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/Feb/2002
Messias Alves da Trindade Neto, Hacy Pinto Barbosa, Izabel Marin Petelincar
DOI: 10.1590/S1516-35982002000100012
Seventy two piglets weaned at 21 days of age with live weight of 5.01 ± 0.90 kg were allotted to a randomized block design, replicated six times with four animals per experimental unit. The treatments were constituted of diets with the following protein sources: soybean meal, macerated full fat soybean and micronized soybean. The diets were fed from weaning to 42 days (initial-1 phase) and from 43 to 56 days of age (initial-2 phase). The residual effects of the treatments […]
Keywords: finishing; growing; nursery; subsequent performance
01/Jul/2001
Joanis Tilemahos Zervoudakis, Mário Fonseca Paulino, Edenio Detmann, Rogério de Paula Lana, Sebastião de Campos Valadares Filho, Paulo Roberto Cecon, [...]
DOI: 10.1590/S1516-35982001000500035
The effects of concentrate supplementation of steers during the rainny season on the performance and physical and traits of the carcass were evaluated. Fourty nine crossbreds steers were used, maintained on pastures of Brachiaria decumbens. The experiment was carried out in three experimental periods, according to a complete randomized design. The following supplements were daily fed at 10 a.m.: mineral salt (SALT), corn and soybean meal based supplements, with 20% CP, at the levels of 1.0 and 2.0 kg (CSBM1 […]
Keywords: body composition; braquiária; finishing; supplements