Biblio
“Third Annual Beef Cattle Day - A summary of reports Protein requirements for supplements for wintering range beef calves with meadow hay included”, Oregon Agricultural Experiment Station, 1961.
, “Influence of rumen protein degradability and supplementation frequency on steers consuming low-quality forage: II. Ruminal fermentation characteristics.”, J Anim Sci, vol. 80, no. 11, pp. 2978-88, 2002.
, “Influence of rumen protein degradability and supplementation frequency on steers consuming low-quality forage: II. Ruminal fermentation characteristics”, Journal of Animal Science, vol. 11855, no. 11, pp. 2978 - 2988, 2002.
, “Wintering Cattle on Grass Straw”, Pacific N. W. Nutrition Conference. 1975.
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