Biblio
“Daily and alternate day supplementation of urea or soybean meal to ruminants consuming low-quality cool-season forage: II. Effects on ruminal fermentation”, Livestock Science, vol. 155, no. 2-3, pp. 214 - 222, 2013.
, “Daily and alternate day supplementation of urea or soybean meal to ruminants consuming low-quality cool-season forage: I—Effects on efficiency of nitrogen use and nutrient digestion”, Livestock Science, vol. 155, no. 2-3, pp. 205 - 213, 2013.
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