Managing glyphosate-resistant Palmer amaranth in Liberty LinkŪ cotton. <BR>A.W. MacRae1, A.S. Culpepper1, <BR>and J.M. Kichler2 <BR> <BR>1Crop and Soil Sciences Department <BR>University of Georgia, Tifton, GA <BR> <BR>2Southwest District - CES <BR>University of Georgia<BR>