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.
29/Aug/2024
Winnie Luiza dos Santos Clímaco
, Itallo Conrado Sousa Araújo
, Kamilla Ribas Soares
, Edgard Onoda Luiz Caldas
, Fernanda Lima de Souza Castro
, Henrique Carneiro Lobato
, [...]
ABSTRACT This study examined the impact of a 37.5 °C temperature on chick embryos during the hatching period (18-21 days of incubation) and its subsequent effect on hatchery results and the thermotolerance of broiler chicks from 28-40 days of rearing. For hatchery results, the study involved 16 trays per treatment. For performance, the study involved 360 broiler chicks from two distinct hatching temperature conditions: a control group (36.5 °C and 65% relative humidity (RH)) and a thermal manipulation group (37.5 […]
Keywords: broiler production; cloacal temperature; hatcher temperature; heat stress
01/Jul/2012
Ana Carolina Amorim Orrico, Stanley Ribeiro Centurion, Romildo Marques de Farias, Marco Antonio Previdelli Orrico Junior, Rodrigo Garófallo Garcia
DOI: 10.1590/S1516-35982012000700028
The objective was to evaluate the differences between distinct types of litter material and their combinations in the dynamics of degradation on the organic matter fractions and the quality of the final compound. The treatments were established according to material used as substrate for broiler litter: treatment 1 – rice husks; 2 – sugar cane bagasse; 3 – wood shavings; 4 – wood shavings + sugar cane bagasse; 5 – rice husks + sugar cane bagasse; and 6 – Napier […]
Keywords: broiler production; cellulose; lignin; temperature; total solids