{Project} Analyse und On-Farm-Weiterentwicklung biologischer und integrierter Ackerbausysteme. [Analysis and on-farm development of organic and integrated arable farming systems.] Runs 2003 - 2007. Project Leader(s): Zihlmann, Urs, Agroscope FAL Reckenholz, Swiss Federal Research Station for Agroecology and Agriculture, CH-8046 Zurich, E-mail: info@fal.admin.ch. More information online at <http://www.aramis.admin.ch/Default.aspx?page=Texte&projectid=16014 <http://www.aramis.admin.ch/Default.aspx?page=Texte&projectid=16014>>.