, NC: Statistical Analysis Systems Institute. 1104 p.Google Scholar
Sharma, M. P., Chang, F. Y., and Vanden Born, W. H. 1971. Penetration and translocation of picloram in Canada thistle. Weed Sci. 19:349355.Google Scholar
Skinner, K., Smith, L., and Rice, P. 2000. Using noxious weed lists to prioritize targets for developing weed management strategies. Weed Sci. 48:640644.Google Scholar
Steel, R. G., Torrie, J. H., and Dickey, D. A. 1997. Principles and Procedures of Statistics: a Biometrical Approach. New York: McGraw-Hill. 666 p.Google Scholar
Thomas, A. G., Frick, B. L., and Hall, L. M. 1998. Alberta Weed Survey of Cereal and Oilseed Crops in 1997. Saskatoon, SK, Canada: Agriculture Canada, Weed Survey Series Publ. 98-2. 283 p.Google Scholar
Thomas, A. G. and Wise, R. F. 1983. Peace River Region of British Columbia Weed Survey of Forage Crops 1978, 1979 and 1980. Regina, SK, Canada: Agriculture Canada, Weed Survey Series Publ. 83-5. 155 pp.Google Scholar
Tracy, B. F. and Sanderson, M. A. 2000. Seedbank diversity in grazing lands of the Northeast United States. J. Range Manag. 53:114118.CrossRefGoogle Scholar
Turkington, R. and Burdon, J. J. 1983. The biology of Canadian weeds. 57. Trifolium repens L. Can. J. Plant Sci. 63:243266.Google Scholar
Turnbull, G. C. and Stephenson, G. R. 1985. Translocation of clopyralid and 2,4-D in Canada thistle (Cirsium arvense). Weed Sci. 33:143147.CrossRefGoogle Scholar
Vanden Born, W. H. 1969. Picloram residues and crop production. Can. J. Plant Sci. 49:628629.CrossRefGoogle Scholar
Welker, W. V. and Peterson, D. L. 1989. A surface-roller herbicide applicator for weed control in turf. Weed Technol. 3:472474.Google Scholar
Willms, W. D. and Quinton, D. A. 1995. Grazing effects on germinable seeds on the fescue prairie. J. Range Manag. 48:423430.CrossRefGoogle Scholar
Wyse, D. L. and Habstritt, C. 1977. A roller herbicide applicator. Proc. N. Cent. Weed Control Conf. 32:144145.Google Scholar