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Abstract

The effect of the use of a system with four milkings in early lactation of crossbred cows on the profitability of dairy farming of a milk production system was analyzed by means of simulation. During the rainy season, in the summer season, the cows were kept on pastures and during the dry season,...

Author(s)
Teixeira Júnior, F. E. P.; Lopes, M. A.; Ruas, J. R. M.; Costa, M. D.; Rocha Júnior, V. R.
Publisher
Universidade Federal Rural de Pernambuco, Recife, Brazil
Citation
Medicina Veterinária (Brasil), 2017, 11, 1, pp 53-61
Abstract

Field studies were conducted to evaluate the physical attributes of dystrophic Oxisol average texture, under sugarcane culture, located in the city of Uberlândia (Minas Gerais, Brazil), after the application of manures "in natura" and composts. The treatments comprised 5 types of fertilizer...

Author(s)
Gonçalves, D. R.; Benett, K. S. S.; Benett, C. G. S.; Nagel, P. L.; Costa, E.
Publisher
Universidade Estadual de Goiás, Anápolis, Brazil
Citation
Revista Agrotecnologia, 2014, 5, 1, pp 17-32
Abstract

This study was conducted to evaluate the physical attributes of dystrophic Oxisol with average texture, cultivated with sugarcane, located in the city of Uberlândia, Minas Gerais, Brazil, after the application of manures 'in natura' and compost forms. The experimental design block type was used,...

Author(s)
Gomides, J. do N.; Borges, E. N.
Publisher
Universidade Estadual de Goiás, Anápolis, Brazil
Citation
Revista Agrotecnologia, 2014, 5, 1, pp 33-49
Abstract

It was analyzed, by means of simulation, the effect of using four different rougahge alternatives during the dry period on the yield of milk production system using F1 Holstein × Gir cows. The rougahge alternatives were, as follows: (1) use of fresh sugar cane (Saccharum officinarum L.) for three...

Author(s)
Teixeira Júnior, F. E. P.; Ruas, J. R. M.; Lopes, M. A.; Costa, M. D. da; Pires, D. A. de A.; Rocha Júnior, V. R.
Publisher
Editora UFV, Universidade Federal de Viçosa, Viçosa, Brazil
Citation
Revista Ceres, 2016, 63, 6, pp 807-815
Abstract

Analyzed by means of simulation, the effect of managements of taming primiparous during antepartum and higher body weight at calving profitability of dairy farming of milk production system. During the rainy season, in the summer season, cows were kept on pastures and, during the dry season, were...

Author(s)
Teixeira Júnior, F. E. P.; Lopes, M. A.; Ruas, J. R. M.; Silva, M. A. O.
Publisher
Faculdade de Veterinaria, Universidade Federal Fluminense, Niterói, Brazil
Citation
Revista Brasileira de Ciência Veterinária, 2016, 23, 1/2, pp 81-86
Abstract

This study analyzed the value of the 2011 agricultural production for 72 products, 63 of vegetable origin and 9 of animal origin, by each of Brazil's 27 federal units. We also analyzed the composition of the products value, classified into four groups: fruits (23 items), grains (16), animal...

Author(s)
Tsunechiro, A.; Coelho, P. J.; Miura, M.
Publisher
Instituto de Economia Agrícola, São Paulo, Brazil
Citation
Informações Econômicas - Instituto de Economia Agrícola, 2013, 43, 4, pp 82-105
Abstract

The aim of this work was to analyse the population of aerobe and anaerobe facultative Gram-negative rod-shaped in the ruminal fluid of dairy cattle and calves fed with different sources of tropical forage. Samples of ruminal fluid were collected from 30 cows fed with sorghum silage, 32 cows fed...

Author(s)
Freitas, C. E. S.; Almeida, P. N. M.; Duarte, E. R.; Abrão, F. O.; Careli, R.; Geraseev, L. C.
Publisher
Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
Citation
Archivos de Medicina Veterinaria, 2014, 46, 3, pp 457-462
AbstractFull Text

We evaluated the intake and apparent digestibility of dry matter, organic matter, crude protein, and intakes of digestible dry matter and total digestible nutrients (TDN) in 18 Holstein-Zebu heifers divided into blocks, fed with diets of sugarcane treated or not with 1% in the natural matter of...

Author(s)
Pancoti, C. G.; Borges, A. L. C. C.; Lopes, F. C. F.; Silva, R. R.; Campos, M. M.
Publisher
FEPMVZ - Editora, Belo Horizonte, Brazil
Citation
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011, 63, 4, pp 905-913
Abstract

The objective of this work by evaluating consumption, production and processing of milk from cows fed diets containing increasing levels of urea. 8 cows were used 7/8 Holstein/Gir Dairy in two 4×4 Latin squares, each square composed of four diets, four cows and four experimental periods. Diets were ...

Author(s)
Aguiar, A. C. R. de; Oliveira, C. R.; Caldeira, L. A.; Rocha Júnior, V. R.; Oliveira, S. de J.; Soares, C.; Silva, D. A.; Menezes, J. C. de; Borges, L. D. A.
Publisher
Faculdade de Veterinaria, Universidade Federal Fluminense, Niterói, Brazil
Citation
Revista Brasileira de Ciência Veterinária, 2013, 20, 1, pp 37-42
Abstract

The projects presented in this work cover technology transfer and communication activities aimed at evaluating and developing methods to maximize the efficiency of adoption of technologies generated or adapted by the Embrapa Dairy Cattle. Focus is given on actions to transfer knowledge and...

Author(s)
Fereira, J. R.
Publisher
Embrapa Gado de Leite, Juiz de Fora, Brazil
Citation
Documentos - Embrapa Gado de Leite, 2012, No.150, pp 185-205

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