Palmer Control in Field Corn<BR>Residuals <BR>Atrazine <BR>Dual Magnum/Generics <BR>Micro-Tech <BR>RR corn <BR>Glyphosate + atrazine + Prowl <BR>Expert <BR>Halex GT ( + atrazine?) <BR>LL Corn <BR>Ignite + atrazine + Prowl(?) <BR>Conventional <BR>Steadfast Q + atrazine (ALS?) <BR>Laudis + atrazine <BR>Callisto + atrazine<BR>