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/2005
Marcos Antonio Delmondes Bomfim, Eduardo Arruda Teixeira Lanna, Moacyr Antonio Serafini, Felipe Barbosa Ribeiro, Karine da Silva Pena
DOI: 10.1590/S1516-35982005000600001
Two hundred and fifty six curimbatá (Prochilodus affins) fingerlings averaging initial weight of 2.72 ± 0.11 g, stocked in 32 aquariums (100 L) with water renewal, controlled temperature and individual aeration, were used to determine the dietary crude protein (CP) requirements, according to the digestible energy level (DE). The experiment was carried out in to a 4 x 2 factorial scheme (four CP levels: 18.0, 22.0, 26.0 and 30.0% combined with two DE levels: 2,700 and 3,000 kcal/kg), according to […]
Keywords: curimbatá-pioa; energy; energy and protein requirements; fish nutrition