To determine protein quotas, the commonly used protein indicators are( )and ( )
A、Crude protein ;
B、Digestible crude protein ;
C、Rumen degraded protein;
D、Rumen undegraded protein
发布时间:2025-03-12 09:13:36
A、Crude protein ;
B、Digestible crude protein ;
C、Rumen degraded protein;
D、Rumen undegraded protein