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.
Samuel Salgado Cavalcanti de Albuquerque, Mário de Andrade Lira, Mércia Virgínia Ferreira dos Santos, José Carlos Batista Dubeux Júnior, José Nilson de Melo, Iderval Farias
01/Jun/2002
Samuel Salgado Cavalcanti de Albuquerque, Mário de Andrade Lira, Mércia Virgínia Ferreira dos Santos, José Carlos Batista Dubeux Júnior, José Nilson de Melo, Iderval Farias
DOI: 10.1590/S1516-35982002000600001
The cactus forage only feed for herd not attend nutritional requeriments, because it is poor in protein and fiber. Protein supplementation sources upon the dairy cows performance fed with cactus forage, grazing at differed pasture, and botanic composition of pastre, were evaluated. Three treatments were tested: T1 = differed pasture (DP) + cactus forage (CF) + broiler litter; T2 = DP + CF + soybean meal; T3 = DP + CF + urea/ammonium sulphate mixture. It was used a randomized […]
Keywords: botanical composition; milk yield; protein supplement; semi-arid region