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Macartney Rose (Rosa bracteata) Response to Herbicide and Mowing Treatments

  • Stephen F. Enloe (a1), William N. Kline (a2), Jatinder S. Aulakh (a1), Rachel K. Bethke (a1), Jonathan B. Gladney (a3) and Dwight K. Lauer (a4)...


Macartney rose is an aggressive thorny shrub that displaces forage species and hinders cattle grazing in rangelands and pastures of the southern United States. Historically, Macartney rose has proven to be extremely difficult to control even with high rates of soil residual herbicides such as picloram. Recent advances in herbicide chemistry warrant testing on this troublesome species. We compared mowing and late summer broadcast applications of thirteen herbicide treatments that included combinations of aminopyralid, fluroxypyr, metsulfuron, picloram, triclopyr, and 2,4-D. Treatments were applied to the same rose clumps for 2 consecutive yr. An additional mowing was done to one half of the rose clumps in each treatment 6 mo after the second herbicide treatment. At 11 mo after initial treatment (MAIT), mowing and all herbicide treatments performed very poorly and provided 35% control or less. At 12 mo after retreatment (24 MAIT), picloram + 2,4-D and aminopyralid + metsulfuron, both followed by mowing, were the most effective treatments, providing 72 to 91% control. All other treatments provided less than 70% control. However, complete clump mortality was very low across all treatments, ranging from 3 to 32%. These results indicate that Macartney rose suppression is possible with certain new herbicides, but complete clump kill is still lacking.


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Bovey, R. W., Haas, R. H., and Meyer, R. E. 1972. Daily and seasonal response of huisache and Macartney rose to herbicides. Weed Sci. 20:577580.
Derr, J. F. 1989. Multiflora rose (Rosa multiflora) control with metsulfuron. Weed Technol. 3:381384.
Ferrell, J. A., Sellers, B. A., MacDonald, G. E., and Kline, W. N. 2009. Influence of herbicide and application timing on blackberry control. Weed Technol. 23:531534.
Gordon, R. A., Scifres, C. J., and Mutz, J. L. 1982. Integration of burning and picloram pellets for Macartney rose control. J. Range Manag. 35:427430.
Haas, R. H., Lehman, S. K., and Morton, H. L. 1970. Influence of mowing and spraying dates on herbicidal control of Macartney rose. Weed Sci. 18:3337.
Hume, H. H. 1943. The Macartney rose (Rosa bracteata). Amer. Rose Annu. 28:2930.
Littell, R. C., Milliken, G. A., Stroup, W. W., Wolfinger, R. D., and Schabenberger, O. 2006. SAS for Mixed Models. Second Edition. Cary, NC SAS Institute. 814 p.
McCully, W. G. 1951. Recovery of viability of Macartney rose seeds fed to cattle. J. Range Manag. 25:386389.
Mendenhall, W. 1968. Introduction to Linear Models and the Design and Analysis of Experiments. Belmont, CA Wadsworth. 465 p.
Meyer, R. E. 1982. Brush response to spacing and individual-plant herbicide treatments. Weed Sci. 30:378384.
Meyer, R. E. and Bovey, R. W. 1973. Control of woody plants with herbicide mixtures. Weed Sci. 21:423426.
Meyer, R. E. and Bovey, R. W. 1980. Hexazinone and other herbicides on Texas woody plants. Weed Sci. 28:358362.
Meyer, R. E. and Bovey, R. W. 1984. Response of Macartney rose (Rosa bracteata) and understory vegetation to herbicides. Weed Sci. 32:6367.
Meyer, R. E. and Bovey, R. W. 1990. Influence of sulfonylurea and other herbicides on selected woody and herbaceous species. Weed Sci. 38:249255.
Meyer, R. E., Bovey, R. W., Riley, T. E., and Flynt, T. O. 1976. Seasonal response of Macartney rose and huisache to herbicides. J. Range Manag. 157160.
Mitchell, C. C. 2008. Soils of Alabama. Auburn, AL Alabama Cooperative Extension System ANR-340. 2 p.
Radford, A. E., Ahles, H. E., and Ritchie Bell, C., eds. 1968. Manual of the Vascular Flora of the Carolinas. Chapel Hill, NC University of North Carolina Press. 1183 p.
Reed, T. M. and Fitzgerald, C. H. 1979. Chemical control of multiflora rose. Proc. South. Weed Sci. Soc. 32:220224.
Scifres, C. J. 1975a. Fall application of herbicides improves Macartney rose infested coastal prairie rangelands. J. Range Manag. 28:483486.
Scifres, C. J. 1975b. Systems for Improving Macartney Rose Infested Coastal Prairie Rangeland. College Station, TX Texas Agric. Exp. Stn. Misc. Pub. 1225. 12 p.
Sherrick, S. L. and Holt, H. A. 1977. Preliminary multiflora rose control results. Proc. North Cent. Weed Control Conf. 32:125127.
Taylor, I. T. 1949. The Macartney rose. Texas J. Sci. 1(4):5456.


Macartney Rose (Rosa bracteata) Response to Herbicide and Mowing Treatments

  • Stephen F. Enloe (a1), William N. Kline (a2), Jatinder S. Aulakh (a1), Rachel K. Bethke (a1), Jonathan B. Gladney (a3) and Dwight K. Lauer (a4)...


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