Congreso Catillo 2012

Congreso Catillo 2012 Temas Simposio Congreso SOCHIPA 2012 «Genetics markers, cattle disposition , and stress relative to varitions in beef tenderness»   James Magolski, Ph.D. Animal Science Department North Dakota State University.   «Amino acid  balancing – A means of improving nitrogen efficiency and profitability» Claudia Parys, Ph.D. Gerente Global de Nutrición de Rumiantes de la…