Rye Cover Crop Effects on Maize: A System-Level Analysis.
Rafael A Martinez-Feria1, Ranae N. Dietzel2, Matt Liebman2, Matthew J Helmers3 and Sotiris V. Archontoulis2, (1)Department of Agronomy, Iowa State University, Des Moines, IA, (2)Department of Agronomy, Iowa State University, Ames, IA, (3)Ag & Biosystems Engineering, Iowa State University, Ames, IA, US