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/Aug/2003
Emílio Guedes Gonçalves, Dalton José Carneiro
DOI: 10.1590/S1516-35982003000400001
The present work was developed in order to determine the protein and energy apparent digestibility coefficients of the principal ingredients used in the pintado juvenile diets. Six hundred juveniles with initial weight and total length means of 9.80 ± 1.48 g and 13.00 ± 1.00 cm, respectively, were used. The modified Guelph system was appraised to collect feces. All the twelve test diets were constituted of 69.50% of the reference diet, 0.50% of chromium oxide used as inert marker, and […]
Keywords: digestibility; digestible energy; digestible protein; feedstuffs; pintado; Pseudoplatystoma coruscans