Exploring the contribution of dietary protein from poultry by-product meal and fish meal to the growth of catfish Ictalurus punctatus by means of nitrogen stable isotopes

The natural nitrogen stable isotope signatures (δ 15N) found in poultry by-product meal (PBM) and fish meal (FM) were used to estimate the relative contribution of dietary nitrogen supplied by both ingredients to the somatic growth of juvenile channel catfish Ictalurus punctatus. Six isonitrogenous...

Full description

Bibliographic Details
Main Authors: García Pérez, Oscar Daniel, Cruz Valdez, Julio César, Ramírez Martínez, Carlos, Villarreal Cavazos, David Alonso, Gamboa Delgado, Julián
Format: Article
Language:English
Published: 2018
Subjects:
Online Access:http://eprints.uanl.mx/16868/1/Garc%C3%ADa%20et%20al%202018.pdf