Composição química e digestibilidade do farelo de nabo forrageiro para tilápia do Nilo
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Data
2010-06
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Resumo
This study was conduced at the FMVZ – Unesp
- Botucatu, to determine the Chemical
composition and apparent digestibility
coefficient (ADC) of dry matter (DM), crude
protein (CP), raw energy (RE), amino acids
(AA) and phosphorus availability. The fish were
fed with a purified feed (base diet) and a 60%
base diet plus 40% of fodder radish meal feed.
Radish meal presented 91.28% DM, 42,07%
CP, 4256 kcal/kg RE, 3.47% Ether extract,
7.37% crude fiber, 1.25% calcium and 1.0%
phosphorus. The ADC values were DM:
55.92%, CP: 82.10%, RE: 75.26% and
phosphorus: 85.23%. The ADC value for AA
was 81.12% for glycine and 95.11% for
glutamic acid. The results presented a potential
utility for radish meal as an alternative protein
source in Nile tilapia feeds.
Descrição
Palavras-chave
Brassicaceae, Oreochromis niloticus, Raphanus sativus, Brassicaceae
Citação
SANTOS, Vivian Gomes dos et al. Composição química e digestibilidade do farelo de nabo forrageiro para tilápia do Nilo. Revista Brasileira de Saúde e Produção Animal, Salvador, v. 11, n. 2, p. 537-546, abr./jun. 2010.