Early induction of ovulation in postpartum anestrous F1 Holstein x Zebu crossbred dairy cows.
Early induction of ovulation in postpartum anestrous F1 Holstein x Zebu crossbred dairy cows.
Author(s): BORGENS, A. M.; ALVES, B. R. C.; RUAS, J. R. M.; MENEZES, G. C. C.; CARVALHO, B. C.; AMARAL, T. F.; SILVA, S. G. B.; PUGLIESI, G.
Summary: Dairy herds in Brazil are mainly composed by crossbred cows (1.100Kg/lactation). Holstein x Zebu (HZ) crossbred cows are well adapted to tropical environments and demonstrate high productive, reproductive efficiency and high profitability in pastures conditions, and has a great importance for Brazilian and other tropical dairy industries. The aim of this study was to evaluate the efficiency of a hormonal protocol for the induction of estrus and ovulation in early postpartum anestrous F1 HZ crossbred dairy cows.
Publication year: 2008
Types of publication: Abstract in annals or event proceedings
Unit: Embrapa Dairy Cattle
Keywords: Ovulação, Vaca Leiteira
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