Yu, Tun-Hsiang; Baumel, C. Phillip; Hardy, Connie L.; … - Department of Economics, Iowa State University - 2002
This study evaluates the impact of six genetically modified corns on swine and poultry feed costs and on the use of traditional feed ingredients. A Brill linear programming model was used to calculate least-cost feed rations for broilers, layers, tom turkeys, 8-13 pound pigs and finisher hogs....