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/Oct/2001
Roberta Passini, Aleksandrs Spers, Carlos de Souza Lucci
DOI: 10.1590/S1516-35982001000600024
The effects of the addition of bakery waste (BW) replacing corn in the diet of Holstein steers was studied on carcass dressing and meat quality. Four treatments were applied, respectively, 0%, 10%, 20% and 30% of bakery waste replacing corn in the concentrated mixture. The animals were fed with complete pelleted mixtures, with 30% of Coast-cross hay (Cynodon dactylon L.) as roughage. A randomized block design with four treatments and five repetitions, total of 20 animals, was used. The experiment […]
Keywords: bakery waste; carcass; meat quality; steers
01/Jun/2001
Gelson Luís Dias Feijó, Kepler Euclides Filho, Valéria Pacheco Batista Euclides, Geraldo Ramos de Figueiredo
DOI: 10.1590/S1516-35982001000400015
This trial was conducted at National Beef Cattle Research Center of Brazilian Agricultural Research Corporation (Embrapa Beef Cattle). Forty five F1 Aberdeen Angus-Nellore steers were used to evaluate the effects of different dry seasons feeding schemes on carcass characteristics. The treatments were: control, without supplementation (S/S); supplementation in 2nd dry period (S2S); supplementation in 1st dry period (S1S); supplementation in 1st and 2nd dry periods (S12S) and supplementation in 1st dry period and confinament in 2nd one (S1C2). Animals were […]
Keywords: crossbred; feedlot; meat quality; supplementation