Current Evaluation Procedures for Fertilizers and Soil Conditioners Used in Organic Agriculture. Proceedings of a workshop held April 29–30, 2004 at Emerson College, Great BritainStefanoCanaliauthorChristopherStopesauthorOttoSchmidauthorBernhardSpeiserauthorTable of Contents Fertilizers and soil conditioners in organic farming in Austria Alexandra Hozzank and Wilfried Hartl Fertilizers and soil conditioners in organic farming in the Czech Republic Anamarija Slabe Fertilizers and soil conditioners in organic farming in Denmark Rasmus Ørnberg Eriksen and Erik Steen Kristensen Fertilizers and soil conditioners in organic farming in France Marie-Christine Monnier Fertilizers and soil conditioners in organic farming in Germany Peter von Fragstein Fertilizers and soil conditioners in organic farming in Italy Stefano Canali Fertilizers and soil conditioners in organic farming in the Netherlands Chris Koopmans and Jan Bokhorst Fertilizers and soil conditioners in organic farming in Poland Anamarija Slabe Fertilizers and soil conditioners in organic farming in Portugal Alexandra Maurer da Costa Fertilizers and soil conditioners in organic farming in Slovenia Anamarija Slabe Fertilizers and soil conditioners in organic farming in Spain Victor Gonzálvez Fertilizers and soil conditioners in organic farming in Switzerland Alfred Berner, Bernhard Speiser and Otto Schmid Fertilizers and soil conditioners in organic farming in the United Kingdom Francis Blake, Robert Haward Fertilizers and soil conditioners in organic farming in the USA Brian Baker Fertilizers and soil conditioners in organic farming in third countries Anke Würth Composting and manuring2005Research Institute of Organic Agriculture (FiBL), Frick, SwitzerlandBook