Organic Perennial Pastures Outperform Organic Annual Pastures with Lower N Losses and Equivalent Yields When Exposed to Drought, Extreme Rainfall and Simulated Grazing.
Alison Grantham1, Jason P. Kaye2, Marvin H. Hall3 and Denyse Schrenker3, (1)Ecosystem Science and Management, Pennsylvania State University, Annandale, NJ, (2)Pennsylvania State University, University Park, PA, (3)The Pennsylvania State University, University Park, PA