Nutritional value of diets based on a low-quality grass hay supplemented or not with urea and levels of cassava meal
G. V. Kozloskia,b, D. P. Nettoa, L. M. Bonnecarrère Sancheza, L. D. Limaa, R. L. Cadorin Júniora, G.Fiorentinia, C. J. Härtera
aDepartamento de Zootecnia (Animal Science Department), Universidade Federal de Santa Maria, Campus Camobi,Santa Maria, RS, Brazil, 97105-900.
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