METHOD FOR TREATING FERTILIZED EGG AND METHOD FOR HATCHING FERTILIZED EGG

摘要

PROBLEM TO BE SOLVED: To provide a method for improving the productivity of chicks by carrying out a treatment for supplying nutrition into fertilized eggs by injecting a mixed liquid of amino acids. SOLUTION: This method for treating fertilized eggs of birds, especially hen eggs comprises injecting a liquid containing amino acids determining nutritive value of the protein in the fertilized egg to the albumen parts and the yolk parts of the fertilized eggs after starting incubation, especially at 13-19 days after the start of the incubation.