[Silagem de triticale substitui silagem de sorgo na terminação de novilhas da raça Braford]
| Autor: | V.H. Bumbieris Junior, Clóves Cabreira Jobim, Edson Luis de Azambuja Ribeiro, A.P.O. Souza, Silva Lf, A.M. Oliveira |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Volume: 73, Issue: 5, Pages: 1180-1186, Published: 05 NOV 2021 Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 73, Iss 5, Pp 1180-1186 (2021) Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.73 n.5 2021 Arquivo brasileiro de medicina veterinária e zootecnia Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
| Popis: | The aim of this study was to evaluate the effect of sorghum silage substitution with different proportions of triticale silage on the performance and carcass of Braford heifers. Twenty-four Braford heifers were randomly assigned to four diets where sorghum silage was replaced at 0%, 30%, 60%, and 100% for triticale silage in a feedlot system. During sixty-tree days of the experiment, the feed intake, feed ratio conversion, and average daily gain were measured. The heifers were slaughtered and the effects of the sorghum and triticale silage in carcass characteristics were evaluated. The replacement of sorghum silage with triticale silage did not affect the feed intake and average daily gain (P> 0.05). Feed gain ratio was higher for the heifers that received lower proportions of triticale silage (0% and 30%) in replace sorghum silage (P 0,05). A conversão alimentar foi melhor para as novilhas que receberam menores proporções de silagem de triticale (0% e 30%) em substituição à silagem de sorgo (P |
| Databáze: | OpenAIRE |
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