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Diurnal behavior of dairy cows on alfalfa pastures supplemented with corn silage and concentrate. Author(s): PERES NETTO, D.; RIBEIRO, A. R. B.; RODRIGUES, A. de A.; FERREIRA, R. de P.; MENDONCA, F. C.; FREITAS, A. R. de; CAMPANA, M.; WECHSLER, F. S. The diurnal ingestive behavior of dairy cows on alfalfa pastures supplemented with corn silage and concentrate was evaluated. Sixteen Holstein dairy cows in mid-lactation were used in a randomized blo... ... Repository: BDPA Publication year: 2014
Severe feed restriction increases permeability of mammary gland cell tight junctions and reduces ethanol stability of milk. Author(s): STUMPF, M. T.; FISCHER, V.; MCMANUS, C. M.; KOLLING, G. J.; ZANELA, M. B.; SANTOS, C. S.; ABREU, A. S.; MONTAGNER, P. Repository: BDPA Publication year: 2013
Tussocks density, root and stubble mass of Quênia and Tamani guineagrass. Author(s): TESK, C. R. M.; CAVALLI, J.; PEREIRA, D. H.; CARVALHO, P.; ALMEIDA, R. M. de; FARIA, A. C. de; RAMOS, T. A.; PEDREIRA, B. C. e The forage use in animal production is functional and can be consider a strongly feed resource in the Brazilian livestock systems. Since grazing management has been studied, the understanding of organ... ... Repository: BDPA Publication year: 2017
Methane emission from Nellore cattle on intensified and integrated grazing systems in the seasons during two years consecutively. Author(s): LOBO, A. A. G.; FURTADO, A. J.; SILVA, G. V. DA; PASQUINI NETO, R.; BERNDT, A.; BUENO, I. C. DA S. Intensification and integration of grazing systems result in better animal performance and bring beneficial effects to the environment through the reduction of enteric methane emissions as well as imp... ... Repository: BDPA Publication year: 2022
Biological and economic performance of animal genetic groups under different diets. Author(s): EUCLIDES, V. P. B.; COSTA, F. P.; EUCLIDES FILHO, K.; MONTAGNER, D. B.; FIGUEIREDO, G. R. A grazing trial to evaluate biological and economic efficiencies for rearing young animals exclusively on pasture from weaning at 7 months of age, with average initial weight of 220 ± 12 kg, to slaugh... ... Repository: BDPA Publication year: 2018
Leaf photosynthesis and water use efficiency by Panicum maximum BRS Quênia. Author(s): ARAGÃO, L. S.; ASSIS, H. F.; CAVALLI, J.; TESK, C. R. M.; CARVALHO, P.; PEREIRA, D. H.; SCHIMITD JUNIOR, R. J.; PEDREIRA, B. C. e Tropical grasses has an important role at forage-based cattle production systems. To guarantee production is necessary understand factors that allow plant growth, as well as photosynthesis. Under graz... ... Repository: BDPA Publication year: 2017
Herbage production and grazing losses in Panicum maximum cv. Mombaça under four grazing managements. Author(s): CARNEVALLI, R. A.; SILVA, S. C. da; BUENO, A. A. O.; UEBELE, M. C.; BUENO, F. O.; HODGSON, J.; SILVA, G. N.; MORAIS, J. P. G. The n-alkanes have been used to estimate forage dry matter intake, digestibility and the diet composition in grazing animals. The objective this study was to compare chromium oxide and nalkanes techni... ... Repository: BDPA Publication year: 2006
Grazing management in rangeland grassland systems in South and East Australia. Author(s): KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. 1. Related practices. 2. Description of the case study. 3. Context of the case study. 4. Possibility of scaling up. 5. Impact on soil organic carbon stocks. 6. Other benefits of the practice. 7. Poten... ... Repository: BDPA Publication year: 2021
In vitro embryo production in Canchim primiparous cows (3/8 Bos indicus and 5/8 Bos taurus) maintained in grazing area with or without shade presence: preliminary results. Author(s): LEMES, A. P.; GARCIA, A. R.; WATANABE, Y. F.; CHIBA, M. O.; CAMPLESI, A. C.; PEDROSO, A. de F.; GIRO, A.; BOTTA, D.; ROMANELLO, N.; GIMENES, L. U. Repository: BDPA Publication year: 2017
Pastagens nativas da Amazônia brasileira. Author(s): TOWNSEND, C. R.; COSTA, N. de L.; PEREIRA, R. G. de A. Os sistemas pastoris em pastagens nativas na Amazônia, embora possam apresentar um baixo potencial produtivo quando comparados às pastagens cultivadas, são mais equilibrados ambientalmente, pois repre... ... Repository: BDPA Publication year: 2012

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