Nutsedge Management in RR Soybeans<BR> preemergence <BR>Canopy, Envive, Reflex, Dual <BR>yellow nutsedge <BR> <BR>split applications of glyphosate <BR>better on purple than yellow <BR> <BR> glyphosate + Classic <BR>controls yellow <BR>suppresses purple <BR> <BR> glyphosate + Pursuit <BR>better on purple than yellow <BR>rotations/cost<BR>