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/Oct/2011
Gilmar Roberto Meinerz, Clair Jorge Olivo, Julio Viégas, José Laerte Nörnberg, Carlos Alberto Agnolin, Rudolf Brand Scheibler, [...]
DOI: 10.1590/S1516-35982011001000005
The objective of this research was to evaluate the silage of 12 genotypes of six species of double purpose winter cereals (forage and grains) submitted to harvest at Depressão Central region of Rio Grande do Sul state. Species and genotypes tested were: BRS 277, BRS Guatambu, BRS Tarumã and BRS Umbu wheat; Agro Zebu, UPFA 21 – Moreninha and Commom black-oat; UPF 18 white oat; BR 1 and BRS Serrano rye; BRS Marciana barley; and BRS 148 triticale. Genotypes were […]
Keywords: buffering capacity; conserved forage; crude protein; livestock-crop production system
01/Jun/2001
Ricardo Andrade Reis, Luis Roberto de Andrade Rodrigues, Kléber Tomás de Resende, João Ricardo Alves Pereira, Ana Cláudia Ruggieri
DOI: 10.1590/S1516-35982001000300010
The experiment was conducted to evaluate the changes on the chemical composition and the in vitro dry matter digestibility (IVDMD) of the Brachiaria decumbens Stapf, jaraguá (Hyparrhenia rufa Ness Stapf) hays, untreated, treated with urea (5.4% DM), urea (UL-5.4% DM) and lab lab (Lablab purpureus L. Sweet, cv. Highworth-3.0% DM); and anhydrous ammonia (NH3 3.0% DM). The chemical treatment increased the pH and the in vitro digestibility of the hays Ammoniation did not affect ADF and cellulose contents. The NDF, […]
Keywords: anhydrous ammonia; buffering capacity; chemical composition; tropical grasses; urea