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In an experiment lasting from 1.5 years before, first calving until third parturition, 24 purebred indigenous Bos indicus (Boran) cows and 24 Boran crosses will; Holstein (proportionately 0.50 and 0 75 Holstein blood level) were given a diet composed of Bermuda grass hay and wheat bran (0 65: 0 3...


Jenet, A.Yimegnuhal, A.Fernández Rivera, S.Tegegne, AzageOsuji, P.O.McCrabb, G.J.Kreuzer, M.[Long-term response to feeding level in lactational performance of Boran (Bos indicus) and Boran X Holstein cows]Long-term response to feeding level in lactational performance of Boran (Bos indicus) and Boran X Holstein cows

This study tested the hypothesis that purebred Boran (Bos indicus) cows and crossbreds of Boran and Holstein respond differently to long-term changes of feeding level in nutrient partitioning to milk and body fat stores. A total of 27 cows of these two genotypes were subjected either to a low or ...


Jenet, A.Fernández Rivera, S.Tegegne, AzageWettstein, H.R.Senn, M.Saurer, M.Langhans, W.Kreuzer, M.[Evidence for different nutrient partitioning in Boran (Bos indicus) and Boran x Holstein cows when re-allocated from low to high or from high to low feeding level]Evidence for different nutrient partitioning in Boran (Bos indicus) and Boran x Holstein cows when re-allocated from low to high or from high to low feeding level
Fernández Rivera, S.Ortega, M.L.Jaimes, J.M.E.Muñoz, D.J.J.Nunez, D.R.[Heterosis y efectos geneticos individuales y maternos en bovinos Angus Pardo. II. Ganancia de peso y consumo y, eficiencia de utilizacion de dietas altas en grano. (Heterosis and individual and maternal genetic effects in Angus and Brown Swiss cattle. II. Daily gain, intake and feed efficiency with high grain diets)]Heterosis y efectos geneticos individuales y maternos en bovinos Angus Pardo. II. Ganancia de peso y consumo y, eficiencia de utilizacion de dietas altas en grano. (Heterosis and individual and maternal genetic effects in Angus and Brown Swiss cattle. II. Daily gain, intake and feed efficiency with high grain diets)
Fernández Rivera, S.Jaimes, J.M.E.Muñoz, D.J.J.Ortega, M.L.Nunez, D.R.[Heterosis y efectos geneticos individuales y maternos en bovinos Angus Pardo. I. Ganancia de peso y, consumo y eficiencia de utilizacion. (Heterosis and individual and maternal genetic effects in Angus and Brown Swiss cattle. I. Daily gain, intake and feed efficiency with high roughage diets)]Heterosis y efectos geneticos individuales y maternos en bovinos Angus Pardo. I. Ganancia de peso y, consumo y eficiencia de utilizacion. (Heterosis and individual and maternal genetic effects in Angus and Brown Swiss cattle. I. Daily gain, intake and feed efficiency with high roughage diets)

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