The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
01/Dec/2003
Jorge Antonio Moreira da Silva, Manoel Pereira Filho, Maria Inês de Oliveira-Pereira
DOI: 10.1590/S1516-35982003000800003
A feeding trial was carried out to evaluate nutrient gastrointestinal digestibility and transit velocity in tambaqui fed two species of fruits and two species of seeds incorporated in a reference diet. In the reference diet, 55% of the yellow corn grain was replaced, in equal proportions, by grounded meal prepared from the jauari (Astrocaryum jauari) and embaúba (Cecropia sp.) fruits, and from munguba (Pseudobombax munguba) and seringa barriguda (Hevea spruceana) seeds. Fifteen 250-L fiber cement tanks, with continuous water flow […]
Keywords: diets; digestibility; fruits and seeds; tambaqui