A study on efficacy of the mixed digestive in cultured fish, Cyprinus carpio and Oncorhyncus mykiss

acuicultura amilasas amylase amylases aquaculture blood serum cellulase celulasa crecimiento croissance cyprinus digestibilidad digestibility feeding level growth mezclado mixing niveau d'alimentation nivel alimenticio oncorhynchus mykiss polvos (formulaciones) poudre powders