65 b<BR>Drill<BR>Middle<BR>percent<BR>47 c<BR>46 c<BR>Reduction in Palmer emergence as affected by deep turning/cover crop residue at 16 DAP. Macon Co., GA 2009.<BR>Rye cover<BR>Deep turn <BR>+ Rye cover<BR>96 a<BR>94 a<BR>50 c<BR>Deep turn<BR>Drill<BR>Middle<BR>Drill<BR>Middle<BR>Non-treated: 620 plant/m2. <BR>No herbicides applied.<BR>