Article
Pina, D. S.; Valadares Filho, S. C.; Tedeschi, L. O.; Barbosa, A. M.; Valadares, R. F. D.
Influence of different levels of concentrate and ruminally undegraded protein on digestive variables in beef heifers
Source: JOURNAL OF ANIMAL SCIENCE
Year published: 2009 y.
Volume: 87, 3
Pages: р.1058-1067
Libraries: TUN
Signature: А 255

Keywords: energy








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