GROWTH AND NUTRIENT DIGESTIBlLITY OF JELAWAT (Leptobarbus hoeveni) FRY FED WITH VARIOUS DIETARY PROTEIN LEVELS

Mas Tri Djoko Sunarno

Abstract


A growth and nutnent dtgesttbility study was executed for jelawat fry in the laboratory. The fry (40 day-old) were reared in 9 aquariums of 37.5L water volume at 30 per tank and fed an isocaloric diet(42kcal) contatning 3 dietary protein levels (33, 40, 47%) at 10% of body weigh tadayfor 49 days. Biomass was weighed fortnightly.

Keywords


jelawat; fry; protei; digestibility; Leptobarbushoeveni; maroon shark

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DOI: http://dx.doi.org/10.15578/ifrj.8.1.2002.19-25

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