No arguments, just looking for other's input.

Which do you feel is best overall for stewardship, control, and practicality in corn.....broadcasting 15 gal 32% UAN w/herbicide on top after planting but before emergence?

Or lightly incorporated early preplant same broadcast products, assuming one can insure "lightly"? This would be followed by V4 app of balance of N planned.

Any alternatives suggested?