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/Apr/2002
Hero Alfaya, Luciane Nunes Pereira Suñé, Cleia Maria Gisler Siqueira, Derli João Siqueira da Silva, João Baptista da Silva, Everton Madeira Pederzolli, [...]
DOI: 10.1590/S1516-35982002000400006
This study aimed to evaluate the ammoniation effect on the crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose (HEM), cellulose (CEL) and lignin (LIG) levels and the in vitro organic matter digestibility (IVOMD) coefficient of urea-ammonia treated (4%; dry matter basis) Annonigrass 2 (Eragrostis plana Nees) hay, at five cutting ages (30, 60, 90, 120, 150 days). A randomized complete block design was used, with four replicates in a factorial arrangement (2×5), with two factors: hay […]
Keywords: acid detergent fiber; cellulose; crude protein; hemicellulose; lignin; neutral detergent fiber
01/Feb/1999
Abelardo Ribeiro de Azevedo, Arnaud Azevêdo Alves, Abelardo Ribeiro de Azevedo Junior
DOI: 10.1590/S1516-35981999000100020
This assay was conducted with sheep to evaluate in vivo digestibility of the dry matter and fiber fraction of broiler litters based on wood scraps, elephant grass Napier, corncob with husks and the aerial part of cassava. A completely randomized blocks experimental design with four treatments and five blocks with four sheep, considering the live weight of the animals, were used. Twenty Morada Nova sheep, white variety, with 18 months of age and live weight from 17.2 to 27.3 kg […]
Keywords: ADF; broiler litter; cellulose; digestibility; hemicellulose; NDF