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Feed restriction followed by realimentation in prepubescent Zebu females |
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| Authors: | Leilson Rocha Bezerra Severino Gonzaga Neto Ariosvaldo Nunes de Medeiros Tobyas Maia de Albuquerque Mariz Ronaldo Lopes Oliveira Ebson Pereira Cândido Aderbal Marcos de Azevedo Silva |
| Affiliation: | 1. Department of Zootecnia, University Federal of Piauí, Campus Professora Cinobelina Elvas, BR 135, km03, Bairro Planalto Horizonte, Bom Jesus, Piauí State, 6490000, Brazil 2. Department of Zootecnia, University Federal of Paraíba, Areia, Paraíba, Brazil 3. Department of Zootecnia, University Federal Rural of Alagoas, Arapiraca, Alagoas, Brazil 4. School of Veterinary and Zootecnia/UFBA, Salvador, Bahia State, Brazil 5. University Federal Rural of Amaz?nia, Capanema, Pará, Brazil 6. Department of Veterinary Medicine, University Federal of Campina Grande, Patos, Paraíba, 95616, Brazil |
| Abstract: | In the present study, the effect of restricting the feed intake for 77 days and subsequent compensatory growth for 50 days of Sindi females were evaluated. Eighteen animals with an initial age of 21 months and a mean weight of 211.7 kg were placed into three groups according to the following alimentary regimens: feed ad libitum, feed restricted to 20 % dry matter, and feed restricted to 40 % dry matter. In the feed-restriction phase, the nutrient intake decreased (P?P?P?P?P?>?0.05) to animals in the 20 % restricted group and (P?P?P?P? |
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