“…Many organic methods have significant, positive impacts on such qualities as soil porosity Department of Horticulture, Washington State University Puyallup Research and Extension Center, 2606 West Pioneer Way, Puyallup, WA 98371-4998 and fertility, beneficial insect and microbe diversity, pest and disease suppression, and crop quality and yield. The benefits of these methods have been reviewed in the scientific literature (e.g., Dima and Odero,1997;Gasser and Berg, 2011;Kaval, 2004;Mason and Spaner, 2006;Pandian et al, 2005;Turner et al, 2007). Essentially, the only difference between organic and modern biodynamic farming lies in the application of Steiner's preparations (Carpenter-Boggs et al, 2000a;Giannattasio et al, 2013), which must be ''applied in minute doses, much like homeopathic remedies are for humans'' (Demeter Association, 2013).…”