Posted 2/21/2021 15:49 (#8849084 - in reply to #8849056) Subject: RE: who grows corn without using NH3?
Northern Nebraska
I use ams which neutralizes the most calcium.
The chart in my fertilizer book shows urea as the lowest neutralizer at 1.8 lbs of calcium per pound of N. Nh3 at 2lbs per pound of N and as is 6 lbs calcium per pound of N
So no not a big of a difference as I thought it was, but shouldn't it be thought about?
who grows corn without using NH3?
