Growth and energy utilization of juvenile pink abalone Haliotis corrugata fed diets containing different levels of protein and two starch:lipid ratios.

From: Journal of Shellfish Research | Date: December 1, 2005| Author: | Copyright information

ABSTRACT Juvenile pink abalone Haliotis corrugata (initial mean length = 10.7 [+ or -] 0.3 mm; initial mean weight = 0.15 g) were grown under laboratory conditions in an aerated flow-through seawater system at 21 [+ or -] 1[degrees]C. For 131 days, abalone were fed diets containing three different levels of protein (42%, 36% and 32%), each level containing two ranges of starch:lipid ratios (1.5-1.8 or 3.2-3.6). The gross energy content of the diets ranged from 4.26-3.68 kcal/g. Within a particular protein level, growth did not differ significantly. When dietary protein levels ...

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