Substrate biochemistry control on the pathways for the formation of soil organic matter

Luis Fernando Almeida1, Luis Colocho Hurtarte2, Ivan Francisco Souza3, Emanuelle M Barros3, Leonardus Vergutz3 and Ivo Ribeiro Silva3, (1)UFV Federal University of Vicosa, Vicosa, Brazil, (2)Technische Universität München, Soil Science Department, Friesing, Germany, (3)UFV Federal University of Vicosa, Soil Science Department, Vicosa, Brazil