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Contrast of low and high reproductive performance on herd composition, productivity, and carbon footprint in dairy production system. Author(s): ABREU, L. A. de; PAULA, V. R. de; CARVALHO, B. C. de; BENHAMI, V. M. L.; MORI, F. K.; GRICIO, E. A.; ALBERTINI, S.; REBEIS, L. M.; SOUZA, A. H. de; BARUSELLI, P. S. Repository: BDPA Publication year: 2024
Effect of lactating cows' proportion in the herd on enteric methane and manure in different production systems. Author(s): CHAMILETE, S. A. M.; FURTADO, A. J.; ALVES, T. C.; BERNDT, A.; NASSU, R. T. Dairy farming in Brazil involves over a million producers and generates employment in various chain sectors. Brazilian production systems are heterogeneous, requiring a more in-depth analysis of the e... ... Repository: BDPA Publication year: 2024
Development of a mathematical model to study the impacts of production and management policie on the dynamics of a dairy goat herd in the Northeast of Brazil. Author(s): GUIMARÃES, V. P.; HOLANDA JUNIOR, E. V.; ALBUQUERQUE, F. H. M. A. R. de; OLIVEIRA, L. S. Repository: BDPA Publication year: 2008
Genetic parameters for longevity measures in Brazilian Holstein cattle using linear and threshold models. Author(s): KERN, E. L.; COBUCI, J. A.; COSTA, C. N.; BRACCINI NETO, J.; CAMPOS, G. S.; MCMANUS, C. M. The aim in this study was to estimate variance components and heritability of different longevity measures related to productive life and survival at a specified age, using linear and threshold models... ... Repository: BDPA Publication year: 2014
Milk recording as an indispensable procedure to assure milk quality. Author(s): DÜRR, J. W.; RIBAS, N. P.; COSTA, C. N.; HORST, J. A.; BONDAN, C. Brazilian milk production has increased significantly in the past two decades, but a good part of the dairy farms do not present yet the degree of specialization needed to assure the quality standard... ... Repository: BDPA Publication year: 2011
Stocking rates of pastures in Goias state, Brazil. Author(s): OLIVEIRA, G. R.; WANDER, A. E. Goias state has the third largest cattle stocks among the Brazilian states, with 22.8 million heads, and the second largest herd of lactating cows. These animals are kept under grazing on pastures, wh... ... Repository: BDPA Publication year: 2021
Concentração e movimentação da pecuária de corte no bioma Pantanal, de 1990 a 2006. Author(s): GARAGORRY, F. L.; ABREU, U. G. P. de; CHAIB FILHO, H.; BARIONI, L. G. Este trabalho apresenta método para avaliar movimentação na produção de bovino no bioma Pantanal. The paper presents a method to assess the movement in bovine production in the Pantanal biome. Repository: BDPA Publication year: 2010
Risk factors associated with intramammary colonization with Mollicutes in dairy cattle from Southeast Brazil. Author(s): MORAIS, A. C. N. de; PIRES, D. R.; CUNHA, N. C. da; MACHADO, L. dos S.; HELAYEL, M. A.; MENDONÇA, J. F. M. de; SOUZA, G. N. de; BARRETO, M. L.; NASCIMENTO, E. R. do Bacteria of Mollicutes Class are associated with intramammary infection and decrease in milk production. This study investigated the occurrence of Mollicutes and elucidated their risk factors in dairy... ... Repository: BDPA Publication year: 2021
Influence of parturition on biochemical analysis of milk whey from holstein cows in the colostral period. Author(s): ROCHA, T. G.; NOCITI, R. P.; SANTOS, R. A. L.; BORTOLETTO, C.; NOGUEIRA, C. A. S.; JORGE, R. L. N.; SANTANA, R. C. M.; ZAFALON, L. F.; SILVA, F. D. F.; FAGLIARI, J. J. Repository: BDPA Publication year: 2013
Suplementação energética para bovinos de corte em pastos consorciados durante a época seca no Acre. Author(s): SALES, M. F. L.; ANDRADE, C. M. S. de; SÁ, C. P. de; FARINATTI, L. H. E. Este trabalho objetivou avaliar os efeitos de níveis crescentes de suplementação energética para bovinos de corte, em fase de terminação, manejados em pastos consorciados, sobre o desempenho produtivo... ... Repository: BDPA Publication year: 2017

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