Early induction of ovulation in postpartum anestrous F1 Holstein x Zebu crossbred dairy cows.
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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.
Edição dos abstracts do 16º International Congress on Animal Reproduction, Budapest, 2008.
Edição dos abstracts do 16º International Congress on Animal Reproduction, Budapest, 2008.
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Vaca Leiteira, Ovulação