1996
DOI: 10.1590/s0103-84781996000300023
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Produção de carne em ovinos de cinco genótipos: 2. Componentes do peso vivo

Abstract: O estudo foi realizado com o objetivo de quantificar e comparar o peso vivo ao abate e seus componentes em cordeiros das raças Merino, Ideal Corriedale, Romney Marsh e Texel. Foram abatidos 50 cordeiros, sendo dez de cada raça, com idade de 225 dias. Os animais foram criados em condições extensivas de campo nativo até o desmame (10 semanas), na região sul do Brasil (Bagé, RS) e castrados aos 30 dias de idade. A partir do desmame, iniciou-se a suplementação dos cordeiros (200g/cab./dia) com uma ração contendo 1… Show more

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Cited by 27 publications
(27 citation statements)
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“…Non carcass components (head, hide, heart, liver and kidney), showed by Osorio et al (1996) who evaluated the meat production of five sheep genotypes grazing native pastures and receiving concentrate supplementation, were 1.05; 2.61; 0.12; 0.31 and 0.065 kg, respectively. In proportion of half carcass, the weight obtained by Osorio et al (1996) was also higher than the results reported in the present study. On the other hand, these same authors obtained higher final body weight of animals resulting in higher non carcass components weights.…”
Section: Resultsmentioning
confidence: 99%
“…Non carcass components (head, hide, heart, liver and kidney), showed by Osorio et al (1996) who evaluated the meat production of five sheep genotypes grazing native pastures and receiving concentrate supplementation, were 1.05; 2.61; 0.12; 0.31 and 0.065 kg, respectively. In proportion of half carcass, the weight obtained by Osorio et al (1996) was also higher than the results reported in the present study. On the other hand, these same authors obtained higher final body weight of animals resulting in higher non carcass components weights.…”
Section: Resultsmentioning
confidence: 99%
“…Osório et al (2002a), em cordeiros mestiços Border Leicester × Corriedale e Border Leicester × Ideal, encontraram valores semelhantes aos deste trabalho, do mesmo modo que Bueno et al (2000) obtiveram para pele (kg), patas (kg e %) e fígado (kg) em cordeiros Suffolk. Osório et al (1996), em experimento com cordeiros Texel, encontraram valores inferiores para fígado, pele, patas, pulmões + traquéia e rins. Essas diferenças podem ser atribuídas ao efeito do genótipo dos animais, uma vez que esse é um dos fatores que mais afetam os componentes do peso corporal.…”
Section: Tabela 2 -Médias E Erros-padrão Para Características Corporaunclassified
“…The stimulus for the increased production of sheep occurred because an increasing number of animals were slaughtered in Brazil. Even with this increase in production, Brazil still imports mutton for the consumer market because the meat supply is still not enough to supply the market (OSÓRIO et al, 1996;VIANA, 2008).…”
Section: Introductionmentioning
confidence: 99%