TY - CONF ID - orgprints3767 UR - http://orgprints.org/3767/ A1 - Hampl, Dr. Ulrich Y1 - 2005/// N2 - During 10 years a crop rotation schedule consisting of different crops was combined with three different tillage techniques. Effects of tillage on soil fertility parameters. PB - kassel university press GmbH, Kassel KW - Projekt Ökologische Bodenbewirtschaftung KW - PÖB KW - organic agriculture KW - soil management KW - soil tillage KW - POEB ED - Heß, J ED - Rahmann, G TI - 10 Jahre differenzierte Grundbodenbearbeitung im Ökologischen Landbau - Methoden und Ergebnisse AV - public ER -