Post-Harvest (Corn) Management<BR>Decreasing daylight hastens flower and seed production <BR>Flowering (3-4 weeks) <BR>Seed production (2-3 weeks) <BR>Some germination at 410F (8%) <BR>Control Options <BR>Mowing <BR>Tillage <BR>Herbicides <BR>Gramoxone + 2,4-D or dicamba <BR>Residuals i.e. Dual Magnum? <BR>When can we stop worrying about seed production? <BR>Keeley et al.  1987.  Weed Science 35:199-204  <BR>Steckel et al., 2004.  Weed Science 52:217-221 <BR>