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Shading Response of Solanaceous and Amaranthaceous Weeds in Soybean
A. M. Stark, M. G. Burton, D. L. Jordan, R. J. Richardson, J. F. Spears, and S. T. Hoyle
April 2012
Research
Increasing prevalence of glyphosate-resistant biotypes of Palmer amaranth and occurrence of Solanaceous species pose an important challenge in weed management in North Carolina. Defining the competitive ability of these weeds emerging after crop emergence may contribute to weed management strategies. Therefore, research was conducted to compare competitive ability of apple of Peru, cutleaf groundcherry, eastern black nightshade, and Palmer amaranth biotypes in an emerged soybean canopy.
doi:10.1094/CM-2012-0416-01-RS
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