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.
Sollenberger,Lynn E.. Sustainable production systems for Cynodon species in the subtropics and tropics. R. Bras. Zootec. [online]. 2008, vol.37, special issue, [cited 2026-09-12], pp.85-100. Available from: <https://rbz.org.br/article/sustainable-production-systems-for-cynodon-species-in-the-subtropics-and-tropics/>. ISSN 1516-3598. http://doi.org/10.1590/S1516-35982008001300011.
Sollenberger,Lynn E.. Sustainable production systems for Cynodon species in the subtropics and tropics. R. Bras. Zootec., v.37, special issue, p. 85-100. Jul. 2008. Available from: <https://rbz.org.br/article/sustainable-production-systems-for-cynodon-species-in-the-subtropics-and-tropics/>. acess on 12 Sep. 2026. http://doi.org/10.1590/S1516-35982008001300011.
Sollenberger,Lynn E.. (2008). Sustainable production systems for Cynodon species in the subtropics and tropics. R. Bras. Zootec., 37(special issue) , 85-100. http://doi.org/10.1590/S1516-35982008001300011.
SollenbergerLynn E.. Sustainable production systems for Cynodon species in the subtropics and tropics. R. Bras. Zootec. [Internet]. 2008 Jul [cited 2026 Sep 12]; 37(special issue): 85-100. Available from: https://rbz.org.br/article/sustainable-production-systems-for-cynodon-species-in-the-subtropics-and-tropics/. http://doi.org/10.1590/S1516-35982008001300011.
Figure 6
Interaction effect between cryopreservation extender, freezing methods, and equilibration time on beat cross frequency (BCF, Hz) in thawed Brahman bull semen using a confidence interval (CI) of 95%.