Nevertheless, Zhai et al. (2008a) considered l-carnitine as a potential candidate for improving hatchability and grow-out performance of commercial layers when injected in ovo at concentrations higher than 10 µmol/egg (1.612 mg/egg)
Nevertheless, Zhai et al. (2008a) considered l-carnitine as a potential candidate for improving hatchability and grow-out performance of commercial layers when injectedin ovo at concentrations higher than 10 µmol/egg (1.612 mg/egg)