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/2004
Jener Alexandre Sampaio Zuanon, Marcelo Assano, João Batista Kochenborger Fernandes
DOI: 10.1590/S1516-35982004000700001
The genetic potential for any animal growth depends basically on the environmental conditions like competition for space, foods, oxygen. This experiment was conducted with the objective of evaluating the fingerlings growth of a ornamental fish (Trichogaster trichopterus), submitted to three stocking densities and three feeding levels. The fishes (average weight of 0.56 g ± 0.09 and 0.96 g ± 0.13) were divided in two blocks, submitted to three densities (5, 10 and 15 fishes/aquaria) and fed at levels of 3, […]
Keywords: densities; feeding levels; ornamental fishes; Trichogaster trichopterus
01/Oct/2000
Jean Eduardo de Oliveira, Nilva Kazue Sakomura, Adriana Nogueira Figueiredo, Jorge de Lucas Júnior, Tânia Mara Baptista dos Santos
DOI: 10.1590/S1516-35982000000500021
The work objective was to evaluate the effect of using a thermal insulating material installed as lining under the roof, on broiler performance, on environmental conditions of different broiler chickens stocking densities (10, 16 and 22 birds/m2) and on litter characteristics. The experiment was carried out during the summer, using 3328 chicks of Hubbard strain, distributed in a completely randomized design, in a factorial scheme 3×2 (density and sex), with four replicates for each environment. For the environment comparison a […]
Keywords: broilers; densities; environment; litter; thermal insulation