Hostname: page-component-84b7d79bbc-rnpqb Total loading time: 0 Render date: 2024-07-31T03:44:00.716Z Has data issue: false hasContentIssue false

Red Clover (Trifolium pratense) Suppression of Common Ragweed (Ambrosia artemisiifolia) in Winter Wheat (Triticum aestivum)

Published online by Cambridge University Press:  20 January 2017

Dale R. Mutch*
Affiliation:
W.K. Kellogg Biological Station, Michigan State University, 3700 E. Gull Lake Drive, Hickory Corners, MI 49060
Todd E. Martin
Affiliation:
W.K. Kellogg Biological Station, Michigan State University, 3700 E. Gull Lake Drive, Hickory Corners, MI 49060
Kevin R. Kosola
Affiliation:
W.K. Kellogg Biological Station, Michigan State University, 3700 E. Gull Lake Drive, Hickory Corners, MI 49060
*
Corresponding author's E-mail: mutchd@msue.msu.edu

Abstract

Common ragweed is an annual weed problem after winter wheat harvest in southwest Michigan. Although an interseeded cover crop of red clover is known to reduce weed populations in winter wheat stubble, the most effective rates and cultivars for weed suppression under Michigan conditions have not been identified. Three red clover cultivars were planted in March at three seeding rates in established winter wheat; after wheat harvest, a section of each plot was mowed to mimic forage harvest of clover. The experiment was repeated in 2 yr. Mowing significantly reduced common ragweed biomass each year. All cultivars and seeding rates were equally effective at significantly reducing common ragweed biomass in each year, despite the variation among years, cultivars, seeding rates, and mowing treatments in production of clover biomass.

Type
Note
Copyright
Copyright © Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature Cited

Abdin, O., Coulman, B. E., Cloutier, D., Faris, M. A., Zhou, X., and Smith, D. L. 1998. Yield and yield components of corn interseeded with cover crops. Agron. J. 90: 6368.CrossRefGoogle Scholar
Dyke, G. V. and Barnard, A. J. 1976. Suppression of couch grass by Italian ryegrass and broad red clover undersown in barley and field beans. J. Agric. Sci. 87: 123126.Google Scholar
Hesterman, O. B., Griffin, T. S., Williams, P. T., Harris, G. H., and Christenson, D. R. 1992. Forage-legume small-grain intercrops—nitrogen production and response of subsequent corn. J. Prod. Agric. 5: 340348.CrossRefGoogle Scholar
Liebman, M. and Davis, A. S. 2000. Integration of soil, crop and weed management in low-external-input farming systems. Weed Res. 40: 2747.Google Scholar
Nicholson, A. G. and Wien, H. C. 1983. Screening of turfgrass and clovers for use as living mulches in sweet corn and cabbage. J. Am. Soc. Hortic. Sci. 108: 10711076.CrossRefGoogle Scholar
Reicosky, D. C. and Forcella, F. 1998. Cover crop and soil quality interactions in agroecosystems. J. Soil Water Conserv. 53: 224229.Google Scholar
Scott, T. W., Pleasant, J. M., Burt, R. F., and Otis, D. J. 1987. Contributions of ground cover, dry matter, and nitrogen from intercrops and cover crops in a corn polyculture system. Agron. J. 79: 792798.CrossRefGoogle Scholar
Shirley, C., Bowman, G., and Cramer, C. 1998. Managing Cover Crops Profitably. 2nd ed. Burlington, VT: Sustainable Agriculture Publications. pp. 1212.Google Scholar
Skarphol, B. J., Corey, K. A., and Meisinger, J. J. 1987. Response of snap beans to tillage and cover crop combinations. J. Am. Soc. Hortic. Sci. 112: 936941.CrossRefGoogle Scholar
Stute, J. K. and Posner, J. L. 1995. Legume cover crops as a nitrogen source for corn in an oat-corn rotation. J. Prod. Agric. 8: 385390.CrossRefGoogle Scholar
Vyn, T. J., Faber, J. G., Janovicek, K. J., and Beauchamp, E. G. 2000. Cover crop effects on nitrogen availability to corn following wheat. Agron. J. 92: 915924.Google Scholar