2000
DOI: 10.1590/s0103-84782000000400020
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Abstract: Foram analisados os custos de produção e o retorno econômico do quilograma de carcaça, de 13 cordeiros Corriedale (C), 14 Bergamácia x Corriedale (BC) e 9 Hampshire Down x Corriedale (HC), em pastagem de Cynodon dactylon e 10 C, 11 BC e 8 HC em confinamento, recebendo ração completa, com 18% de proteína bruta e 72% de nutrientes digestíveis totais, idênticos ao da pastagem. A lotação utilizada foi de 20 cordeiros/ha. No confinamento, considerou-se 0,5m²/cordeiro. A despesa total para terminação dos cordeiros n… Show more

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Cited by 22 publications
(22 citation statements)
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“…Consequently, supplementation strategies should enable satisfactory weight gain, as well as evaluate the influence of feed costs (concentrated feed) on the profitability of the adopted production system (MACEDO, 2000;MATEUS et al, 2011;PAIM et al, 2011). In this study, we evaluated an unorthodox replacement (roughage for feed) with the aim of reducing production costs and showed a profitable production system, revealing that such substitution may be advantageous when a nutritionally balanced diet is ensured.…”
Section: Resultsmentioning
confidence: 99%
“…Consequently, supplementation strategies should enable satisfactory weight gain, as well as evaluate the influence of feed costs (concentrated feed) on the profitability of the adopted production system (MACEDO, 2000;MATEUS et al, 2011;PAIM et al, 2011). In this study, we evaluated an unorthodox replacement (roughage for feed) with the aim of reducing production costs and showed a profitable production system, revealing that such substitution may be advantageous when a nutritionally balanced diet is ensured.…”
Section: Resultsmentioning
confidence: 99%
“…Os valores do suplemento por kg de carcaça produzido estão acima dos valores relatados por Macedo et al (2000), que citaram valores de R$ 2,26/kg para os cordeiros em pastagem e de R$ 2,31 para os cordeiros confinados, e Zundt et al (2002), que encontraram custo médio por quilograma da carcaça produzido com dieta contendo 12% PB de R$ 2,53 para cordeiros terminados em confinamento.…”
Section: E íTavo Et Al (2009)unclassified
“…The use of terminal sire meat breeds with higher growth rates and feeding strategies are resources which have been used to reduce slaughter age and improve carcass quality (Macedo et al, 2000). Crossbreeding can also lead to animals with higher growth rates, better conformation and better meat quality in lambs (Cardellino, 1989).…”
Section: Introductionmentioning
confidence: 99%