By Bill Kreuser, PhD For twelve years now, I’ve been talking and writing about using growing degree day (GDD) models to schedule plant growth regulator (PGR) applications.… Read more “The Nuance of Growing Degree Day Calculations”
By Bill Kreuser, PhD For twelve years now, I’ve been talking and writing about using growing degree day (GDD) models to schedule plant growth regulator (PGR) applications.… Read more “The Nuance of Growing Degree Day Calculations”
