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/Mar/2012
Rosana Cristina Pereira, Karina Guimarães Ribeiro, Rodrigo Duarte de Andrade, Janaina de Lima Silva, Enilson de Barros Silva, Dilermando Miranda da Fonseca, [...]
DOI: 10.1590/S1516-35982012000300012
The objective of this study was to assess the effect of applying N and K2O at different times after harvest on the structure and production characteristics of Marandu and Xaraés cultivars of Brachiaria brizantha. Two greenhouse 4 × 2 factorial experiments using a randomized block design with eight treatments and four replicates were carried out. In experiment 1, the plants in pots were fertilized weekly with 50 mg/dm3 of N and K2O until a week before a uniformity cut, for […]
Keywords: crude protein; dry matter; leaf; nitrogen uptake; number of leaves; number of tillers
01/Nov/2009
Karine da Silva Pena, Domicio do Nascimento Júnior, Sila Carneiro da Silva, Valéria Pacheco Batista Euclides, Anderson de Moura Zanine
DOI: 10.1590/S1516-35982009001100009
The morphogenetic and structural characteristics and herbage accumulation were assessed of Panicum maximum cv. Tanzania subjected to two cutting heights (25 and 50 cm) and three cutting intervals (corresponding to the appearance of two, three and four leaf per tiller). A 2 × 3 factorial arrangement was used in a randomized complete block design with three replications. Leaf appearance rate decreased and phyllochron increased with low cutting frequency. In general, the final leaf length was shorter for the 25 cm […]
Keywords: cutting height; number of leaves; structure; tiller