Tropical Spiderwort Control in Field Corn - 2005<BR>Untreated <BR>(166 bu/A)<BR>Aim 2EC @ 1.5 ozs/A <BR>Dual Magnum 7.62EC @ 1.33 pt/A <BR>Herbimax @ 1% v/v <BR>(168 bu/A)<BR>34 DAT<BR>$24/A treatment cost (excluding application)<BR>