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Effect of inclusion or non-inclusion of short lactations and cow and/or dam genetic group on genetic evaluation of Girolando dairy cattle. Author(s): CANAZA-CAYO, A. W.; SILVA, M. V. G. B.; COBUCI, J. A.; MARTINS, M. F.; LOPES, P. S. The objective of this study was to evaluate the effects of inclusion or non-inclusion of short lactations and cow (CGG) and/or dam (DGG) genetic group on the genetic evaluation of 305-day milk yield (... ... Repository: BDPA Publication year: 2016
Genetic trend estimates for milk yield production and fertility traits of the Girolando cattle in Brazil. Author(s): CANAZA-CAYO, A. W.; COBUCI, J. A.; LOPES, P. S.; TORRES, R. de A.; MARTINS, M. F.; DALTRO, D. dos S.; SILVA, M. V. G. B. Annual genetic trends and selection differentials for 305-day milk yield (305MY), age at first calving (AFC), and first calving interval (FCI) were estimated by four selection paths [sires of bulls (S... ... Repository: BDPA Publication year: 2016
Genetic association between longevity and linear type traits of Holstein cows. Author(s): KERN, E. L.; COBUCI, J. A.; COSTA, C. N.; MCMANUS, C. M.; BRACCINI NETO, J. Longevity is a desirable trait in the dairy industry because of its relationship to profitability. The aim of this study was to estimate genetic parameters for longevity measurements related to produc... ... Repository: BDPA Publication year: 2015
Genetic parameters for linear type traits and milk, fat, and protein production in holstein cows in Brazil. Author(s): CAMPOS, R. V.; COBUCI, J. A.; KERN, E. L.; COSTA, C. N.; McMANUS, C. M. The objective of this study was to estimate genetic and phenotypic parameters for linear type traits, as well as milk yield (MY), fat yield (FY) and protein yield (PY) in 18,831 Holstein cows reared i... ... Repository: BDPA Publication year: 2015
Genetic Parameters for Milk Yield and Lactation Persistency Using Random Regression Models in Girolando Cattle. Author(s): CANAZA-CAYO, A. W.; LOPES, P. S.; SILVA, M. V. G. B.; TORRES, R. de A.; MARTINS, M. F.; ARBEX, W. A.; COBUCI, J. A. Repository: BDPA Publication year: 2015
Estimativas de parâmetros genéticos para a produção de leite utilizando modelos de regressão aleatória em bovinos da raça Girolando. Author(s): CANAZA-CAYO, A. W.; LOPES, P. S.; SILVA, M. V. G. B.; TORRES, R. de A.; COBUCI, J. A.; DALTRO, D. dos S. Repository: BDPA Publication year: 2015
Associação genética entre características reprodutivas e lineares de tipo da raça Holandesa no Brasil. Author(s): ALMEIDA, T. P. de; KERN, E. L.; COBUCI, J. A.; COSTA, C. N. Repository: BDPA Publication year: 2014
Genetic parameters of test day records in Brazilian Holstein cattle using an autoregressive multiple lactation animal model. Author(s): COSTA, C. N.; COBUCI, J. A.; SANTOS, G. G. dos; THOMPSON, G.; CARVALHEIRA, J. Repository: BDPA Publication year: 2014
Parâmetros genéticos para características reprodutivas em vacas da raça Holandesa. Author(s): ALMEIDA, T. P. de; KERN, E. L.; COBUCI, J. A.; COSTA, C. N.; BRACCINI NETO, J. Repository: BDPA Publication year: 2014
Estrutura populacional da raça Girolando. Author(s): CANAZA-CAYO, A. W.; LOPES, P. S.; SILVA, M. V. G. B.; COBUCI, J. A.; TORRES, R. de A.; MARTINS, M. F.; ARBEX, W. A. RESUMO - O objetivo neste estudo foi avaliar a estrutura genética da população de bovinos da raça Girolando no Brasil. Analisou-se o arquivo de pedigree de 26.969 animais, composto de 3.031 machos e 2... ... Repository: BDPA Publication year: 2014

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