Deep turning reduces ryegrass emergence. Webster, 2014.<BR>Control<BR>Deep Turn<BR>Ryegrass was planted with a grain drill at a depth of 0.5 inch followed by no tillage (control) or by deep turning seeds 10 to 12 inches deep. Plant/A are the number of plants that emerged by late-season. <BR>809,000 <BR>Plant/A<BR>1210 <BR>Plant/A<BR>