Affiliation: | 1.Faculty of Agronomy, Institute of Animal Science, Universidad Central de Venezuela, Avenida Universidad, Maracay, Aragua, 2103, Venezuela ;2.Department of Animal Sciences, Federal University of Lavras, Campus Universitário, Caixa Postal 3037, Lavras, MG, 37200-900, Brazil ;3.Embrapa Agrobiologia, Rodovia BR 465, Km 07, Seropédica, Rio de Janeiro, 23891-000, Brazil ; |