Efficacy of phytase on phosphorus utilization in practical diets fed to striped bass Morone saxatilis

acuicultura alimentation des poissons aquaculture bone formation bone mineralization calcio calcium enzimas enzyme enzymes escamas feed conversion efficiency fish feeding fishes fitasa formation des os fosforo gain de poids ganancia de peso liveweight gain minerales minerals morone morone saxatilis peces phosphore phosphorus phytase poisson (animal) scales suplementos supplements uses usos utilisation weight gain