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/2003
Marcelo Luís Gomes Ribeiro, José Humberto Vilar da Silva, Manuel de Oliveira Dantas, Fernando Guilherme Perazzo Costa, Sérgio Felix de Oliveira, José Jordão Filho, [...]
DOI: 10.1590/S1516-35982003000100020
This experiment was carried out to estimate the requirements of total lysine and lysine: crude protein (CP) ratio to laying quails. It was used three hundred and twenty birds offspring from crossing breeding of Japanese and European quails from 60 to 144 days of age, live weight of 178+12 g, fed diet with 20 and 23% of CP, and five rates of lysine (0.80, 0.95, 1.10, 1.25 and 1.40%). A completely randomized experimental design in a factorial scheme 2×5 (two […]
Keywords: albumen and yolk weight; egg production; egg shell quality