Effect of diet with different energy content in growing Murrah buffalo heifers
| Autor: | Pietro Sampaio Baruselli, Bianca Gasparrini, M. Marchiello, M.P. Gazaneo, M. Rendina, Domenico Vecchio, Anna Balestrieri, Giuseppe Campanile |
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| Přispěvatelé: | Gasparrini, Bianca, Rendina, Marco, Vecchio, Domenico, BARUSELLI P., S, Gazaneo, MARIA PIA, Marchiello, Monica, Balestrieri, A, Campanile, Giuseppe |
| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: |
High energy
biology 040301 veterinary sciences Energy density Daily weight gain Buffalo heifers BCS animal diseases Mean value 0402 animal and dairy science Live weight 04 agricultural and veterinary sciences biology.organism_classification 040201 dairy & animal science 0403 veterinary science Murrah buffalo Animal science Weight maintenance medicine Energy density Animal Science and Zoology lcsh:Animal culture medicine.symptom Weight gain lcsh:SF1-1100 |
| Zdroj: | Italian Journal of Animal Science, Vol 6, Iss 2s, Pp 540-543 (2010) |
| Popis: | The relationship between variations of weight and BCS was evaluated using growing buffalo heifers, fed diets with different energy level. 12 Murrah bred heifers (age: 790 days, LW: 400 kg), raised in Saint Paul (Brazil) were equally divided in group H and L fed diets with 5.8 UFL/day and 3.6 UFL/day, respectively. At the end of treatment, groups showed significant differences in weight and values of BCS. In this trial each point of BCS, in Murrah heifers, seems to be equivalent to an increase and/or a loss of about 50 kg of live weight. During this trial the mean value of daily weight gain (DWG) was significantly higher in group H (310 g. vs 0 g.; P |
| Databáze: | OpenAIRE |
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