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/May/2010
Patrícia de Souza Lima Cunha, Eduardo Arruda Teixeira Lanna, Rafael Kopschitz Xavier Bastos, Moisés Quadros, Fabrício Pereira Rezende, Leandro Monteiro de Freitas
DOI: 10.1590/S1516-35982010000500003
The current study was aimed at investigating the use of different fertilizers – dicalcium phosphate, biosolid and quail feces – as a strategy for water fertilization in Daphnia sp production. It was used twenty-four 100-L tanks of asbestos cement distributed in a completely randomized split-plot design with six replicates, with plots in the three kinds of fertilizers (biosolid, dicalcium phosphate, and quail feces) and a control without fertilization (WF) and subplots at the times of assessment (days 8 and 13). […]
Keywords: biosolids; dicalcium phosphate; plankton production; quail feces
Julio Cezar Barreto, Antonio Ferriani Branco, Geraldo Tadeu dos Santos, Vanessa Jaime de Almeida Magalhães, Sabrina Marcantonio Coneglian, Silvana Teixeira
01/Apr/2009
Julio Cezar Barreto, Antonio Ferriani Branco, Geraldo Tadeu dos Santos, Vanessa Jaime de Almeida Magalhães, Sabrina Marcantonio Coneglian, Silvana Teixeira
DOI: 10.1590/S1516-35982009000400024
This study was carried out to evaluate the effects of different phosphorus sources, in diets of growing cattle, on apparent partial and total nutrient digestibility; ruminal parameters; microbial efficiency synthesis and plasma phosphorus. Four Holstein steers weighting 280 kg and implanted with ruminal and duodenal cannulas were used. The experimental design was a 4 × 4 Latin Square and treatments were four supplemental phosphorus sources in the diet as follows: dicalcium phosphate (DP), supertriple phosphate (SP), monoammonium phosphate (MP) and […]
Keywords: dicalcium phosphate; microbial synthesis; monoammonium phosphate; rock phosphate; supertriple phosphate