Hype Versus Reality in Crop Yield Trajectories.
Patricio Grassini, Department of Agronomy and Horticulture, University of Nebraska-Lincoln, Lincoln, NE, Kenneth G Cassman, Department of Agronomy and Horticulture, University of Nebraska-Lincoln, Oceanside, CA, US and Kent Eskridge, Department of Statistics, University of Nebraska - Lincoln, Lincoln, NE