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.
Nickson Milton Corrêa Siqueira
, Wallyson Amaral de Almeida
, Manoel Gustavo Paranhos da Silva
, Thiago Luís Alves Campos de Araújo
, Denise Baptaglin Montagner
, Valter Harry Bumbieris Junior
, [...]
11/Mar/2025
Nickson Milton Corrêa Siqueira
, Wallyson Amaral de Almeida
, Manoel Gustavo Paranhos da Silva
, Thiago Luís Alves Campos de Araújo
, Denise Baptaglin Montagner
, Valter Harry Bumbieris Junior
, [...]
ABSTRACT The objective was to evaluate the effect of delivery frequency of loose mineral mixtures (LMM) offered to grazing steers on the physicochemical characteristics of the mixture and animal performance. Two experiments were carried out both during the wet-to-dry transition period (March 2021 to June 2021) and during the rainy season (November 2021 to March 2022). Brangus steers (n = 120, distributed in 24 paddocks) were used in experiment 1 and Nellore steers (n = 96, distributed in 20 paddocks) […]
Keywords: beef; Brachiaria; feeder; performance; rainfall; salt
Patrícia Menezes Santos, José Ricardo Macedo Pezzopane, Fernando Campos Mendonça, Giovana Maranhão Bettiol, Balbino Antônio Evangelista, Fernando Antônio Macena da Silva
01/Jan/2012
Patrícia Menezes Santos, José Ricardo Macedo Pezzopane, Fernando Campos Mendonça, Giovana Maranhão Bettiol, Balbino Antônio Evangelista, Fernando Antônio Macena da Silva
DOI: 10.1590/S1516-35982012000100006
Climatic risk zoning allows the identification of areas of low risk of reduced crop productivity due to climatic events. In Brazil, losses to agriculture due to climate are mainly caused by drought. The objective of this research was to determine areas of low climatic risk for corn and palisade grass cultivated in integrated crop-livestock systems in Sao Paulo state. Corn varieties characterized by a 120-day growing cycle and soil with three different water holding capacities (sandy, medium and clayey soils) […]
Keywords: evapotranspiration; integrated crop-livestock production systems; rainfall; water balance