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.
José Humberto Vilar da Silva, José Jordão Filho, Edson Lindolfo da Silva, Marcelo Luís Gomes Ribeiro, José Anchieta de Araújo, Fernando Guilherme Perazzo Costa
01/Oct/2006
José Humberto Vilar da Silva, José Jordão Filho, Edson Lindolfo da Silva, Marcelo Luís Gomes Ribeiro, José Anchieta de Araújo, Fernando Guilherme Perazzo Costa
DOI: 10.1590/S1516-35982006000700027
The effect of antimicrobial (A) replacement with dehydrated egg (DE) and of type of litter (new and recycled) used in the floor covering on pullet performance was evaluated in 1,440 1-d chicks, 720 of each strain (White and Brown), allotted to 72 boxes (1 x 1.5 m). Recycled litter consisted of sugar cane bagasse containing droppings of broilers chicks with symptoms of coccidiose. The pullets were weighed and assigned to a complete randomized design with a 3 x 2 x […]
Keywords: antimicrobial drugs; environmental stress; performance