“…DSSs focusing on the overall improvement of agricultural production have been described by Goodrich (1998);Jacucci (1996), Gonzalez-Andujar et al (1993), Power (1993) and Wagner and Kuhlmann (1991). Gameda and Dumanski (1998) developed Soilcrop system, which provides biophysical and socioeconomic criteria for determining the sustainability of cropping practices in different agroregions.…”