Consulta: creatorFacets:"Perotto, Daniel"
Registros recuperados: 1
Data/hora: 10/06/2024 05:47:06

Concentrate levels of crossbred bulls slaughtered at 16 or 22 months: performance and carcass characteristics
Provedor de dados: 2
Autores: Pinto, Adriana; Passetti, Rodrigo Augusto Cortêz; Guerrero, Ana; Rivaroli, Dayane Cristina; Perotto, Daniel; Prado, Ivanor Nunes do.
This study was performed to assess the animal performance of 97 bulls, ½ Purunã vs. ½ Canchim, that were slaughtered at 16 (16M) or 22 (22M) months with three concentrate levels (0.8, 1.2, and 1.6%) of body weight (BW). The initial body weight was lower for the 16M bulls. The final body weight and hot carcass weights were similar between the two slaughter ages. The hot carcass dressing was higher for 22M bulls. The average daily gain was higher for 16M bulls. The feed intake and dry matter feed conversion were similar between 16 and 22M bulls. The carcass length, marbling, and bone percentage were lower for 16M bulls. However, the Longissimus dorsi muscle area was higher for 16M bulls. The leg length, cushion thickness, fat thickness, conformation, colour,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Zootecnia; Produção animal; Qualidade de carne bovine; Feed intake; Crossbreeding; Longissimus.
Ano: 2015
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/25116