Hybrid sorubim viscera protein concentrate in the diets for barred sorubim / Concentrado protéico de vísceras de surubim hibrido em dietas para cachara
Hisano, Hamilton; Fonseca, Gustavo Graciano; Russo, Márcia Regina; Flora, Marco Aurélio Lopes Della; Ishikawa, Márcia Mayumi; Pádua, Santiago Benites de.
Bol. Inst. Pesca (Impr.)
; 39(1): 37-44, 2013. tab
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| VETINDEX | ID: biblio-1382219
The current study evaluated the growth performance and the haematological profileof barred sorubim fed with levels of hybrid sorubim viscera protein concentrate (0.0; 5.0; 10.0 e 15.0%) in isoprotein and isoenergetic diets. Eighty fishwith an average initial weight of 39.8 ± 0.28 g and an average initial length of 19.92 ± 0.25 cm were distributed in 16 aquaria of 60 L,with recirculation system and temperature control, during 35 days. The experimental design was completely randomized with four treatments and four replications. For the growth performance assay were analyzed the follows variables weight gain (WG), feed consumption (FC), apparentfeed conversion ratio (AFCR) and protein efficiency ratio (PER). Furthermore, the hemogram wereassessed on the treated fish with levels of protein concentrate. It was observed no significant difference (P>0.05) for all the parameters evaluated. It was concluded thatthe protein concentrate from hybrid sorubim viscera can be included up to 15% in diets for barred sorubim juveniles withoutnegative responseon the performance and health.(AU)
Biblioteca responsable:
BR68.1
Ubicación: BR68.1
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