By Rasel Parvej, Syam Dodla, Matthew Foster, and Rezaul Karim
LSU AgCenter
Nitrogen (N) is the most yield limiting nutrient for corn production. The LSU AgCenter recommends 1 to 1.25 lbs of N per bushel of corn harvested i.e., a 200-bushel corn crop requires about 200 to 250 lbs N/acre.