http://orgprints.org/7418/ A decision support model simulating the vitamin supply over the year on a farm The aim of this new project is to develop a prototype of a decision support model simulating the feed and vitamin supply during a year to different groups of animals (calves, heifers, dry cows, cows in early and late lactation) on a farm self-sufficient with feed. The model takes into account that the content of vitamin depends on choice of crops, utilization method, cutting date, conservation method and duration of storage together with traditional optimizing the feed-ing scheme. Mogensen, Lisbeth Kristensen, Troels Jensen, Søren K. 1dairy int_conf_joint2006_7 DA3_ECOVIT A decision support model simulating the vitamin supply over the year on a farm 2006-05-10 Mogensen, Lisbeth; Kristensen, Troels and Jensen, Søren K. (2006) A decision support model simulating the vitamin supply over the year on a farm. Joint Organic Congress, Odense, Denmark, May 30-31, 2006. application/pdf