The dietary energy level of fast-growing broilers in middle and late period is ( ).
A、13.4 MJ/Kg;
B、10.0 MJ/Kg;
C、12.0 MJ/Kg;
D、14.5 MJ/Kg
发布时间:2025-03-13 19:08:54
A、13.4 MJ/Kg;
B、10.0 MJ/Kg;
C、12.0 MJ/Kg;
D、14.5 MJ/Kg