Author:
Jank L,Valle CB,Resende RMS
Abstract
Brazil has the largest commercial beef cattle herd and is the main beef exporter in the world. Cultivated pastures are the basis for the Brazilian beef production, and occupy an area of 101.4 million hectares. However, very few forage cultivars are commercially available, and the majority of these are of apomictic reproduction, thus genetically homogeneous. Tropical forage breeding is at its infancy, but much investment and efforts have been applied in the last three decades and some new cultivars have been released. In this paper, origin of different species, modes of reproduction, breeding programs and targets are discussed and the resulting new cultivars released are presented.
Reference41 articles.
1. Seleção de genótipos de amendoim forrageiro para cobertura do solo e produção de biomassa aérea no período de estabelecimento utilizando metodologia de modelos mistos;Assis GML;Brazilian Journal of Animal Science,2008
2. Morte de pastos de braquiárias;Barbosa RA,2006
3. Meiotic behavior of a nonaploid accession endorses x = 6 for Brachiaria humidicola;Boldrini KR;Genetics and Molecular Research,2009
4. Registration of 'Tifton 9' Pensacola bahiagrass;Burton GW;Crop Science,1989
5. Registration of 'Tifton 85' bermudagrass;Burton GW;Crop Science,1993
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