Desempenho produtivo da tilápia-do-nilo arraçoada com dieta contendo farelo de nabo forrageiro
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Data
2009
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Resumo
Alternative protein sources have been studied in order to reduce feed costs. In a completely
random experimental design (five treatments and six replicates) 180 Nile tilapia fingerlings were
distributed in 30 aquaria (50 L). The fish were fed isoprotein (28% digestible protein) and
isoenergetic (3000 kcal digestible energy kg-1) diets where soybean meal was substituted by fodder
radish meal at the following levels: 0, 12.5, 25, 50 and 75%. Performance and chemical composition
of the fillet were determined after 90 days. It was conclude that fodder radish meal can substitute
soybean meal up to 25% without any interference on performance and fillet composition of Nile
tilapia fingerlings.
Descrição
Palavras-chave
Desempenho, Oreochromis niloticus, Raphanus sativus, Performance
Citação
SANTOS, Vivian Gomes dos et al. Desempenho produtivo da tilápia-do-nilo arraçoada com dieta contendo farelo de nabo forrageiro. Boletim do Instituto de Pesca, São Paulo, v. 35, n. 3, p. 451-459, 2009.