Full-fat soybean meal in diets for Nile Tilapia (Oreochromis niloticus) juveniles - DOI: 10.4025/actascianimsci.v26i2.1866

• Autor(a) principal: Furuya, Wilson Massamitu
• Data de Publicação: 2008
• Outros Autores: Hayashi, Carmino, Furuya, Valeria Rossetto Barriveira, Sakaguti, Eduardo Shiguero, Botaro, Daniele, Silva, Lilian Carolina Rosa, Auresco, Samara Acosta
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Acta Scientiarum. Animal Sciences (Online)
• Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1866
• topic: desempenho; farelo de soja integral; Oreochromis niloticu; tilápia do Nilo; 5.04.00.00-2 Zootecnia

This study was carried out to evaluate full-fat soybean meal (FFSM) in diets for Nile tilapia (Oreochromis niloticus L.) juveniles. Sixty-four fingerlings (1.59 ± 0.06g) were distributed in a randomized block design with four treatments (0.0; 7.0; 14.0 and 22.0% of FFSM inclusion) replacing 0.0; 19..3; 41.0 and 60.0% of protein from soybean meal (SM), respectively, and four replicates. The ration, isoproteic (± 27.0% of crude protein) and isocaloric (± 3,400kcal of digestible energy/kg) were fed for a period of 48 days. There was no effect of FFSM inclusion levels on survival rate. The feed intake increased linearly with the FFSM inclusion levels. A quadratic effect of FFSM inclusion levels on weight gain, feed/gain ratio, protein efficiency ratio and cost per kilogram gain was observed. The best level of FFSM inclusion was the 17.0%, or 46.0% of SM protein replaced by FFSM protein.