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/Jan/2011
Hamilton Caetano, Mauro Dal Secco de Oliveira, José Esler de Freitas Júnior, Aníbal Coutinho do Rêgo, Francisco Palma Rennó, Marina Vieira de Carvalho
DOI: 10.1590/S1516-35982011000100003
The objective of this study was to evaluate the agronomic characteristics, bromatological-chemical composition and digestibility of 11 corn cultivars (Zea mays) harvested at two cutting heights. Cultivars D 766, D 657, D 1000, P 3021, P 3041, C 805, C 333, AG 5011, FO 01, CO 9621 and BR 205 were evaluated when they were harvested 5 cm above ground (low) and 5 cm below the insertion of the first ear (high). The experiment was designed as random blocks, with […]
Keywords: digestibility; neutral detergent fiber; plant fractions; productivity; water soluble carbohydrates
01/Oct/2003
Márcio dos Santos Pedreira, Ricardo Andrade Reis, Telma Teresinha Berchielli, Andréia Luciane Moreira, Rogério Marchiori Coan
DOI: 10.1590/S1516-35982003000500008
This research was developed to evaluate the agronomic characteristics, chemical composition of the whole plants and their fractions of eight sorghum hybrids, to identify the adapted plants to dry environmental conditions and appropriated to silage production. The experiment was conducted according to a randomized block design, with eight treatments and three replications, to study the commercial hybrids AG-2005, BR-700 and MASSA-03, and the non commercial hybrids 498111, 65E3, 698005, 698007 and 699005. There were no significant differences among hybrids in […]
Keywords: morphological composition; water soluble carbohydrates; yield