Posted 5/25/2023 05:58 (#10242528 - in reply to #10242262) Subject: RE: Dry after liquid sidedress?
Minnesota
Get an NBPT stabilizer to put with it. UAN is composed of different forms of Nitrogen. You are only worried about the liquid urea portion being lost to volatization. The research I've found suggests activity for 14 days from the stabilizer in stopping or reducing volatization. The other forms in UAN won't do anything without moisture other than sit and wait.