AGROTAIN® > Performance Performance In multi-year, multi-plot studies, AGROTAIN® nitrogen stabilizer treated urea showed an average 12.2 bu/acre advantage over urea alone. Growers and dealers who use AGROTAIN® nitrogen stabilizer on wheat are not only happy with the increases they see in the field, but also with more protein at the elevator. Research shows in muddy conditions or dry, adding AGROTAIN® nitrogen stabilizer to urea will reduce nitrogen loss so the nitrogen you apply is there when your crop needs it. A combination of studies from five universities show an average increase of over 1000 lbs/acre when AGROTAIN® nitrogen stabilizer was added to urea on grasses. A two-year study conducted at Mississippi State University showed that AGROTAIN® nitrogen stabilizer improved N recovery by 22 lbs N/acre over untreated urea, thus providing a significant net cost benefit.