Posted 2/21/2021 19:37 (#8849660 - in reply to #8848286) Subject: RE: who grows corn without using NH3?
No NH3 here John...closest coop that handles it is 30ish miles away and I have no experience with it. We put down 1/2 our N at planting with dry broadcast a mix of DAP/AMS and Potash. Second half of N comes from side dressed 28-0-0-4 with the sprayer. No till, light soils behind beans. Increasing our APH every year on this program but I’m sure the weather will trump that soon.