Controlling GR Horseweed in RR Corn<BR>Height Guidelines for 2,4-D: <BR>Burndown <BR>1 to 2 pts/A 7 to 14 DBP <BR>Do not apply on coarse soils <BR>Applied PRE (Plant deep as practical)??? <BR>8 oz/A, Do not apply on coarse soils <BR>Post (Spike to 8) <BR>8 oz/A (if corn is growing rapidly)??? <BR>Should only be sprayed if hybrid is tolerant??? <BR>