Growth, Survival, and Body Composition of Yellow Perch Juveniles Fed Commercial and Experimental Diets

摘要: Abstract Two experiments were carried out to evaluate the efficacy of commercial and experimental diets on survival, growth, body composition juvenile yellow perch Perca flavescens. In both experiments, fish fed by hand four five times a day at restricted ration up 90% satiation for 51 d. experiment 1, (initial weight, 87 ± 24 mg) three (F1, F2, casein-gelatin-based diet) one diet (Kyowa 400B). 2, 174 56 400B, INVE-NRD, starter from BioOregon, Purina). growth performance juveniles was significantly affected dietary treatments. Kyowa 400B grew faster than those F1 F2 diets. However, survival lower in other d...