@inproceedings{orgprints3767,
          editor = {J He\ss and G Rahmann},
           title = {10 Jahre differenzierte Grundbodenbearbeitung im \"Okologischen Landbau - Methoden und Ergebnisse},
          author = {Dr. Ulrich Hampl},
       publisher = {kassel university press GmbH, Kassel},
            year = {2005},
         journal = {Ende der Nische, Beitr\"age zur 8. Wissenschaftstagung \"Okologischer Landbau},
        keywords = {Projekt ?kologische Bodenbewirtschaftung, P?B, organic agriculture, soil management, soil tillage, POEB},
             url = {http://orgprints.org/3767/},
        abstract = {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.  }
}