Laurin, J.L.; Hansen, J.A.; Richards, R.D.; Huffman, C.E.; Tokach, Michael D.; Goodband, Robert D.; Nelssen, Jim L.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-04-02)
Four hundred lactating sows were used to
determine the influence of an ideal protein
lactation diet on sow productivity. Sows were
fed either a 15.8% crude protein, corn soybean meal, control diet or a 12.6% protein ...