In Section 2 the general multi-criteria model for determination of
feed ingredients blend are formulated.In Section 3 input data are
given for the particular problem of determining the feed blend for pig
fattening. Section 4 formulates the multi-criteria and goal programming model for solving the posted problem,and in Section5
four scenarios due to decision making preferences are presented.In
Section 6 the analyses of obtained results are considered while Section
7 presents the conclusions.