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Abstract

The present study investigated intensive dairy livestock farming activities, classified them into production processes and converted into energy values using a "Flow Energy Value Map" (FEVM). A study on production energetic flows was made in a farm in Córrego Fundo, MG; being the whole system...

Author(s)
Ramos, M. C.; Campos, A. T.; Júnior, T. Y.; Silva, K. C. P. da
Publisher
Sociedade Brasileira de Engenharia Agrícola (SBEA), Jaboticabal, Brazil
Citation
Engenharia Agrícola, 2014, 34, 3, pp 473-484
Abstract

Cow's milk is a food of high nutritional value for human diet, however, there is a need to comply with the norms suggested by Normative Instruction 62, to meet quality parameters. The objective of this work was to evaluate the quality of corn silage and milk, to verify if they are in accordance...

Author(s)
Sousa, K. de A.; Cezário, A. S.; Ribeiro, J. C.; Santos, W. B. R. dos; Valente, T. N. P.; Camargos, A. S.; Oliveira, E. M. B.; Souza, C. M. de
Publisher
Universidade do Oeste Paulista (UNOESTE), Sao Paulo, Brazil
Citation
Colloquium Agrariae, 2017, 13, Especial 2, pp 60-66
AbstractFull Text

Regions such as southern Brazil live with drastic weather changes between winter and summer, resulting in direct disorders in the pasture, avoiding gradual change between grasses, creating periods of forage empty, a fact that diminishes the supply of forage, as well as its nutritional value. In...

Author(s)
Bertagnon, H. G.; Silva, E. B. da; Conneglian, M. M.; Neumann, M.; Esper, G. V. Z.; Bastos, G. P.; Pereira, J. R.
Publisher
Universidade Estadual de Londrina, Londrina, Brazil
Citation
Semina: Ciências Agrárias (Londrina), 2014, 35, 2, pp 857-865
Abstract

Five crossbred dairy cows were used in a 5×5 Latin square design in order to evaluate the effects of diets based on sugar cane and elephant grass and corn silages on nutrients intake and digestibility, as well as on milk production and composition. The evaluated diets were: 60% of sugar cane+40%...

Author(s)
Oliveira, I. S. de; Cabral, L. da S.; Zervoudakis, J. T.; Abreu, J. G. de; Rodrigues, R. C.; Morenz, M. J. F.
Publisher
CIPAV Foundation, Cali, Colombia
Citation
Livestock Research for Rural Development, 2011, 23, 11, pp 224
Abstract

The objective of this study was to assess the variation in the pH, ruminal ammonia, nitrogen compound balance (BN) and microbial synthesis (Nmic) of 12 Holstein cows distributed in three 4×4 Latin squares, fed diets containing soybeans in different forms: only soybean meal (SM - control diet), raw...

Author(s)
Vasconcelos, A. M. de; Leão, M. I.; Valadares Filho, S. de C.; Valadares, R. F. D.; Dias, M.; Morais, D. A. E. F.
Publisher
Sociedade Brasileira de Zootecnia, Viçosa, Brazil
Citation
Revista Brasileira de Zootecnia, 2010, 39, 2, pp 425-433
Abstract

An outbreak of chronic aflatoxicosis is reported in dairy calves. Forty 4-month-old male Holstein calves of approximately 100 kg were kept in individual cages of 1.5×1.5 m and were fed a ration constituted by alfalfa hay, broken corn and milk substitute. Six calves (15%) died after presenting a...

Author(s)
Pierezan, F.; Oliveira Filho, J. C.; Carmo, P. M.; Lucena, R. B.; Rissi, D. R.; Togni, M.; Barros, C. S. L.
Publisher
Colégio Brasileiro de Patologia Animal, Rio de Janeiro, Brazil
Citation
Pesquisa Veterinária Brasileira, 2010, 30, 5, pp 418-422
Abstract

Information is included on history, region, ethnicity, education, economic aspects, soil, climate, vegetation, water systems and water supply, environmental pollution and milk farming in the area under study. Development of organizational processes of dairy farming, milk collection system,...

Author(s)
Thume, V.; Germano, D. B.; Nicola, M. P.; Kappel, P. S.
Publisher
EMATER/RS, Porto Alegre, Brazil
Citation
Realidade Rural , 2006, 43, pp 64 pp.

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