Titre:	Desempenho de bovinos Tabapuã e seus cruzados em pastagens de braquiária no estado da Bahia
Autre(s) titre(s):	Performance of straightbred and crossbred Tabapuã cattle on brachiaria pasture in Bahia state
Auteur(s):	Barbosa, Fabiano Alvim Borges, D. N. Cabral Filho, Sérgio Lúcio Salomon Graça, Decio de Souza Andrade, Venício José de Souza, Camila Eufrasio de Leão, J. M. Mandarino, Raphael Amazonas
Assunto::	Bovino Miscigenação Bovino - aspectos nutricionais Bovino - genética Bovino de corte Desmame
Date de publication:	2014
Editeur:	Universidade Federal de Minas Gerais, Escola de Veterinária
Référence bibliographique:	BARBOSA, Fabiano Alvim et al. Desempenho de bovinos Tabapuã e seus cruzados em pastagens de braquiária no estado da Bahia. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Belo Horizonte, v. 66, n. 1, p. 253-258, jan./fev. 2014. DOI: https://doi.org/10.1590/S0102-09352014000100034. Disponível em: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000100034&lng=pt&tln g=pt. Acesso em: 16 jul. 2020.
Abstract:	The aim of this study was to compare the different genetic groups performances from weaning to slaughter. The d ata are referred to 827 male calves of Tabapuã c ows crossed with Red Angus (REDTAB) and Santa Gertrudis sires and from Tabapuã x Red Angus cows crossed with Santa Gertrudis sires , born from 1999 to 2001 and raised in Brachiaria pastures, in Bahia state , Brazil. The w eaning weight was adjusted to 205 day s (WW205), slaughter weight (SW ), average daily gain from weaning to slaughter (ADG) and age slaughter (AG), were analyzed. The contemporary group (CG), genetic group (GG) and the interaction between CG and GG influenced the parameters (P<0.05). The REDTAB showed superiority between GG for ADG in 1CG, with an average of 0.522 kg (P<0.05). The cro s sbreed STATAB and STAREDTAB weren 't different to ADG (P>0.05), however, ha d lower averages than REDTAB and TAB. In more favorable environment al conditions, REDTAB s hould get higher ADG and SW and lower AG , being superior than Tabapuã and to the second generation's crossbr ed (F2). The crossbr ed F2 show ed no advantage over F1crossbr ed and straightbred.
metadata.dc.description.unidade:	Faculdade de Agronomia e Medicina Veterinária (FAV)
Licença::	Arquivo Brasileiro de Medicina Veterinária e Zootecnia - (CC BY-NC) - Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons. Fonte: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000100034&lng=pt&tln g=pt. Acesso em: 16 jul. 2020.
DOI:	https://dx.doi.org/10.1590/S0102-09352014000100034
Collection(s) :	Artigos publicados em periódicos e afins

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