Effect of prepartum somatotropin injection in late-pregnant Holstein heifers on metabolism, milk production and postpartum resumption of ovulation.
Effect of prepartum somatotropin injection in late-pregnant Holstein heifers on metabolism, milk production and postpartum resumption of ovulation.
Author(s): SCHNEIDER, A.; SCHWEGLER, E.; MONTAGNER, P.; HAX, L. T.; SCHMIT, E.; PFEIFER, L. F. M.; DEL PINO, F. A. B.; BIANCHI, I.; PALUDO, G. R.; CORRÊA, M. N.
Summary: O objetivo deste estudo foi determinar o efeito do pré-parto injeção de somatotropina em novilhas late-Holstein em grávidas metabolismo de produção de leite, e a retomada da ovulação pós-parto.
Publication year: 2011
Types of publication: Journal article
Unit: Embrapa Rondônia
Keywords: Atividade ovariana, BST, IGF-I, Novilhas leiteiras, Ovarian activity, Primiparous, Primíparas, dairy heifers
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