Simulated Rainfall Events Induce Real, but Minimal, Foliar Nutrient Leaching in Senescing Switchgrass Biomass in Iowa.
Ruth Burke, Iowa State University, Ames, IA, Kenneth J. Moore, 1571 Agronomy Hall, Iowa State University, Ames, IA, Martin J. Shipitalo, 1015 University Boulevard, USDA-ARS National Laboratory for Agriculture and the Environment, Ames, IA, Fernando Miguez, Iowa State University, Ames, IA, US and Emily A. Heaton, Department of Agronomy, Iowa State University, Ames, IA