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Plasma Amino Acid Status of Crossbred Heifers Fed Two Levels of Dietary Protein and its Relationship to Puberty Onset
Amino acids Protein Puberty Heifers Tyrosine Aspartate
2016/4/12
Twelve prepubertal Karan Fries heifers (15 months, 167.7 13.5 kg) were divided into two equal groups. Group 1 was fed as per NRC requirements and group 2 was fed 20% more protein than group 1 heifers....