Effects of corn processing methods on the nutrient utilization-(2)-Effects of processed corn on ruminal degradability of starch and lower gut disappearance rates of dry matter and crude protein in holstein dairy cows

aliment pour animaux amidon contenido de materia seca crude protein dairy cows degradation digestibilidad digestibility dry matter content feeds nutrientes nutrients piensos procesamiento processing proteina bruta rumen starch statistical methods substance nutritive traitement uses usos utilisation vacas lecheras zea mays