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/Aug/2006
José Luiz Kollet, José Mauro da Silva Diogo, Gilberto Gonçalves Leite
DOI: 10.1590/S1516-35982006000500008
The objective of this experiment was to evaluate the productivity, tillering, leaf blade/stem ratio and chemical composition (CP, NDF and ADF) of three pearl millet (Pennisetum glaucum (L.) R. BR.) varieties (African, American and BN-2) submitted to three different cutting ages (35, 42 and 49 days). During the first growth period, a split-plot arrangement in a complete randomized block design was used with varieties being the main plots and cutting ages the subplots. During regrowth, a complete randomized design was […]
Keywords: crude protein; cutting age; leaf blade NDF; regrowth; stem
01/Aug/1999
Rogério da Silva Aguiar, Hernán Maldonado Vásquez, José Fernando Coelho da Silva
DOI: 10.1590/S1516-35981999000400021
The objective of this study was to evaluate the potential and effective degradabilities of the dry matter (DM), crude protein (CP) and neutral detergent fiber (NDF) of furachão grass (Panicum repens, L) in different cutting ages (15, 30, 45, 60 and 75 days) with the presence or absence of fertilization. The passage rates of liquid and solid digesta phases were also determined. Five male 7/8 Holstein x Zebu cattle from 30 to 36 months of age, with 545 kg LW […]
Keywords: cutting age; degradability; fertilization; furachão grass