Progesterone-based timed AI protocols for Bos indicus cattle II: Reproductive outcomes of either EB or GnRH-type protocol, using or not GnRH at AI.
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DOI: 10.1016/j.theriogenology.2020.01.033
Abstract: The aim of these experiments was to study ovarian dynamics and fertility of Bos indicus beef cattle submitted to 7-d progesterone (P4)-based fixed-time AI (FTAI) protocols using different hormonal treatments. In Exp. 1, 2 yr old… read more here.
Keywords: bos indicus; progesterone based; heifers received; gnrh gnrh ... See more keywords