Generalized Algorithm for Variable-Rate Nitrogen Application in Cereal Grains

Agronomy Journal 104:378–387. doi:10.2134/agronj2011.0249 It was recently brought to my attention by a colleague that there is an error in Eq. [10] on page 385 of the above article. Equation [10] as printed shows (–%N) instead of (×%N). My coauthors and I sincerely apologize for the error in the publication.